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High Quality Broccoli Seed Extract Glucoraphanin Powder CAS 21414-41-5 for Supplement

Product Name: Broccoli Seed Extract
Specifications: Glucoraphanin 0.5%-20%
Part Used: Seed
Test Method: HPLC
Appearance: Brown-Yellow to Yellowish powder
Latin Name: Brassica oleracea L
Kosher Status: Yes
Place of Origin: China

Introduction of Broccoli Seed Extract

Broccoli Seed Extract is processed from high-quality broccoli seeds through low-temperature extraction, separation and purification technology.Its key active compound is Glucoraphanin,sulforaphane, alongside flavonoids, polyphenols and various nutrients.
Glucoraphanin is the primary, stable, biologically inert glucosinolate in broccoli and broccoli sprouts. It is the direct dietary precursor to sulforaphane (SFN).
Glucoraphanin has advantages such as good stability, easy storage, and good water solubility.

Main Specs:
Glucoraphanin 0.5%-20%(HPLC)
Sulforaphane 0.1%-10%(HPLC)

Function of Broccoli Seed Extract

1,Powerful Antioxidant (Nrf2 Pathway Activation)

a,Sulforaphane (SFN) is a potent inducer of Phase II detox enzymes.

b,Neutralizes free radicals, protects DNA, and mitigates oxidative stress.

2,Detoxification

a,Enhances the body's ability to eliminate carcinogens and environmental toxins.

3,Anti-Inflammatory

a,Inhibits pro-inflammatory cytokines (e.g., NF-κB pathway).

b,Alleviates chronic low-grade inflammation linked to obesity and metabolic syndrome.

4,Metabolic Support

a,Improves insulin sensitivity and glucose tolerance.

b,Promotes white adipose tissue browning to boost energy expenditure.

5,Neuroprotection & Liver Health

a,Supports brain health and may mitigate age-related cognitive decline.

b,Protects the liver from toxin-induced damage.

Application Fields of Broccoli Seed Extract

Antioxidant, detox & anti-aging dietary supplements

Immune support and daily nutritional formulations

Functional foods, solid drinks and health blends

Anti-inflammatory skincare raw materials

Product Advantages

Pure natural plant source
High activity and stable performance
Vegan, non-GMO, no artificial additives
Widely applicable for food, supplement and cosmetic formulas

Product specification of Broccoli Seed Extract

Broccoli Seed Extract Glucoraphanin Technical Data Sheet
Sense Index
Appearance	Brown-Yellow to Yellowish powder
Odor & Taste	Characteristic
Physical-chemical Index
Extraction solvent	Ethanol & water
Glucoraphanin (HPLC)	Glucoraphanin 0.5%-20%
Particle Size	98% pass 80 mesh
Pesticides	EU Reg. 396/2005 amended / ph. Eur
Solvents residue(ethanol)	Meet Eur.Ph.7.0 <5.4>
Loss on drying	5% Max
Ash	5% Max
Heavy metals	10ppm Max
Lead	2ppm Max
Arsenic	2ppm Max
Mercury	0.1ppm Max
Cadmium	1ppm Max
Hygienic Index
Total plate count	1,000cfu/g Max
Mold & yeast	100cfu/g Max
Enterobacteria	≤10cfu/g
E.Coli	Absent in 10g
Salmonella	Absent in 25g
Statements: Non-Irradiated, Non-GMO
Packaging: 1kg/aluminium foil bag, 25kg/drum (373750cm).
Shelf Life: 24 months stored in original packaging away from the light, and under the optimal temperature 10~25℃.