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Broccoli Seed Extract is rich in glucoraphanin, which converts to bioactive sulforaphane inside human body to support detoxification, antioxidant and cellular health. Broccoli extract from mature florets contains low glucoraphanin, mainly used for general nutritional food fortification.
Solvent-free residues, compliant with European and US standards.
1%/5%/10%/30% glucoraphanin, customized high-purity 98% sulforaphane is also supported.
24-month shelf life in sealed room-temperature storage.
COA, pesticide test, ISO, HACCP and Halal certificates are available.
Main Active Ingredients:
Glucoraphanin: The stable, heat-resistant precursor compound, the official test indicator of this raw material.
Sulforaphane (SFN): The biologically active ingredient converted from glucoraphanin under hydrolysis by myrosinase. It provides powerful antioxidant effects and activates the human Nrf2 detoxification pathway.
| Item | Spec. | Result | Test Method |
|---|---|---|---|
| Sulforaphane | ≥ 1.2% | 1.23% | HPLC |
| Appearance | Pale Yellow Powder | Conforms | Organoleptic |
| Odor | Characteristic | Conforms | Organoleptic |
| Taste | Characteristic | Conforms | Organoleptic |
| Moisture | ≤8.0% | 1.46% | GB 5009.3 |
| Pb | ≤0.5mg/kg | 0.14mg/kg | GB 5009.12 |
| Total As | ≤0.3mg/kg | 0.06mg/kg | GB 5009.11 |
| Microbiological Tests | |||
| Total Plate Count | ≤1000cfu/g | Conforms | GB 4789.2 |
| Total Yeast & Mold | ≤100cfu/g | Negative | GB 4789.15 |
| E.Coli. | ≤40MPN/ 100g | Negative | GB 4789.3 |
| Salmonelia | Negative | Negative | GB 4789.10 |
| Staphylococcus | Negative | Negative | GB 4789.4 |
Pharmaceutical field: antibacterial, anti-inflammatory and anticancer effects
Food additive field: improve food color and taste, improve product quality
| Weight | Packing method |
|---|---|
| 1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs, 25kg or more | by Drums or carton (2 layers plastic bag inside) |
| Weight | Delivery method | Delivery time | Destination |
|---|---|---|---|
| 1kg-25kgs | EMS, DHL, UPS, Fedex | 3-7days | Door to door |
| 25kgs-100kgs | DHL, FedEx, by Air | 3-7days | Door to door (to Airport by Air) |
| more than 100kgs | by Air | 3-7days | Door to Airport |
| by Sea | 10-35days | Door to port |
The main active ingredient is glucoraphanin, which functions as a stable, heat-resistant precursor. When consumed, it converts into bioactive sulforaphane inside the human body to promote antioxidant and cellular health.
Glucoraphanin converts to active Sulforaphane (SFN) through a process of hydrolysis, which is catalyzed by the enzyme myrosinase either during processing or within the human digestive system.
Our Broccoli Seed Extract is a natural plant-derived ingredient with solvent-free residues. It complies with European and US standards, and is supported by ISO, HACCP, Halal, and comprehensive Certificate of Analysis (COA) testing.
We supply multiple standard specifications including 1%, 5%, 10%, and 30% glucoraphanin. Additionally, customized high-purity 98% sulforaphane specifications are available to meet unique formulation needs.
Due to the high thermal stability of glucoraphanin, the product has a shelf life of 24 months. It should be kept in sealed containers and stored at room temperature.
It is widely utilized in the pharmaceutical field for its anti-inflammatory, antibacterial, and cellular health properties, and as a food additive to improve nutritional fortification, color, and texture.
