Quick Detail
Place of Origin
HS-CODE
S01-
Package & Delivery Lead Time
Detailed Description
Grape Seed Extract
Latin Name: Vitis Vinifera L.
Part of Plant Used: Seed
Source of Plant: China
Active Ingredients: Proanthocyanidins (monomers, oligomers, polymers)
Specification: 95% OPC, 80%-95% Polyphenols,
CAS: 84929-27-1
Molecular Formula: C30H26O12 (Dimer)
Molecular Weight: 578 (Dimer)
Appearance: Fine Red Brown Powder
Testing Method: UV
Specifications:
Product Name Active Ingredients Content Testing Method Solubility in Water
(1g/100ml water)
Grape seed extract Proanthocyanidins 95% Bate-Smith Method 100%
Polyphenols 80% Folin-C Method 100%
Polyphenols 85% Folin-C Method 100%
Polyphenols 90% Folin-C Method 100%
Porter’s Value 250 Porter’s Method 100%
Function:
Being one of the most powerful antioxidants that fight free radicals
Being 20 times more potent than Vitamin C and 50 times stronger than Vitamin E
Protecting the heart and blood vessel
Improving retinopathy caused by diabetics, atherosclerosis, inflammation and aging
Improving athletic performance, memory and healthy lifestyle
Preventing and reversing Alzheimer Disease
Helping to treat ADD/ADHD
Improving sexual function, PMS and menstrual disorders
Anti-aging and Anti-wrinkle
Anti-cancer, Anti-inflammation and Anti- allergic Activity
Application:
Grape seed extract can be made into capsules, troche and granule as healthy food
High quality Grape seed extract, which has good solubility in water and ethanol plus the solution transparence and brilliance color, has been widely added into the beverage and the wine, cosmetics as the functional content
For the function of the strong anti-oxidant, Grape seed extract is widely added into all kinds of foods such as cake, cheese as the nurture, natural antiseptic in Europe and USA, and it has increased the safety of the food
Testing Items:
Appearance: Red Brown powder.
Mesh Analysis: Pass 80 Mesh
Bulk Density:40-50g/100ml
Loss on drying:<5%
Ash:<5%
Carriers Used: None
Extract Solvents: Water & Ethanol
Heavy Metals:<10mg/kg
Pesticides: Negative Proanthocyanidins:≥ 95% (UV)
Microbial
Total Bacteria:<1000cfu/g
Yeast & Mold:<100cfu/g
E.Coli.: Negative
Salmonella: Negative
Staphylococci: Negative