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 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.
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.
