Broccoli Seeds: The Industrial Source of High‑Activity Functional Raw Materials
Broccoli seeds mark the starting point of the entire broccoli industrial chain and serve as the natural carrier richest in glucoraphanin. Yunnan Jiuzhen Biotechnology prioritizes research in breeding, cultivation and multi‑route development centred on high‑glucoraphanin broccoli seeds.
Within the company’s product portfolio, Jiuzhen No.1 (Jiuzhen Seed), the high‑glucoraphanin broccoli seed, functions as the core upstream product. We have built a full‑value chain covering variety breeding, large‑scale plateau cultivation, harvesting and processing, supplying high‑quality seed sources with stable indicators and controllable quality for sprout cultivation, plant extraction and deep‑processing enterprises.
I. What Is Jiuzhen No.1 Broccoli Seed
Jiuzhen No.1 broccoli seed is a specially‑bred high‑glucoraphanin cultivar developed by Jiuzhen Biotechnology. It can be used both for growing broccoli sprouts and as the core raw material for manufacturing broccoli seed aqueous extract.
Scientific studies confirm that broccoli seeds contain the highest glucoraphanin concentration across the whole broccoli plant. Glucoraphanin levels gradually decline as seeds germinate and plants mature. The content ranking is as follows: Jiuzhen No.1 broccoli seeds ＞ broccoli sprouts ＞ fresh broccoli heads ＞ refrigerated broccoli. With outstanding glucoraphanin content, this cultivar stands as the preferred seed source for sprout farming and extract production.
II. The Unique Industrial Value of Broccoli Seeds
Most people are familiar with broccoli florets, yet overlook that seeds are a treasure trove of active compounds. Direct consumption of fresh broccoli has obvious limitations: commercially available broccoli features highly variable glucoraphanin levels. Hundreds of grams of fresh broccoli must be eaten daily to obtain sufficient glucoraphanin, which is unsustainable for long‑term dietary intake. Naturally rich in glucoraphanin, broccoli seeds perfectly solve the pain points of unstable active ingredients and insufficient daily intake from fresh broccoli.
A single premium broccoli seed supports multiple development pathways:
Used directly as sprout seed to produce premium broccoli microgreens;
Processed via hot‑water extraction to obtain broccoli seed aqueous extract (glucoraphanin);
Further processed into freeze‑dried broccoli sprout powder.
Seeds form the origin of the whole product matrix. Seed quality sets the minimum quality standard for subsequent sprouts and finished extracts.
III. Core Advantages of Jiuzhen No.1 Broccoli Seeds
Plateau‑bred with high active ingredient content
Cultivated on plateau bases in Yunnan and Sichuan under unique sunlight and temperature‑difference conditions, Jiuzhen No.1 delivers high and batch‑stable glucoraphanin content. CNAS‑certified tests show its glucoraphanin level can reach 60 mg/g, with a sprout conversion rate of 75%‑85%.
Full‑chain traceability
With proprietary breeding bases, we control the entire workflow from variety breeding and field cultivation to harvesting and processing under the ISO quality management system. Clear origin and guaranteed quality eliminate quality fluctuations caused by externally purchased seeds.
Versatile multi‑purpose application
One single seed variety supports large‑scale sprout cultivation as well as extraction‑grade raw material for aqueous extracts, meeting diverse purchasing demands from different clients.
Stable large‑scale supply
Large‑scale seed production ensures consistent and sufficient stock for bulk orders, while sample testing is available upon request.
IV. Main Application Scenarios for Broccoli Seeds
As upstream source raw materials, broccoli seeds serve multiple downstream industrial chains:
Sprout cultivation industry Used for factory‑scale production of premium broccoli microgreens. Fresh sprouts are supplied to light‑dining catering and fresh retail channels, or used as raw materials for freeze‑dried powder.
Plant extract industry Processed into broccoli seed aqueous extract (glucoraphanin) for dietary supplement and functional food manufacturers.
Scientific research Provided for glucoraphanin‑related research projects at universities and research institutes.
Home and trial planting Suitable for small‑scale home‑grown sprouts and experimental cultivation.
V. Industrial Foundation of Jiuzhen Biotechnology in Broccoli Seed Business
Yunnan Jiuzhen Biotechnology has established a complete industrial system spanning variety breeding, seed production and downstream deep processing. Based on the core seed source Jiuzhen No.1, we have built a comprehensive product line:
Our core R&D team is led by Associate Professor Wang Taoyun from Suzhou University of Science and Technology, comprising 5 PhD holders and 3 senior experimentalists. We hold 6 authorised patents and have published more than 20 SCI papers in the past three years. Strong capabilities in breeding and process R&D guarantee premium seed quality.
VI. Industrial Value of Broccoli Seeds
At the industrial level, broccoli seeds act as a critical upstream‑downstream connector.
Upstream: Leveraging plateau‑characteristic agriculture in Yunnan to develop breeding and cultivation, boosting rural revitalisation and transforming plateau ecological resources into industrial advantages.
Downstream: Delivering stable, high‑quality seed sources for sprout producers, extraction factories and functional food enterprises, defining the upper limit of active substances in finished sprouts and extracts, and empowering downstream enterprises to develop innovative health products for antioxidant and cell‑protection applications.
Focusing on high‑glucoraphanin broccoli seeds, Jiuzhen Biotechnology adheres to the philosophy of Nature‑oriented, Technology‑driven, and converts plateau plant germplasm resources into standardised, mass‑producible industrial source raw materials.
Conclusion
All high‑value broccoli‑derived products begin with a single broccoli seed. From breeding and selection on plateau farmland to harvested Jiuzhen No.1 seeds; from germinated tender sprouts to deep‑processed broccoli seed aqueous extract and freeze‑dried sprout powder, broccoli seeds enable multi‑level value conversion of plateau biological resources.
In the future, Yunnan Jiuzhen Biotechnology will continuously optimise high‑glucoraphanin broccoli varieties, stabilise seed production capacity, and improve supporting products of sprouts and extracts. We will provide consistent, high‑quality broccoli‑series source raw materials for clients at home and abroad.
Contact Us
Company Name: Yunnan Jiuzhen Biotechnology Co., Ltd.
Address: Unit 140, Zhuangzi Group, Xinmin Community, Xizhu Subdistrict, Wuhua District, Kunming City, Yunnan Province
In product development centered on broccoli seeds, apart from the well‑known broccoli seed water extract and fresh‑eat super broccoli sprouts, freeze‑dried broccoli sprout powder, as a noteworthy extended product, is gradually drawing industry attention.
Within Yunnan Jiuzhen Bio’s existing product portfolio, freeze‑dried broccoli sprout powder has been designated as one of the core product lines. Together with broccoli seed water extract and sprout vegetable seeds, it forms a key component of the company’s comprehensive utilization of broccoli seed resources.
I. What Is Freeze‑Dried Broccoli Sprout Powder?
Freeze‑dried broccoli sprout powder is a botanical raw material produced by vacuum freeze‑drying super broccoli sprouts germinated from broccoli seeds. Different from fresh sprouts for direct table consumption, it is obtained by freeze‑drying tender sprouts at low temperature to lock in bioactivity and remove moisture.
From the perspective of raw‑material development, sprouts germinated from broccoli seeds can either enter the market as fresh light‑diet vegetables or be converted into standardized industrial raw materials via freeze‑drying technology. This enables diversified product transformation of the same sprout resource and builds a complete value chain spanning fresh ingredients to industrial formula raw materials.
II. Why Freeze‑Dried Broccoli Sprout Powder Deserves Attention
Numerous plant‑derived functional raw materials are available on the market. Nevertheless, selective breeding of seed varieties, sprout‑cultivation environments, and freeze‑drying bio‑retention technology endow freeze‑dried broccoli sprout powder with differentiated value for product development.
According to public research literature, freeze‑dried broccoli sprout powder has gained traction in the health‑food industry mainly for the following reasons:
Well‑preserved intrinsic nutritional profile of sprouts: The sprout stage witnesses peak accumulation of bioactive substances such as glucoraphanin. Freeze‑dried powder maximally retains glucoraphanin, myrosinase, dietary fiber and various phytonutrients of sprouts, preserving the complete bio‑transformation system — a distinctive advantage unmatched by many ordinary plant powders.
Overcomes logistical limitations of fresh sprouts: Fresh broccoli sprouts feature a short shelf‑life, rely heavily on cold‑chain transportation and are limited in sales reach. After freeze‑drying, the powder format greatly lowers storage and transportation requirements without strict cold‑chain demands, reduces material loss, and better fits large‑scale industrial production scenarios.
Superior formula compatibility: The powder has uniform texture, is easy to weigh and compound, facilitates formula adjustment for downstream manufacturers, and supports flexible development of diverse product forms.
III. Typical Application Scenarios of Freeze‑Dried Broccoli Sprout Powder
Based on its raw‑material properties and market adoption, freeze‑dried broccoli sprout powder is widely applied in the following sectors:
Solid beverages and instant‑mix foods: Used in green‑juice powders, meal‑replacement powders and compound solid beverages as a botanical‑nutrition ingredient to deliver a natural plant‑based product positioning.
Dietary‑supplement products: Incorporated into tablets, capsules and powder‑form dietary supplements as a plant‑sourced functional ingredient, positioned for antioxidant and cellular‑protection benefits.
Light‑diet and compound foods: Added to grain‑based products and ready‑to‑eat foods to boost botanical‑nutritional attributes.
Botanical‑skincare raw materials: Expandable to selected plant‑based cosmetic formulations as an additive of botanical active components.
For product systems emphasizing full‑plant origin, clean‑label standards and natural functionality, freeze‑dried broccoli sprout powder serves as an ideal option. It can be used independently as a core raw material or compounded with other plant‑sourced ingredients to expand product‑innovation possibilities.
IV. Differences Between Freeze‑Dried Broccoli Sprout Powder and Broccoli Seed Water Extract
Though both originate from broccoli seeds, they represent two distinct processing routes with respective application focuses.
Broccoli seed water extract: Processed directly from broccoli seeds through hot‑water extraction, concentration and drying. It is a high‑purity extract with standardized glucoraphanin content. As a newly‑approved food raw material in China, it is widely adopted in dietary supplements and functional‑food formulas for its high concentration of active components.
Freeze‑dried broccoli sprout powder: Manufactured from whole sprouts germinated from seeds without single‑component purification. Besides glucoraphanin, it retains full intrinsic sprout constituents including chlorophyll, dietary fiber and myrosinase. It is essentially a whole‑plant powder tailored for product development highlighting complete plant‑sourced nutrition.
Leveraging the same broccoli‑seed resource, we can therefore build a gradient and differentiated raw‑material matrix to satisfy varied client procurement demands ranging from whole‑plant raw materials to high‑purity extracts.
V. Why We Invest Deeply in This Track
Yunnan Jiuzhen Bio has long focused on full‑chain in‑depth development of broccoli‑seed resources. Drawing on plateau breeding advantages, the company has developed the exclusive high‑glucoraphanin hybrid broccoli variety Jiuzhen No.1. By 2027, the planned breeding acreage will reach nearly 10,000 mu, with projected annual output of 1,000 tons of broccoli seeds, over 5,000 tons of fresh sprouts and 500 tons of freeze‑dried sprout powder. This delivers full‑industrial‑chain support for freeze‑dried sprout powder covering seed breeding, sprout cultivation and processing.
For us, broccoli sprouts are far more than edible fresh shoots. They represent an endlessly extendable product chain. From seed breeding and fresh‑eat super sprouts to freeze‑dried sprout powder and broccoli seed water extract, this demonstrates our capability and commitment to multi‑level, high‑value‑added development of a single biological resource.
Conclusion
Freeze‑dried broccoli sprout powder may not yet be a household‑name raw material among end consumers. Nonetheless, from the perspectives of industrial extension, formula development and market potential, it stands out as a highly promising new option within the functional‑plant‑raw‑material sector.
Going forward, Yunnan Jiuzhen Bio will continue to center on broccoli‑seed resources, continuously refine sprout‑cultivation and freeze‑drying processing technologies, and advance the commercialization of freeze‑dried sprout powder and its derivative products. The company strives to build a complete industrial layout covering plateau‑variety selective breeding, large‑scale sprout cultivation and diversified raw‑material supply, and deliver premium plant‑raw‑material solutions for clients in the food and broader health‑industry sectors.
When broccoli is mentioned, most people picture the mature flower heads served on dining tables. Yet the true nutritional powerhouse of the Brassicaceae family lies within broccoli sprouts harvested 3 to 5 days after germination. Fresh sprouts work wonderfully in salads and light meals but are not viable for large-scale commercial application. Via low-temperature freeze-drying technology, broccoli sprout freeze-dried powder transforms delicate fresh sprouts into standardized, easy-to-store, transportable raw materials compatible with diverse formulations, forming a complete industrial chain spanning from field-grown sprouts to finished health products. Broccoli Sprout Freeze-Dried Powder I. Superior Nutritional Profile of Fresh Sprouts, Yet Severe Limitations for Commercial Use Broccoli sprouts are young tender plants germinated from broccoli seeds, featuring a crisp texture and vivid green hue, and have emerged as a trendy ingredient for light diets, commonly tossed into salads, fruit and vegetable juices, and casual meals. However, food enterprises and brands face unavoidable drawbacks when scaling up production with fresh sprouts: Extremely short shelf life: Fresh sprouts turn yellow and spoil rapidly at ambient temperature, requiring uninterrupted cold-chain logistics and limiting inventory planning cycles. High transportation losses: High moisture content and delicate texture lead to frequent breakage and deterioration during cross-regional shipping, resulting in substantial wastage. Incompatibility with powdered formulations: Excess water content prevents direct incorporation into solid beverages, meal replacement powders, and compressed candies. Difficulty in standardized dosing: Fluctuating moisture levels make it impossible to precisely control nutritional ratios during compound formulation, raising barriers to new product trial production. In short: Fresh broccoli sprouts are ideal for immediate home consumption by end consumers; freeze-dried powder is the standardized industrial raw material tailored for B2B food manufacturers. II. What Is Broccoli Sprout Freeze-Dried Powder? It is a pure botanical powder manufactured from specially bred broccoli sprouts rich in glucoraphanin via vacuum low-temperature freeze-drying. Dehydration is completed entirely under low temperatures without high-temperature baking, preserving the innate nutrients, glucoraphanin content, and myrosinase activity of raw sprouts to the maximum extent. This process thoroughly resolves the storage, transportation and formulation compatibility challenges of fresh sprouts, making it the flagship deep-processed broccoli product. Core Raw Material Advantages: Premium Seeds Lay the Foundation for High Nutritional Value Yunnan Jiuzhen Biotechnology independently developed Jiuzhen No.1, a hybrid broccoli strain with elevated glucoraphanin levels. Backed by a 2,500-mu highland breeding base on the Yunnan Plateau, the company ensures stable raw material supply: Glucoraphanin concentration ranking: broccoli seeds > broccoli sprouts > mature broccoli florets; the nutritional density of sprouts is dozens of times higher than that of fully mature broccoli. In-house standardized sprout cultivation workshops enable controlled growing cycles and unified harvesting criteria, guaranteeing consistent nutritional composition across production batches. Full traceability throughout the industrial chain: seed breeding, sprout cultivation and freeze-drying processing are all conducted in compliance with ISO quality management systems. III. Four Core Commercial Advantages of Freeze-Dried Powder Solving Manufacturers’ Development Pain Points 1. Long-term stable storage eases inventory pressure With low moisture content, the sealed powder can be stored long-term at room temperature with no cold chain required. Enterprises may place bulk orders to support extended new product R&D and year-round steady production schedules, free from seasonal constraints on fresh sprout harvesting. 2. Lightweight transportation drastically cuts logistics costs The powder occupies far less volume and weight compared with fresh sprouts containing equivalent nutrients, with zero spoilage loss. Cross-provincial and nationwide shipping incurs lower logistics expenses while ensuring reliable delivery schedules. 3. Universal formulation compatibility enables precise standardized blending The fine, fluid green powder allows accurate weighing and uniform mixing, seamlessly integrating into all compound formulations. It avoids issues like water stratification, caking and formula breakdown associated with fresh sprouts, streamlining product trial runs and mass production workflows significantly. 4. Large-scale commercialization creates differentiated selling points Conventional fruit and vegetable powders on the market are mostly produced by hot-air drying mature vegetables. In contrast, broccoli sprout freeze-dried powder highlights the selling proposition of “young sprouts high in glucoraphanin”. Its clear natural plant ingredient identity facilitates brand marketing around wellness, gentle nutritional supplementation and cellular antioxidant benefits, helping brands stand out from competitors. IV. Wide Application Scenarios Spanning Food, Cosmetics and Healthcare Industries 1. Solid beverages (Primary Application Field) Plant-based instant powders, light meal replacements, blended fruit & vegetable powders, daily nutrition stick packs, functional drinks. The powder dissolves evenly after mixing with water and supports diverse packaging forms including cartons, individual sachets and cans. 2. Nutritional supplements & compressed tablets Blended with dietary fiber, protein powder, vitamins and minerals to produce compound nutrition powders, compressed candies, effervescent tablets and capsule dietary supplements. Supported by scientific research confirming glucoraphanin’s ability to activate the Nrf2 pathway, products can be positioned around endogenous antioxidant effects and bodily detoxification. 3. General food formulation ingredient Added to baked goods, grain meal replacements, dairy products and functional snacks to endow products with a natural green plant attribute and enhance the wholesome positioning of formulas. 4. Health food raw materials As a distinctive Brassicaceae botanical ingredient, it can be utilized in the formulation of nationally certified health foods (Blue Hat products), backed by abundant clinical literature for functional claims. 5. Cosmetic skincare raw materials Leveraging glucoraphanin’s antioxidant, soothing and anti-inflammatory properties, the powder serves as a plant-derived skincare ingredient for developing topical skincare lines, expanding brands’ product portfolios. V. Five Categories of Ideal Clients for Broccoli Sprout Freeze-Dried Powder Solid beverage & meal replacement brands Enterprises developing plant-based, green light beverage lines seeking distinctive differentiated fruit and vegetable raw materials to launch nutrient-dense instant products. Nutritional health food manufacturers Brands focusing on endogenous antioxidant, bodily detoxification and daily gentle supplementation, in need of evidence-based functional botanical ingredients backed by scientific literature. Food formulation researchers & raw material purchasers Professionals requiring stable powdered ingredients for ongoing formulation trials and iterations, with stringent demands for batch consistency and full supply chain traceability. New consumer wellness & natural health brands Brands positioned around natural, organic and plant-based nutrition that need complete raw material storytelling for content marketing. OEM/ODM processing factories Manufacturers undertaking customized powder, compressed tablet and solid beverage projects for clients; we provide sample testing, small-batch trial production and full-scale mass supply services. VI. The Science Behind the Ingredient: Glucoraphanin – The Core Nutrient in Broccoli Sprouts Years of research conducted by Johns Hopkins University verified that broccoli sprouts are rich in glucoraphanin. Once ingested, glucoraphanin is converted into sulforaphane by intestinal microbiota, a potent activator of the Nrf2 pathway: Long-lasting antioxidant protection (72-hour cellular defense) Unlike vitamin C and anthocyanins that deliver short-term antioxidant effects, sulforaphane elevates the activity of phase II detoxification enzymes in the human body, sustaining cellular antioxidant protection over an extended period. Boosts metabolism and excretion of environmental toxins Multiple domestic clinical trials confirm regular supplementation accelerates the human body’s elimination efficiency of pollutants including benzene, acrolein and heavy metals. Soothes inflammation and protects gastrointestinal health It inhibits the activity of Helicobacter pylori urease, alleviates oxidative gastric damage, and aids the maintenance of stomach and intestinal wellness. Supports cellular defense mechanisms It regulates the body’s detoxification and metabolic pathways, mitigating cellular damage triggered by external irritants, with more than 70 human clinical trials validating related effects. Note: This text serves solely as popular science introduction to raw materials and does not constitute claims for disease prevention or treatment. Final product marketing by enterprises must strictly comply with national food safety regulations. VII. Integrated Industrial Chain: Yunnan Jiuzhen Biotechnology – One-Stop Supplier of Broccoli Raw Materials Specializing in the full broccoli industrial chain on the Yunnan Plateau, Yunnan Jiuzhen Biotechnology has established a closed-loop system covering seed breeding, sprout cultivation and freeze-drying deep processing. Production Capacity Planned breeding acreage will expand to nearly 10,000 mu by 2027, with an annual output of 1,000 tons of broccoli seeds, over 5,000 tons of fresh sprouts, and 500 tons of broccoli sprout freeze-dried powder. Scientific Research Support We collaborate with universities and research institutions to advance plant extraction technologies and optimize freeze-drying processes, stabilizing glucoraphanin content and ensuring consistent indicators across batches. Quality Control Assurance End-to-end traceability management is implemented in accordance with ISO quality management systems. We provide inspection reports, product samples and customized specifications for raw materials. Comprehensive Product Portfolio Beyond broccoli sprout freeze-dried powder, we also supply high-purity broccoli seed aqueous extracts and dedicated sprout-growing seeds to fulfill diversified raw material demands of clients. Conclusion From a handful of fresh sprouts on dining tables to standardized industrial freeze-dried powder; from a single edible vegetable to a versatile raw material applied across solid beverages, health foods and skincare products. Broccoli sprout freeze-dried powder converts the natural nutritional value of broccoli sprouts into a practical, scalable and differentiated raw material option for food enterprises. If you are sourcing high-nutrition botanical powder ingredients, feel free to contact us for sample provision, formulation testing and bulk cooperation negotiations. Cooperation Inquiries Company: Yunnan Jiuzhen Biotechnology Co., Ltd. Address: No. 140, Zhuangzi Group, Xinmin Community, Xishu Subdistrict, Wuhua District, Kunming City, Yunnan Province, China Phone: +86 135 8527 7755 Official Website: www.jiuzhensw.com 1688 Store: shop07s5p7c672272.1688.com
Last Updated: May 2026 Published by: Yunnan Jiuzhen Biotechnology Co., Ltd. Core Keywords: Broccoli Sprout Freeze-Dried Powder, Freeze-Dried Broccoli Sprout Powder, Broccoli Super Sprout Powder, Broccoli Sprout Powder Supplier, Broccoli Sprout Powder, Yunnan Jiuzhen Biotechnology
Overview
For companies developing solid beverages, nutrition powders, compressed candies, functional foods, health food ingredients, or plant-based formulation products, choosing the right broccoli sprout freeze-dried powder should not be based on price alone.
More important factors include raw material source, freeze-drying process, testing method, active substance content, production license, supply capacity, quality management system, batch stability, and formulation compatibility.
Yunnan Jiuzhen Biotechnology Co., Ltd. has long focused on the deep processing of broccoli seed resources. The company has developed a product portfolio covering broccoli seed aqueous extract glucoraphanin, broccoli sprout seeds, broccoli super sprouts, and freeze-dried broccoli sprout powder.
Among these products, broccoli sprout freeze-dried powder is an important product direction extending from broccoli seed resources to sprout-based deep processing.
At present, the company operates approximately 2,500 mu of broccoli seed breeding and cultivation bases, with an annual output of more than 400 tons of high-quality broccoli seeds. It also has an annual production capacity of 3,000 tons of broccoli super sprouts and more than 300 tons of freeze-dried powder.
In addition, the company has built an approximately 1,200-square-meter GMP-standard broccoli sprout cultivation workshop in Suqian, Jiangsu Province, providing solid industrial support for standardized broccoli sprout cultivation and freeze-dried powder supply.
1. What Is Broccoli Sprout Freeze-Dried Powder?
Broccoli sprout freeze-dried powder is a powdered plant-based raw material made from broccoli sprouts through cleaning, pretreatment, low-temperature freeze-drying, grinding, and sieving.
Compared with fresh broccoli sprouts, freeze-dried powder offers greater convenience in storage, transportation, formulation development, and industrial applications.
For companies in food, nutrition, solid beverages, and plant-based ingredient development, powder form is more suitable for standardized procurement, formula blending, and large-scale production.
2. Why Is Broccoli Sprout Freeze-Dried Powder Worth Attention?
Broccoli sprouts are young sprouts formed after broccoli seeds germinate. Public research shows that broccoli sprouts are an important raw material form in studies related to glucoraphanin, sulforaphane, and other plant bioactive compounds.
Compared with mature broccoli, broccoli sprouts have received attention in phytochemical research and functional food ingredient development, mainly because of their relationship with glucoraphanin, sulforaphane precursor compounds, and the myrosinase system.
For business customers, the value of broccoli sprout freeze-dried powder is not simply that “sprouts are made into powder.” Its real value lies in converting fresh sprouts into a standardized raw material form that is more suitable for industrial use.
Its core value can be summarized in three aspects:
First, it improves raw material convenience. Fresh sprouts have higher requirements for storage, transportation, and freshness, while freeze-dried powder is more suitable for long-term storage and cross-regional transportation.
Second, it supports formulation development. Powder form is better suited for solid beverages, nutrition powders, compressed candies, meal replacement powders, plant-based blended powders, and other product systems.
Third, it supports industrial chain extension. Broccoli sprout freeze-dried powder connects upstream broccoli seed resources with downstream food, nutrition, functional product, and plant ingredient markets. It is an important extension of broccoli seed deep processing.
3. What Is the Difference Between Fresh Broccoli Sprouts and Broccoli Sprout Freeze-Dried Powder?
Fresh sprouts and freeze-dried powder both come from broccoli sprouts, but their application logic is different.
Comparison
Fresh Broccoli Sprouts
Broccoli Sprout Freeze-Dried Powder
Product Form
Fresh sprouts
Powdered raw material
Storage Requirements
Higher requirements for temperature, transportation, and freshness
More suitable for long-term storage and industrial circulation
Food factories, ingredient suppliers, health food companies, formulation R&D teams
Therefore, broccoli sprout freeze-dried powder is not simply a substitute for fresh sprouts. It is a raw material product designed for business customers and industrial application scenarios.
4. How to Choose Broccoli Sprout Freeze-Dried Powder?
When purchasing broccoli sprout freeze-dried powder, business buyers are advised to focus on the following seven factors.
1. Clear Raw Material Source
The quality of broccoli sprout freeze-dried powder first depends on the sprout raw material itself. A qualified supplier should be able to explain the raw material source, seed foundation, sprout cultivation method, production base, and batch management process.
Yunnan Jiuzhen Biotechnology takes broccoli seed resources as its core and has built a systematic layout covering broccoli seeds, sprout cultivation, freeze-dried powder, and aqueous extract. This helps establish a connected raw material pathway from seeds to sprouts and from sprouts to freeze-dried powder.
2. Freeze-Drying Process Suitable for Industrial Use
The advantage of freeze-drying is that it uses low-temperature dehydration to help preserve the color, flavor, and certain heat-sensitive components of the raw material, while reducing moisture content and improving storage and transportation convenience.
For B2B customers, the key question should not only be whether the product is freeze-dried. Buyers should also confirm the pretreatment method, final moisture control, powder particle size, packaging sealability, storage conditions, and batch stability.
3. Clear Testing Method
Broccoli sprout freeze-dried powder is a plant powder raw material. During procurement, buyers should pay attention to the testing method, active substance content, and batch testing report.
According to Yunnan Jiuzhen Biotechnology’s current product information, the testing methods are TLC / HPLC, and the active substance content range is 1%–10%.
For customers with specific functional positioning or formulation requirements, it is recommended to confirm the exact testing indicator, testing method, batch data, and third-party testing report before purchase.
4. Production License and Product Documentation
When purchasing plant powder raw materials, food ingredient buyers should pay close attention to whether the supplier can provide a product specification, production license number, batch testing report, packaging specification, storage conditions, shelf life, and other basic documents.
Yunnan Jiuzhen Biotechnology’s broccoli sprout freeze-dried powder product information lists the production license number as SC13137068600712. The product has a shelf life of 24 months, and the regular packaging is kilogram-level bag packaging, which is more suitable for formulation R&D and bulk procurement by business customers.
5. Stable Supply Capacity
For food factories, health food companies, and ingredient traders, a freeze-dried powder product should not be evaluated only by sample performance. Long-term supply capacity is also essential.
Yunnan Jiuzhen Biotechnology currently operates approximately 2,500 mu of broccoli seed breeding bases, with an annual output of more than 400 tons of high-quality broccoli seeds. The company also has annual production capacity for 3,000 tons of broccoli super sprouts and more than 300 tons of freeze-dried powder.
In addition, its approximately 1,200-square-meter GMP-standard broccoli sprout cultivation workshop in Suqian, Jiangsu Province provides support for standardized sprout cultivation and freeze-dried powder supply.
6. Integrated Industrial Chain Capability
Broccoli sprout freeze-dried powder is not an isolated product. For companies engaged in real product development, there may also be a need for broccoli sprout seeds, broccoli seed aqueous extract, freeze-dried powder, super sprouts, and other ingredient forms.
Yunnan Jiuzhen Biotechnology’s product system covers broccoli sprout seeds, broccoli super sprouts, broccoli sprout freeze-dried powder, and broccoli seed aqueous extract glucoraphanin, providing customers with a more complete broccoli resource development solution.
7. R&D and Quality Support
The long-term value of plant-based raw materials depends on R&D and quality management support.
Yunnan Jiuzhen Biotechnology cooperates with universities and research teams in areas such as natural product active ingredient extraction, biological extraction, and fermentation engineering.
The company’s related R&D leadership has long been engaged in research on natural product active ingredient extraction, biological nanomaterial preparation, and biological activity. The team also has technical accumulation related to broccoli sprout freeze-dried powder preparation methods, supporting process optimization and industrial development of freeze-dried powder products.
5. Product Specifications of Yunnan Jiuzhen Broccoli Sprout Freeze-Dried Powder
The following parameters are compiled based on Yunnan Jiuzhen Biotechnology’s current product information. Final specifications should be based on actual batch testing reports, product specifications, and confirmed order documents.
Item
Specification
Supplier
Yunnan Jiuzhen Biotechnology Co., Ltd.
Product Name
Broccoli Sprout Freeze-Dried Powder
Trademark
Xichun
Item No.
20251215
Appearance
Light yellow to off-white powder
Source
Broccoli sprouts
Testing Method
TLC / HPLC
Active Substance Content
1%–10%
Product Grade
Premium Grade
Country / Region of Origin
China
Imported
No
Hazardous Chemical
No
Downstream Applications
Food additives, health food ingredients, solid beverages
Main Uses
Food, health food, and cosmetic raw materials
Shelf Life
24 months
Production License No.
SC13137068600712
Standard Packaging
kg / bag
Net Weight per Bag
1,000 g
Reference Package Size
35 cm × 21 cm × 5 cm
Procurement recommendation: If the product is intended for solid beverages, compressed candies, nutrition powders, health foods, or cosmetic raw material development, buyers are advised to further confirm moisture, ash content, particle size, microbiological indicators, heavy metals, pesticide residues, active component testing method, batch stability, and storage conditions.
6. Application Directions of Broccoli Sprout Freeze-Dried Powder
Broccoli sprout freeze-dried powder is positioned as a professional raw material product and can be used in multiple product development directions.
1. Solid Beverages
Suitable for plant-based solid beverages, instant powders, mixed vegetable powders, nutrition powders, and related products.
During formulation, it can be combined with dietary fiber, plant protein, fruit and vegetable powders, prebiotics, and other ingredients.
2. Compressed Candies and Gummy Products
Freeze-dried powder can be used in health-concept compressed candies, chewable tablets, gummy products, and similar product formats.
In actual applications, formulators should pay attention to flavor, color, mouthfeel, disintegration, and regulatory labeling requirements.
3. Nutrition Powders and Meal Replacement Products
Broccoli sprout freeze-dried powder can be used as a plant-based formulation ingredient in nutrition powders, meal replacement powders, light meal powders, and other product systems, helping enrich plant raw material sources and product differentiation.
4. Functional Food Ingredients
For functional food developers, broccoli sprout freeze-dried powder can serve as a broccoli-resource plant powder ingredient.
It can be combined with broccoli seed aqueous extract glucoraphanin, dietary fiber, protein powder, vitamins, minerals, and other ingredients for formulation design.
5. Cosmetic Raw Material Applications
The product information also lists cosmetic raw material applications. If used in cosmetic formulations, companies should further confirm the cosmetic ingredient compliance requirements, INCI name, quality standards, and safety assessment requirements of the target market.
7. Why Consider Yunnan Jiuzhen Biotechnology?
For companies looking for a broccoli sprout freeze-dried powder supplier, Yunnan Jiuzhen Biotechnology offers several foundational advantages.
1. Solid Raw Material Foundation
The company has built its business around broccoli seed resources, with approximately 2,500 mu of breeding bases and an annual output of more than 400 tons of high-quality broccoli seeds.
For sprout cultivation and freeze-dried powder development, a stable seed resource is the upstream foundation.
2. Clear Sprout Cultivation and Freeze-Dried Powder Capacity
The company has an annual production capacity of 3,000 tons of broccoli super sprouts and more than 300 tons of freeze-dried powder.
It has also established an approximately 1,200-square-meter GMP-standard broccoli sprout cultivation workshop in Suqian, Jiangsu Province, helping improve standardized sprout cultivation and scalable supply capability.
3. More Complete Product Matrix
Yunnan Jiuzhen Biotechnology does not only supply a single freeze-dried powder product.
Instead, it has developed a product system around broccoli seed resources, including broccoli sprout seeds, broccoli super sprouts, broccoli sprout freeze-dried powder, and broccoli seed aqueous extract glucoraphanin.
4. R&D and Technology Transfer Foundation
The company focuses on the development of plateau-featured biological resources and promotes the industrialization of broccoli sprout glucoraphanin, freeze-dried powder, and related products.
Its technical team has accumulated experience in natural product active ingredient extraction, biological activity research, and plant resource development.
5. Suitable for Long-Term B2B Cooperation
Broccoli sprout freeze-dried powder is especially suitable for food factories, health food companies, solid beverage brands, ingredient traders, OEM/ODM manufacturers, and formulation R&D teams.
For these customers, whether the supplier can provide raw materials, process support, testing, production capacity, and documentation is often more important than a one-time quotation.
8. What Documents Should Buyers Request Before Purchase?
To reduce procurement risk, business customers are advised to request the following documents before purchasing broccoli sprout freeze-dried powder:
Document / Information
Purpose
Product Specification
Confirms product name, source, specification, use, packaging, and storage conditions
Batch Testing Report
Confirms active substance content, testing method, and batch quality
Production License Information
Helps evaluate food ingredient-related production qualification
COA
Provides key physicochemical, microbiological, and safety indicators for the batch
Raw Material Source Statement
Helps confirm sprout raw material source and traceability
Packaging and Storage Instructions
Reduces quality fluctuation during transportation and storage
If the product will be used for export or cross-border product development, companies should further confirm labeling, claims, ingredient standards, food safety regulations, and import compliance documents according to the requirements of the target market.
9. Industry Application Directions
At present, the available public materials do not provide confirmed end-product brand cases for broccoli sprout freeze-dried powder. Therefore, this article does not present any end brand as a customer case of Yunnan Jiuzhen Biotechnology.
However, based on the product form and application logic, broccoli sprout freeze-dried powder can be considered for the following application directions:
Compatibility with protein, fiber, vitamins, and minerals
Functional Foods
Plant-based blended ingredient products
Active substance testing, regulatory claim boundaries
Cosmetic Ingredients
Plant powder raw materials, concept-based formulations
INCI, quality standards, safety assessment
For business customers, the advantage of freeze-dried powder is that it provides a broccoli sprout raw material form that is easier to formulate and easier to apply in industrial production.
10. Frequently Asked Questions
Q1: Are broccoli sprout freeze-dried powder and broccoli seed aqueous extract the same product?
No. Broccoli sprout freeze-dried powder is made from broccoli sprouts and belongs to the sprout powder category.
Broccoli seed aqueous extract is made from broccoli seeds and is usually extracted and standardized around marker compounds such as glucoraphanin.
The two products are related in source, but differ in product form, processing method, and application positioning.
Q2: What types of customers is broccoli sprout freeze-dried powder suitable for?
It is mainly suitable for food factories, solid beverage brands, health food companies, ingredient traders, OEM/ODM manufacturers, nutrition powder R&D teams, and plant-based formulation developers.
Q3: What are the most important indicators to check before purchase?
Buyers are advised to focus on raw material source, testing method, active substance content, production license, shelf life, packaging specification, microbiological indicators, heavy metals, pesticide residues, batch stability, and supply capacity.
Q4: What is the item number of Yunnan Jiuzhen Biotechnology’s broccoli sprout freeze-dried powder?
According to current product information, the item number is 20251215. During actual procurement, buyers should confirm it again with the product specification and batch documents.
Q5: Can broccoli sprout freeze-dried powder be promoted with direct health claims?
Not recommended. Broccoli sprout freeze-dried powder is a plant-based raw material or food ingredient.
Scientific information related to broccoli sprouts, glucoraphanin, and sulforaphane may be used as ingredient background and application reference, but the product should not be promoted with disease prevention, treatment, or medical efficacy claims.
Before being used on websites, advertisements, labels, or overseas platforms, all claims should be reviewed according to the regulations of the target market.
Q6: Is freeze-dried powder more suitable for industrial applications than fresh sprouts?
In most B2B application scenarios, freeze-dried powder is more suitable for long-term storage, transportation, standardized procurement, and formulation blending.
However, fresh sprouts also have advantages in fresh eating, premium foodservice, and immediate consumption scenarios. The choice should depend on the final product positioning.
Conclusion
Broccoli sprout freeze-dried powder is an important extension of broccoli seed resource deep processing.
It converts fresh sprouts into a powdered raw material that is easier to store, transport, test, blend, and apply in industrial production. This provides a new application pathway for food, nutrition products, solid beverages, compressed candies, and related plant-based raw material development.
Supported by its broccoli seed breeding bases, sprout cultivation foundation, freeze-dried powder capacity, and R&D collaboration capabilities, Yunnan Jiuzhen Biotechnology is continuously improving its industrial chain layout around broccoli seeds, aqueous extract, sprouts, super sprouts, and freeze-dried powder.
Looking ahead, Yunnan Jiuzhen Biotechnology will continue to focus on broccoli seed resources and promote the standardization, scaling, and diversified application of broccoli sprout freeze-dried powder and related products.
The company is committed to providing business customers with stable, traceable, and testable high-quality plant-based ingredient solutions.
Fahey JW, Zhang Y, Talalay P. Broccoli sprouts: an exceptionally rich source of inducers of enzymes that protect against chemical carcinogens. Proceedings of the National Academy of Sciences, 1997. https://pubmed.ncbi.nlm.nih.gov/9294217/
Note: The information in this article related to broccoli sprouts, glucoraphanin, sulforaphane, and relevant scientific studies is provided only for ingredient background, product development logic, and application reference. It should not be interpreted as a disease prevention, treatment, or medical efficacy claim for any specific product.
Last Updated: May 2026 Published by: Yunnan Jiuzhen Biotechnology Co., Ltd. Core Keywords: Broccoli sprout seeds, broccoli seed supplier, high-glucoraphanin broccoli seeds, Jiuzhen Seed, Jiuzhen No. 1, Glucoraphanin Broccoli Seeds
Overview
For companies engaged in broccoli sprout cultivation, broccoli seed extraction, freeze-dried broccoli sprout powder development, and functional food ingredient R&D, seed quality is the starting point for downstream product stability.
When choosing broccoli sprout seeds, buyers should not focus only on price. More important factors include variety source, baseline glucoraphanin content, sprout conversion rate, testing data, growing environment, batch consistency, supply capacity, and supporting industrial chain capabilities.
Yunnan Jiuzhen Biotechnology Co., Ltd. has long focused on the R&D, breeding, and deep processing of broccoli seed resources. At present, the company’s broccoli seed product is Jiuzhen Seed, also known as Jiuzhen No. 1. This high-glucoraphanin broccoli seed variety is one of Yunnan Jiuzhen Biotechnology’s key products and can be used for broccoli sprout cultivation, extraction-oriented raw materials, and high-content ingredient development.
1. Why Are Broccoli Sprout Seeds Worth Attention?
Broccoli sprouts are young sprouts grown from broccoli seeds. For sprout producers, food ingredient companies, and functional product developers, seeds are not just ordinary planting materials. They are the source of downstream product development.
Published research has shown that broccoli sprouts and broccoli seeds are important plant sources in glucoraphanin and sulforaphane-related studies. A classic study by Fahey, Zhang, and Talalay, published in Proceedings of the National Academy of Sciences, reported that certain cruciferous seedlings, especially broccoli sprouts, contain high levels of glucoraphanin-related compounds. This has made broccoli sprouts a continued focus in food nutrition, phytochemistry, and health ingredient research.
For business customers, choosing suitable broccoli sprout seeds is valuable in three main ways.
First, seed quality affects sprout production efficiency. It may influence germination performance, sprout uniformity, sprout conversion rate, and production loss.
Second, seed quality affects the baseline content of downstream raw materials. For customers focusing on glucoraphanin, the content level of the seed itself is an important foundation for subsequent aqueous extract, sprout powder, and related ingredient development.
Third, seed quality affects long-term supply stability. Sprout production and ingredient processing are usually not one-time purchases. They require stable batch supply, testing support, and raw material traceability.
2. What Is Jiuzhen Seed, Also Known as Jiuzhen No. 1?
Jiuzhen Seed, also known as Jiuzhen No. 1, is a high-glucoraphanin broccoli hybrid variety selected and bred by Yunnan Jiuzhen Biotechnology under plateau growing conditions in Yunnan.
This variety is mainly produced in the plateau regions of Kunming and Yuxi, Yunnan, at an altitude of approximately 2,000 meters. Developed around the needs of high content, stability, and large-scale application, Jiuzhen Seed is mainly positioned for the following directions:
Broccoli sprout cultivation
Raw material for broccoli seed aqueous extract
High-glucoraphanin ingredient development
Freeze-dried broccoli sprout powder
Upstream raw materials for functional foods and dietary supplements
For companies that require a stable raw material source, Jiuzhen Seed is more than just a seed product name. It represents a foundational capability that supports downstream development from seed to sprouts, extracts, and freeze-dried powder.
3. Key Parameters of Jiuzhen Seed
According to the current product information provided by Yunnan Jiuzhen Biotechnology, the key parameters of Jiuzhen Seed, also known as Jiuzhen No. 1, are as follows:
Item
Specification
Product Name
Jiuzhen Seed
Alternative Name
Jiuzhen No. 1
Variety Type
F1 hybrid
Origin
Plateau regions of Kunming / Yuxi, Yunnan
Altitude of Origin
Approximately 2,000 meters
Glucoraphanin Content in Dry Seeds
10,000–12,000 mg/kg, equivalent to 1.0%–1.2%
CNAS-Accredited Test Result
11,300 mg/kg
Sprout Conversion Rate
75%–85%
Main Applications
Extraction, broccoli sprout cultivation, high-content raw materials
Item No.
lt-40kw
Brand
Jiuzhen
Specification
Customized, 5 kg
Package Weight
1,000 g
Stock Level
Current-year stock
Origin Label
Yunnan
These parameters indicate that Jiuzhen Seed is suitable not only for broccoli sprout cultivation, but also for high-glucoraphanin raw material development. It can support the production of broccoli seed aqueous extract, freeze-dried broccoli sprout powder, and other plant-based functional ingredients.
4. How to Choose Broccoli Sprout Seeds?
When purchasing broccoli sprout seeds, business customers are advised to evaluate the following seven factors.
1. Clear Variety Source
High-quality broccoli sprout seeds should have a clear variety name, origin, cultivation base, and supplier. For B2B customers, raw material traceability is directly related to downstream quality management and procurement stability.
Jiuzhen Seed is selected, bred, and promoted by Yunnan Jiuzhen Biotechnology under plateau growing conditions in Yunnan. Its production areas are mainly located in the plateau regions of Kunming and Yuxi, giving it a clear variety source and supply origin.
2. Baseline Glucoraphanin Content
If the purchase purpose is not only ordinary sprout production, but also aqueous extract, freeze-dried powder, or high-content ingredient development, the baseline glucoraphanin content of the seed should be a key consideration.
Jiuzhen Seed has a dry-seed glucoraphanin content of 10,000–12,000 mg/kg, with a CNAS-accredited test result of 11,300 mg/kg. It is suitable for customers with clear requirements for glucoraphanin content.
3. Sprout Conversion Rate
Sprout conversion rate is closely related to production cost, output efficiency, and commercial feasibility. Jiuzhen Seed has a sprout conversion rate of 75%–85%, supporting both sprout production and further processing applications.
4. Batch Testing and Quality Documents
When purchasing broccoli sprout seeds, buyers are advised to request batch testing reports, germination information, sprout conversion data, glucoraphanin content testing data, and necessary food safety-related documents such as pesticide residue, heavy metal, and microbiological testing information.
If the seeds will later be used for extract, freeze-dried powder, or upstream raw materials for dietary supplements, testing reports and batch consistency are especially important.
5. Stable Supply Capacity
Both sprout production and raw material processing require stable supply. Yunnan Jiuzhen Biotechnology currently operates 2,500 mu of broccoli seed breeding and cultivation bases, with an annual output of more than 400 tons of high-quality broccoli seeds. The company also has supporting capacity for broccoli seed aqueous extract, broccoli super sprouts, and freeze-dried powder.
This means that Jiuzhen Seed is not merely a standalone seed product, but an upstream raw material foundation that can support sprout cultivation, aqueous extract production, and freeze-dried powder development.
6. Industrial Chain Extension Capability
A strong seed supplier should not only sell seeds, but also understand customers’ downstream application needs. After purchasing broccoli sprout seeds, customers may further develop broccoli sprouts, broccoli super sprouts, freeze-dried powder, compressed candies, solid beverages, dietary supplements, or plant extracts.
Yunnan Jiuzhen Biotechnology’s main business is built around the deep processing of broccoli seeds. The company has developed product directions including broccoli seed aqueous extract, sprout-related products, and freeze-dried powder, providing an extended foundation from seeds to raw materials and from raw materials to applications.
7. Quality Management System
Food ingredient and plant resource development companies should have a clear quality management and traceability system. Yunnan Jiuzhen Biotechnology implements an ISO quality management system and has established full-chain traceability from broccoli cultivation and collection to production and processing. This supports customer procurement, quality audits, and long-term cooperation evaluation.
5. Why Recommend Jiuzhen Seed?
Compared with ordinary broccoli sprout seeds, the core advantages of Jiuzhen Seed lie in its high baseline glucoraphanin content, clear testing data, plateau breeding background, and well-defined industrial application direction.
First, Clear Content Foundation
Jiuzhen Seed has a dry-seed glucoraphanin content of 10,000–12,000 mg/kg, with a CNAS-accredited test result of 11,300 mg/kg. This provides a solid seed foundation for downstream high-content raw material development.
Second, Suitable for Multiple Application Directions
Jiuzhen Seed can be used not only for sprout cultivation, but also for broccoli seed aqueous extract, freeze-dried broccoli sprout powder, and high-content raw material development. For business customers, this means that the same seed resource can support multiple product lines.
Third, Plateau Breeding Characteristics
Yunnan’s plateau environment has unique natural resource advantages. Selected and bred in the Yunnan plateau region, Jiuzhen Seed is positioned with emphasis on stability, adaptability, resistance, and suitability for large-scale application.
Fourth, Suitable for Long-Term B2B Development
For OEM manufacturers, brand owners, ingredient traders, sprout producers, and functional food R&D teams, choosing a stable variety helps support standardized formulation, consistent testing indicators, and long-term supply relationships.
6. Where Does Jiuzhen Seed Stand?
Based on available comparative data, the glucoraphanin content of Jiuzhen Seed is close to the range of certain international high-glucoraphanin broccoli varieties.
Variety
Region
Glucoraphanin Content in Dry Seeds
Cal-101
United States
12,000–15,000 mg/kg
ExtraBroc®
Japan
11,000–13,000 mg/kg
Jiuzhen Seed / Jiuzhen No. 1
Yunnan, China
10,000–12,000 mg/kg
The glucoraphanin content of Jiuzhen Seed is within a relatively high range and is close to the publicly available data range of some international high-content broccoli varieties.
7. From Seed to Product: What Applications Is Jiuzhen Seed Suitable For?
1. Broccoli Sprout Production
Jiuzhen Seed can be used for broccoli sprout cultivation and is suitable for producers that focus on sprout conversion rate, sprout uniformity, and raw material content foundation.
2. Broccoli Super Sprouts
With high-quality broccoli seeds as the starting point, the sprouts can be further developed into fresh or processed broccoli sprout products for premium food, nutrition, and health-oriented consumption scenarios.
3. Freeze-Dried Broccoli Sprout Powder
After standardized sprout cultivation, broccoli sprouts can be further processed into freeze-dried powder for use in solid beverages, compressed candies, nutrition powders, functional foods, and related products.
4. Raw Material for Broccoli Seed Aqueous Extract
For customers using glucoraphanin as a key marker compound, high-content seeds are an important foundation for aqueous extract development. Broccoli seed aqueous extract has been included in China’s new food ingredient announcement system, providing a basis for further development into food ingredients, health foods, and functional formulations.
5. Upstream Raw Materials for Functional Foods and Dietary Supplements
Broccoli seeds and sprout resources can be further extended into capsules, tablets, powders, solid beverages, nutrition products, and other product forms.
8. Industrial Foundation of Yunnan Jiuzhen Biotechnology
Yunnan Jiuzhen Biotechnology Co., Ltd. is a technology-driven company specializing in the R&D, production, and sales of plateau-featured biological resources. Leveraging Yunnan’s rich biodiversity, the company focuses on product development and industrial application around broccoli seed resources.
At present, the company has established the following industrial foundation:
Industrial Foundation
Details
Breeding and Cultivation Base
2,500 mu of broccoli seed breeding and cultivation bases
Seed Production Capacity
More than 400 tons of high-quality broccoli seeds per year
Aqueous Extract Capacity
50 tons of broccoli seed aqueous extract per year
Broccoli Super Sprout Capacity
3,000 tons of broccoli super sprouts per year
Freeze-Dried Powder Capacity
More than 300 tons of freeze-dried powder per year
Quality Management
ISO quality management system and full-chain traceability
R&D Collaboration
Cooperation with universities and research institutions, focusing on biological extraction, fermentation engineering, and related fields
The company’s core business covers broccoli seed aqueous extract, broccoli sprout-related products, freeze-dried broccoli super sprout powder, and other product directions. Guided by the philosophy of “Rooted in Nature, Empowered by Science,” Yunnan Jiuzhen Biotechnology is committed to transforming the value of Yunnan plateau biological resources.
9. What Documents Should Buyers Request When Purchasing Broccoli Sprout Seeds?
To reduce procurement risk, business customers are advised to request the following documents when purchasing Jiuzhen Seed or other broccoli sprout seeds:
Document / Information
Purpose
Product Specification
Confirms variety, origin, specification, packaging, and intended use
Batch Testing Report
Confirms glucoraphanin content, testing method, and batch data
Germination / Sprout Conversion Data
Evaluates production efficiency and commercial feasibility
Origin and Base Information
Confirms raw material source and traceability
Quality Management Documents
Assesses the supplier’s quality system
Food-Grade or Application Information
Evaluates suitability for food ingredients, sprout production, or further processing
Packaging and Storage Instructions
Helps reduce quality fluctuation during transportation and storage
If the seeds will be used for downstream aqueous extract, freeze-dried powder, or dietary supplement development, buyers are also advised to further confirm pesticide residues, heavy metals, microorganisms, mycotoxins, and other relevant food safety indicators.
10. Frequently Asked Questions
Q1: What is Jiuzhen Seed mainly used for?
Jiuzhen Seed is mainly suitable for broccoli sprout cultivation, extraction-oriented raw materials, high-glucoraphanin raw material development, and freeze-dried broccoli sprout powder.
Q2: What are the core advantages of Jiuzhen Seed?
Its core advantages include clear dry-seed glucoraphanin content, a CNAS-accredited test result, a relatively high sprout conversion rate, plateau breeding background, and suitability for large-scale application.
Q3: Is it necessary to review testing reports before purchasing?
Yes, it is recommended. Broccoli sprout seeds involve germination performance, sprout conversion rate, glucoraphanin content, and food safety-related indicators. Business purchases should be based on batch testing reports and mutually confirmed documents.
Conclusion
When purchasing broccoli sprout seeds, what truly matters is not only whether the seeds can germinate, but also the variety foundation, content data, conversion efficiency, supply stability, and industrial development capability behind the seeds.
As a high-glucoraphanin broccoli seed product developed by Yunnan Jiuzhen Biotechnology, Jiuzhen Seed, also known as Jiuzhen No. 1, is positioned for broccoli sprout cultivation, extraction-oriented use, and high-content raw material development. It can support diversified development from seeds to sprouts, from sprouts to freeze-dried powder, and from seeds to aqueous extract.
In the future, Yunnan Jiuzhen Biotechnology will continue to leverage the advantages of Yunnan’s plateau biological resources and further improve its seed source, raw material, processing, and supply systems around broccoli seeds, broccoli super sprouts, freeze-dried sprout powder, and broccoli seed aqueous extract. The company is committed to providing customers with stable, traceable, and testable high-quality broccoli raw material solutions.
Fahey JW, Zhang Y, Talalay P. Broccoli sprouts: an exceptionally rich source of inducers of enzymes that protect against chemical carcinogens. Proceedings of the National Academy of Sciences, 1997.
Fahey JW et al. Sulforaphane Bioavailability from Glucoraphanin-Rich Broccoli: Control by Active Endogenous Myrosinase. PLOS One, 2015.
National Health and Family Planning Commission of China. Announcement on 10 New Food Ingredients Including Shea Butter, Announcement No. 7, 2017.
National Health Commission of China. “Three New Foods” Catalogue and Applicable Food Safety Standards, including food safety indicators related to broccoli seed aqueous extract.
Compliance Note: The scientific information related to glucoraphanin, sulforaphane, and broccoli sprouts in this article is provided only to explain the ingredient background, variety value, and application directions. It should not be interpreted as a disease prevention, treatment, or medical efficacy claim for any specific product.
Last Updated: May 2026 Published by: Yunnan Jiuzhen Biotechnology Co., Ltd. Core Keywords: Broccoli Seed Extract, Glucoraphanin, Broccoli Seed Aqueous Extract, Broccoli Seed Extract Supplier, Food-Grade Botanical Ingredient
Overview
For companies developing dietary supplements, functional foods, solid beverages, compressed candies, or nutrition products, choosing the right broccoli seed extract glucoraphanin supplier is not only about price.
More importantly, buyers should evaluate the glucoraphanin content, testing method, raw material source, supply stability, product grade, quality management system, and application support capability.
Yunnan Jiuzhen Biotechnology Co., Ltd. has long focused on the deep development of broccoli seed resources. Its main product portfolio includes broccoli seed extract glucoraphanin, broccoli sprout seeds, broccoli super sprouts, and freeze-dried broccoli sprout powder.
The company currently operates 2,500 mu of broccoli seed breeding and cultivation bases, with an annual output of more than 400 tons of high-quality broccoli seeds. It also has an annual production capacity of 50 tons of broccoli seed extract, 3,000 tons of broccoli super sprouts, and more than 300 tons of freeze-dried sprout powder.
1. What Is Broccoli Seed Extract Glucoraphanin?
Broccoli seed extract is a plant-derived food ingredient made from broccoli seeds through water extraction, concentration, and drying processes. Its key marker compound is glucoraphanin, also known as GR.
Glucoraphanin is the precursor of sulforaphane, a compound that has attracted significant scientific interest in the field of cruciferous vegetables and functional ingredients.
Research published in Proceedings of the National Academy of Sciences reported that broccoli sprouts can contain high levels of glucoraphanin-related enzyme inducers compared with mature plants, supporting the scientific interest in broccoli seed and sprout-derived ingredients.
It is important to note that glucoraphanin ingredients should not be promoted as drugs and should not be used for disease treatment or medical claims. When used in food, health food, dietary supplement, or functional nutrition products, product development and labeling should comply with the regulations of the target market.
2. Is Broccoli Seed Extract Supported by Regulatory References?
Broccoli seed extract has been included in China’s new food ingredient announcement system.
In 2017, the former National Health and Family Planning Commission of China issued Announcement No. 7, which included broccoli seed extract among approved new food ingredients after safety assessment review.
In the National Health Commission’s later “Three New Foods” catalogue and applicable food safety standards, broccoli seed extract is listed under the 2017 new food ingredient announcement. The catalogue also specifies relevant food safety indicators, including limits or requirements related to lead, cadmium, total mercury, total arsenic, total plate count, coliforms, molds, yeasts, salmonella, and Staphylococcus aureus.
For this reason, companies purchasing broccoli seed extract should pay close attention to whether the supplier can provide clear product specifications, testing reports, quality documents, and food safety reference information.
3. How to Choose a Broccoli Seed Extract Glucoraphanin Supplier?
When selecting a broccoli seed extract supplier, buyers are advised to consider the following six factors.
1. Clear Glucoraphanin Content
A qualified ingredient should clearly state its glucoraphanin content and provide corresponding testing support.
Yunnan Jiuzhen Biotechnology currently supplies two standard specifications:
Product Name
Standard Content
Product Grade
Testing Method
Application Direction
Broccoli Seed Extract 13% Glucoraphanin
13%
Food Grade
HPLC/UV
Food and dietary supplement applications
Broccoli Seed Extract 20% Glucoraphanin
20%
Food Grade
HPLC/UV
Dietary supplements and functional food applications
According to the product specification, Jiuzhen Biotechnology’s 13% product appears as a light yellow to off-white powder, while the 20% product appears as a yellow powder. Both are tested by HPLC/UV, have a shelf life of 24 months, are classified as food-grade, and are not hazardous chemicals.
2. Professional Testing Method
Glucoraphanin is a key functional marker compound. Buyers are advised to prioritize suppliers that can provide HPLC/UV testing data, batch testing reports, COA documents, or third-party testing reports.
For food-grade ingredient buyers, the consistency of testing data is often more important than a single high-content result.
3. Traceable Raw Material Source
The quality of broccoli seed extract starts with the seed itself.
Yunnan Jiuzhen Biotechnology uses plateau-grown broccoli seed resources as its core raw material and has developed a supply system covering breeding, cultivation, collection, processing, and delivery.
The company operates 2,500 mu of breeding and cultivation bases, with an annual production of more than 400 tons of high-quality broccoli seeds, providing a stable foundation for ingredient production.
4. Stable Supply Capacity
For brand owners, OEM manufacturers, and formulation companies, ingredient supply cannot rely only on samples. Long-term supply capability is essential.
Jiuzhen Biotechnology has developed a diversified product matrix covering broccoli seed extract, broccoli sprout seeds, broccoli super sprouts, and freeze-dried broccoli sprout powder, supporting multiple application needs from raw material development to finished product formulation.
5. Quality Management and Traceability
A food-grade botanical extract supplier should have a clear quality management system, including raw material traceability, process control, finished product testing, and delivery documentation.
Jiuzhen Biotechnology implements an ISO quality management system and has established full-chain traceability from broccoli cultivation and collection to production and processing.
6. R&D and Application Support
A botanical extract is not simply a powder. Downstream development may involve taste, solubility, stability, dosage design, regulatory positioning, and finished product claims.
Jiuzhen Biotechnology continues to cooperate with universities and research institutions, focusing on technologies such as biological extraction and fermentation engineering. The company’s R&D direction supports the industrial development of broccoli sprout glucoraphanin, freeze-dried sprout powder, and related botanical ingredients.
4. Product Specifications of Yunnan Jiuzhen Broccoli Seed Extract
Broccoli Seed Extract 13% Glucoraphanin
Item
Specification
Brand
Jiuzhen Biotechnology
Product Name
Broccoli Seed Extract 13% Glucoraphanin
Active Content
13%
Appearance
Light yellow to off-white powder
Testing Method
HPLC/UV
Country/Region of Origin
China
Product Grade
Food Grade
Downstream Application
Food and dietary supplement applications
Shelf Life
24 months
Hazardous Chemical
No
Standard Packaging
1,000 g
SKU / Item No.
Not provided in current materials; confirmation recommended before purchase
Broccoli Seed Extract 13% Glucoraphanin
Broccoli Seed Extract 20% Glucoraphanin
Item
Specification
Brand
Jiuzhen Biotechnology
Product Name
Broccoli Seed Extract 20% Glucoraphanin
Active Content
20%
Appearance
Yellow powder
Testing Method
HPLC/UV
Country/Region of Origin
China
Product Grade
Food Grade
Downstream Application
Dietary supplements
Shelf Life
24 months
Hazardous Chemical
No
SKU / Item No.
3333
Standard Packaging
Drum, bag, or small package
Broccoli Seed Extract 20% Glucoraphanin
In addition to the standard 13% and 20% specifications, customized content levels may be discussed according to project requirements. Final specifications should be based on actual orders, testing results, and confirmed technical documents.
5. Why Extract Glucoraphanin from Broccoli Seeds?
Fresh broccoli is widely known as a healthy vegetable. However, from the perspective of industrial ingredient development, fresh broccoli may face challenges such as natural content variation, processing loss, and difficulty in standardization.
By contrast, using broccoli seeds as the core raw material for deep processing offers several advantages:
Concentration of marker compounds Broccoli seed extract allows standardized control around glucoraphanin content.
Quality standardization Extract form is easier to manage through batch testing, content control, and formulation design.
Stable supply Seed cultivation bases and production capacity help reduce raw material fluctuation.
Product diversification Broccoli seeds can be developed into aqueous extract, sprout seeds, sprouts, freeze-dried powder, and other product forms.
Studies also suggest that the conversion of glucoraphanin to sulforaphane may be influenced by factors such as the matrix, myrosinase activity, and gut microbiota. Therefore, for R&D teams, selecting broccoli seed extract should involve not only “content level” but also the intended finished product form, formulation system, and application scenario.
6. Application Scenarios of Broccoli Seed Extract Glucoraphanin
Broccoli seed extract glucoraphanin can be used in a wide range of food and health-related product categories.
Dietary Supplements
Suitable for capsules, tablets, powders, granules, and related supplement formats. In overseas markets, glucoraphanin and sulforaphane-related ingredients are commonly used in dietary supplement products.
Solid Beverages and Functional Drinks
Applicable to solid beverages, oral liquids, tea bags, instant powders, and functional drinks. During formulation, attention should be paid to flavor, solubility, stability, and local regulatory requirements.
Dairy and Nutrition Products
Can be used in adult nutrition powders, formulated dairy products, and other nutrition-oriented products. Actual application should be evaluated based on the formulation system, processing temperature, and regulatory requirements.
Snacks and Confectionery
Can be used in compressed candies, gummy products, baked foods, and other health-oriented snack products. This direction is suitable for concept-based, light-functional, or health-upgraded product development.
7. Industry Application References
In both domestic and international markets, broccoli seed extract and glucoraphanin-related ingredients have appeared in beverages, dairy products, dietary supplements, compressed candies, and other finished products.
The following examples are provided as industry application references only and do not represent any supply or partnership relationship with Yunnan Jiuzhen Biotechnology.
Application Direction
Industry Product Example
Formula Feature
Beverage / Instant Drink
doTERRA Terrastix DX
Contains broccoli seed extract and milk thistle extract
Tea Beverage
Brassica Tea
Combines broccoli seed extract with green tea
Dairy Product
Vinamilk Sure Prevent
Uses broccoli seed extract with protein powder and other ingredients
Dietary Supplement
Metagenics SulforaClear
Uses broccoli seed extract and broccoli sprout ingredients
Dietary Supplement
Metagenics GlutaClear
Combines broccoli seed extract with selenium, cysteine, and related nutrients
Nutrition Supplement
Nu Skin ageLOC R2 Night
Includes plant-based ingredients and broccoli seed extract
Powdered Supplement
MaxN-Fuze
Positioned as a compound antioxidant and nutrition formula
These examples show that broccoli seed extract is not limited to a single product format. It can be used as a plant-derived ingredient across multiple finished product systems.
8. Why Choose Yunnan Jiuzhen Biotechnology?
For companies seeking a stable broccoli seed extract glucoraphanin supplier, Yunnan Jiuzhen Biotechnology offers several key advantages.
Strong Raw Material Foundation
The company has built breeding and cultivation bases around broccoli seed resources. With 2,500 mu of cultivation bases and an annual output of more than 400 tons of high-quality broccoli seeds, Jiuzhen provides raw material support for extract, sprout, and freeze-dried powder development.
Clear Product Specifications
Jiuzhen Biotechnology supplies regular 13% and 20% food-grade broccoli seed extract glucoraphanin products, tested by HPLC/UV, supporting different formulation needs and product positioning.
Production Capacity for Scalable Cooperation
The company has an annual production capacity of 50 tons of broccoli seed extract, together with extended product lines such as broccoli super sprouts and freeze-dried sprout powder.
Quality and Traceability System
From cultivation and collection to production and processing, the company has established a full-chain traceability system and follows ISO quality management practices, helping customers improve procurement stability and product development efficiency.
Suitable for Multiple Customer Types
Jiuzhen Biotechnology can support health food companies, dietary supplement brands, food ingredient traders, OEM manufacturers, beverage R&D teams, and functional food developers.
9. Frequently Asked Questions
Q1: Are broccoli seed extract and sulforaphane the same thing?
No. The key marker compound in broccoli seed extract is usually glucoraphanin, while sulforaphane is a conversion product of glucoraphanin. They are related, but they are not the same compound.
Q2: What standard specifications does Yunnan Jiuzhen Biotechnology currently offer?
The company currently supplies 13% glucoraphanin and 20% glucoraphanin specifications. Customized content levels can be discussed according to customer requirements, subject to actual testing and order confirmation.
Q3: What testing method is used?
According to the product specification, Jiuzhen broccoli seed extract is tested by HPLC/UV. Buyers may request batch-specific testing reports during procurement.
Q4: What products can this ingredient be used in?
It can be used in dietary supplements, solid beverages, tablets, capsules, compressed candies, nutrition products, functional foods, and related product categories. The specific usage scope and claims must comply with the regulations of the target market.
Q5: What documents should buyers request from the supplier?
Recommended documents include product specification, COA, testing report, food-grade documentation, batch information, packaging specification, shelf life, storage conditions, raw material source information, and relevant quality management documents.
Conclusion
Broccoli seed extract glucoraphanin is an important ingredient direction connecting high-quality broccoli seed resources with diversified health product development.
From seed breeding and cultivation to standardized extract production, and from dietary supplements to functional foods, beverages, and nutrition products, Yunnan Jiuzhen Biotechnology is continuously building a more complete, stable, and valuable product system around broccoli seed resources.
Looking ahead, Yunnan Jiuzhen Biotechnology will continue to rely on Yunnan’s plateau biological resource advantages to improve its product lines, including broccoli seed extract, broccoli sprout seeds, broccoli super sprouts, and freeze-dried sprout powder, providing customers with stable, traceable, and testable food-grade botanical ingredient solutions.
National Health and Family Planning Commission of China. Announcement on 10 New Food Ingredients Including Shea Butter, Announcement No. 7, 2017.
National Health Commission of China. “Three New Foods” Catalogue and Applicable Food Safety Standards, including broccoli seed extract food safety indicators.
Fahey JW, Zhang Y, Talalay P. Broccoli sprouts: an exceptionally rich source of inducers of enzymes that protect against chemical carcinogens. Proceedings of the National Academy of Sciences, 1997.
Fahey JW et al. Sulforaphane Bioavailability from Glucoraphanin-Rich Broccoli: Control by Active Endogenous Myrosinase. PLOS One, 2015.
Johns Hopkins Bloomberg School of Public Health. Broccoli Sprout Beverage Enhances Detoxification of Air Pollutants in Clinical Trial in China, 2014.
Note: The scientific information related to glucoraphanin and sulforaphane is provided for ingredient background and application reference only. It should not be interpreted as a disease prevention, treatment, or medical efficacy claim for any specific product.
In the development of broccoli seed-based products, many people are already familiar with broccoli seed aqueous extract, broccoli sprouts, and freeze-dried sprout powder. Beyond these established directions, broccoli seed oil is emerging as an extension worth greater attention.
In Yunnan Jiuzhen Biotechnology’s current product portfolio, broccoli seed oil has been included as one of our key product directions. Together with broccoli seed aqueous extract and freeze-dried broccoli sprout powder, it forms an important part of our broader approach to utilizing broccoli seed resources.
Broccoli Seed Oil
1. What Is Broccoli Seed Oil?
Broccoli seed oil is a plant-based oil typically obtained from broccoli seeds through pressing or related extraction processes. In the international cosmetic ingredient nomenclature system, its standard name is Brassica Oleracea Italica Seed Oil.
According to publicly available cosmetic ingredient information, broccoli seed oil is commonly classified as an emollient, skin-conditioning agent, and hair-conditioning agent. It is currently used widely in personal care and cosmetic ingredient applications.
From the perspective of raw material development, broccoli seeds can be used not only for aqueous extracts and active ingredient development, but also for plant oil ingredients. This gives the same seed resource more diversified possibilities for product transformation.
2. Why Is Broccoli Seed Oil Worth Attention?
There are many types of plant oil ingredients on the market. However, differences in seed origin, fatty acid composition, and sensory performance all contribute to their differentiated value in product development.
Based on publicly available information, broccoli seed oil has attracted market interest mainly for the following reasons.
Unique Fatty Acid Composition
Broccoli seed oil contains a specific profile of long-chain fatty acids, which is one of the characteristics that distinguishes it from many other plant oils. Related studies also suggest that this compositional feature gives it potential in certain areas of innovative green material research.
Lightweight and Smooth Skin Feel
In practical applications, broccoli seed oil is often valued for its lightweight texture, smooth touch, and non-heavy feel. Many ingredient and formulation references describe it as well suited for skin and hair care products, where it can help create a pleasant user experience.
3. Where Is Broccoli Seed Oil Commonly Used?
Based on publicly available ingredient information and market applications, broccoli seed oil is more commonly used in the following areas.
Skincare Products
Broccoli seed oil can be used in facial oils, serum oils, creams, body care products, and other skincare formulations. As a plant oil ingredient, it mainly serves as an emollient and skin-conditioning component in formulas.
Hair Care Products
Broccoli seed oil is also found in hair oils, hair-end care products, and premium hair care formulations. It can help improve the smoothness and glossy appearance of hair.
Natural Formulation Ingredients
For product systems that emphasize plant origin, natural oils, or clean and simple formulation concepts, broccoli seed oil is a suitable ingredient option. It can be used on its own or as part of a blended oil system to enrich the texture and performance of a formulation.
4. How Is Broccoli Seed Oil Different from Broccoli Seed Aqueous Extract?
Although both are derived from broccoli seeds, they belong to completely different product categories and serve different application areas.
Broccoli Seed Aqueous Extract focuses on the extraction and standardization of specific active compounds in broccoli seeds, such as glucoraphanin. It is mainly used in health foods, dietary supplements, and related nutrition applications.
Broccoli Seed Oil, on the other hand, belongs to the seed oil category. Rich in various fatty acids, it is more suitable for use as a plant oil ingredient in personal care formulations and related derivative products.
This means that, around the same broccoli seed resource, we can build a richer product structure and more diversified application pathways.
5. Why Are We Focusing on This Direction?
Yunnan Jiuzhen Biotechnology has long focused on the in-depth development of broccoli seed resources. With broccoli seeds as our core raw material, we have already established a product matrix that includes broccoli seed aqueous extract, broccoli sprout seeds, freeze-dried sprout powder, and related products.
On this basis, broccoli seed oil has been included in our key product portfolio as a strategic extension of our diversified raw material development.
At present, the company operates 2,500 mu of breeding and cultivation bases, with an annual output of more than 400 tons of high-quality broccoli seeds. This provides a solid raw material foundation for multi-directional product development based on broccoli seeds.
For us, broccoli seeds are not just a single raw material, but the starting point of an extendable product chain. From seeds to aqueous extract, from sprouts to freeze-dried powder, and further to broccoli seed oil, this reflects our capability and determination to develop the same raw material resource in diversified, high-value ways.
6. Conclusion
Broccoli seed oil may not yet be the most widely recognized product name among general consumers. However, from the perspectives of raw material extension, product development, and application potential, it is undoubtedly a promising new direction among plant oil ingredients.
In the future, Yunnan Jiuzhen Biotechnology will continue to focus on broccoli seeds as a core resource, promoting the development and application of more related product directions. We are committed to building a complete industrial layout from high-quality variety breeding to diversified product implementation, creating greater value for customers and the market.
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Company Name: Yunnan Jiuzhen Biotechnology Co., Ltd.
In the field of broccoli-derived raw materials and sprout applications, the quality of the seed itself often determines the foundation for downstream product development.
Jiuzhen No. 1 is a high-glucoraphanin broccoli F1 hybrid variety developed by Yunnan Jiuzhen Biotechnology under plateau growing conditions. Designed around the needs of high content, stability, and large-scale application, Jiuzhen No. 1 is mainly positioned for extraction, broccoli sprout cultivation, and high-content raw material development.
1. What Is Jiuzhen No. 1?
Jiuzhen No. 1 is also commonly referred to as the Yunnan Jiuzhen high-glucosinolate variety. As an F1 hybrid broccoli variety, it was bred in the plateau regions of Kunming and Yuxi, Yunnan, at an altitude of approximately 2,000 meters.
For companies engaged in deep processing using broccoli seeds as raw materials, variety selection is a key factor. High active compound content, stability, and suitability for large-scale cultivation are all important indicators of industrial value.
Jiuzhen No. 1 was developed and positioned precisely around these core requirements.
Jiuzhen No. 1
2. Key Parameters of Jiuzhen No. 1
The current key indicators of Jiuzhen No. 1 include:
Glucoraphanin content in dry seeds: 10,000–12,000 mg/kg, equivalent to 1.0%–1.2%
CNAS official test result: 11,300 mg/kg
Sprout conversion rate: 75%–85%
Variety type: F1 hybrid
Main applications: extraction, broccoli sprout cultivation, and high-content raw materials
These parameters show that Jiuzhen No. 1 is suitable not only for broccoli seed extraction applications, but also for sprout-related uses, providing a stronger raw material foundation for further product development and commercialization.
3. Why Is Jiuzhen No. 1 Worth Attention?
The development of broccoli-related products ultimately depends on the raw material itself. Whether the seed has a high baseline glucoraphanin content, stable performance, and suitability for large-scale cultivation is a key concern for the industry.
Publicly available information indicates that broccoli seeds are one of the raw material forms with relatively high glucoraphanin content, making them an important basis for extraction and high-content ingredient development.
Against this background, the value of Jiuzhen No. 1 can be seen in three main aspects.
First, it has a clearly defined high-content foundation. Jiuzhen No. 1 dry seeds contain 10,000–12,000 mg/kg of glucoraphanin, with a CNAS official test result of 11,300 mg/kg, providing a solid basis for high-content raw material development.
Second, it supports multiple application directions. Jiuzhen No. 1 can be used for extraction, broccoli sprout cultivation, and high-content raw material development, giving it clear and practical application scenarios.
Third, it is bred under plateau conditions with an emphasis on stability and scalability. Developed in the Yunnan plateau environment, Jiuzhen No. 1 is designed to support stable performance, strong adaptability, and large-scale industrial application.
4. Where Does Jiuzhen No. 1 Stand in the Market?
Based on currently available comparative data, Jiuzhen No. 1 has reached a relatively high level compared with international high-glucoraphanin varieties.
Public comparison data includes:
Cal-101, United States: 12,000–15,000 mg/kg
ExtraBroc®, Japan: 11,000–13,000 mg/kg
Jiuzhen No. 1, Yunnan: 10,000–12,000 mg/kg
According to the currently available comparable data, the glucoraphanin content of Jiuzhen No. 1 is close to the range of international high-content varieties. It is also one of the representative commercial high-glucoraphanin broccoli varieties in China.
5. From Variety to Industry: What Does Jiuzhen No. 1 Represent?
For business customers, the value of a variety lies not only in laboratory data, but also in whether it can support stable supply and industrial application.
In the broccoli seed-related sector, Yunnan Jiuzhen Biotechnology has already established a solid industrial foundation. The company currently operates 2,500 mu of breeding and cultivation bases, with an annual output of more than 400 tons of high-quality broccoli seeds. It also has production capacity for broccoli seed aqueous extract, broccoli sprouts, and freeze-dried sprout powder.
This means that Jiuzhen No. 1 is not merely the name of a single variety. It represents a fundamental capability supporting raw material development, sprout applications, and industrial collaboration.
Looking ahead, Jiuzhen Biotechnology has a clear long-term vision for industrial development. With Jiuzhen No. 1 as the core variety, the company will continue to develop plateau-featured biological resources. By 2027, our goal is to establish a 10,000-mu broccoli industrial belt in the Jinsha River Basin, promoting large-scale and standardized cultivation of this variety.
Through this effort, we aim to make high-quality broccoli seeds and related products available to more industry partners and contribute to the high-quality development of the broccoli raw material industry.
6. Why Do We Continue to Invest in High-Content Variety Breeding?
For the broccoli-related industry, the variety is the starting point and also one of the most critical factors.
From the raw material perspective, high content, stability, and sustainable supply determine the upper limit of downstream extraction, sprout development, and product application.
With this in mind, Yunnan Jiuzhen Biotechnology continues to promote the breeding, propagation, and application transformation of high-glucoraphanin broccoli varieties. Our goal is to turn high-quality seeds into a stable industrial raw material foundation.
Jiuzhen No. 1 is one of the important achievements in this direction.
7. Conclusion
From plateau breeding and high-content raw material potential to industrial application, Jiuzhen No. 1 represents far more than the name of a broccoli variety. It reflects our continuous investment and long-term accumulation in the field of broccoli seed raw materials.
In the future, we will continue to focus on high-glucoraphanin broccoli seeds, broccoli sprouts, and related products, promoting the continuous development from variety to raw material, and from raw material to application.
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Company Name: Yunnan Jiuzhen Biotechnology Co., Ltd.
Yunnan Jiuzhen Biotechnology Co., Ltd. is a technology-driven company based in Yunnan, China, specializing in the research, development, production, and sales of plateau-featured biological resources. Leveraging Yunnan’s rich biodiversity, the company focuses on the development and application of natural plant resources, with a strong emphasis on broccoli seeds and related bio-based raw materials.
Through continuous product development and supply chain enhancement, Jiuzhen Biotechnology is committed to providing high-quality plateau botanical raw material solutions for the market.
1. Core Business Focus: Specializing in Broccoli Seed-Based Raw Materials
Built on Yunnan’s abundant biological resources, Jiuzhen Biotechnology has established broccoli seed-related raw materials as its core development direction. The company is engaged in deep processing and raw material supply, with three major product categories:
▶ Broccoli Seed Aqueous Extract — Glucoraphanin Available in 13% and 20% specifications to meet the needs of different application scenarios.
▶ Broccoli Sprout Freeze-Dried Powder Standardized freeze-dried powder products developed through the deep processing of broccoli sprouts.
2. Development Path: Transforming Yunnan’s Natural Advantages into Bio-Resource Value
Jiuzhen Biotechnology’s focus on the broccoli seed sector is closely connected to Yunnan’s unique natural conditions. As one of China’s biodiversity hotspots, Yunnan offers a favorable plateau environment for the cultivation and development of specialty plants, including broccoli seeds and related botanical raw materials.
Rooted in this regional advantage, Jiuzhen Biotechnology has built an integrated development pathway covering raw material cultivation, product processing, and application-oriented supply. The company is dedicated to transforming natural plant resources into practical raw material products for food, health ingredients, and other related fields.
At present, the company has established broccoli seed cultivation bases and built a solid business foundation covering raw material supply and product development. It continues to strengthen coordination between upstream raw material production and downstream processing to support long-term industrial growth.
3. Business Foundation: Four Key Strengths Supporting Sustainable Development
Jiuzhen Biotechnology’s business development is supported by four core strengths that provide a solid foundation for future growth.
Focused Raw Material Strategy
The company takes broccoli seeds and plateau-featured plant resources as its core business direction, with a clear development path covering raw material supply and deep processing. This creates a differentiated business layout in the botanical raw material sector.
Industrial Scale and Supply Capacity
Jiuzhen Biotechnology has established a strong industrial foundation and supply capacity around broccoli seed-related products. The company currently operates 2,500 mu of breeding and cultivation bases, with an annual output of more than 400 tons of high-quality broccoli seeds.
The company also has an annual production capacity of 50 tons of broccoli seed aqueous extract, 3,000 tons of broccoli super sprouts, and more than 300 tons of freeze-dried powder. In addition, Jiuzhen Biotechnology has built a 1,200-square-meter GMP broccoli sprout cultivation workshop in Suqian, Jiangsu Province, further improving its integrated capabilities in seed breeding, sprout cultivation, and product supply.
Continuous Technical Collaboration
The company has established partnerships with universities and research institutions, focusing on key technologies such as biological extraction and fermentation engineering. Through ongoing technical collaboration, Jiuzhen Biotechnology continues to promote product innovation and quality improvement.
Comprehensive Quality Management System
Jiuzhen Biotechnology strictly implements the ISO quality management system and has established a full-chain traceability system covering planting, collection, production, processing, and final product delivery. This ensures that every product is quality-controlled and traceable from source to delivery.
4. Corporate Value Proposition: Rooted in Nature, Empowered by Science
Guided by the philosophy of “Rooted in Nature, Empowered by Science,” Jiuzhen Biotechnology is committed to exploring the value of Yunnan’s plateau biological resources.
By combining research, development, and industrial transformation, the company aims to turn natural plant resources into high-quality biological raw materials. At the same time, Jiuzhen Biotechnology continues to promote value creation across raw material development, product supply, and industrial collaboration, contributing to the high-quality development of the industry.
We will continue to share updates through our official channels, including:
✅ Company news and business updates ✅ Professional insights into broccoli seeds and related raw materials ✅ Detailed introductions to our product system and application scenarios ✅ Industry information and cooperation opportunities
We welcome you to follow Yunnan Jiuzhen Biotechnology and join us in exploring the greater potential of plateau biological resources. We also look forward to working with partners from various sectors to create new opportunities for cooperation and development.
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Company Name: Yunnan Jiuzhen Biotechnology Co., Ltd.
