Broccoli water extract is an active substance extracted from broccoli seeds - Glucoraphanin. The main ingredients are radish sulfide, vitamin C and selenium. 

 Main ingredients 

 Radish sulfide: broccoli water extract has a high content and has antioxidant, anti-inflammatory and other biological activities. 

 Vitamin C: Participate in immune function regulation and antioxidant response. 

 Selenium: helps to maintain cardiovascular health. 

 The extraction process usually adopts water extraction (such as soaking, boiling or ultrasonic assisted extraction), and some processes need to be combined with concentration and spray drying to make powder. 

 Specifications and prices 

 Common specifications: 1kg/bag, different purity (such as 1%, 10%, 13%) correspond to different price ranges, for example, 1kg 10% radish thioside is about 1200 yuan/kg. 

 The minimum order quantity is usually 1 kg, and the maximum supply can reach 3,000 kg. 

 Application field 

 It is mainly used for functional foods (such as solid drinks, meal replacement powder, etc.), and can also be used for the development of health care products or pharmaceutical raw materials. 

 On September 21, 2025, broccoli is recognized as an "anti-cancer vegetable", and the water extract of its seeds is called "cell protection shield" because it is rich in radish sulfide, showing unique potential in chronic disease prevention, skin care and other fields.