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Grape seed extract are industrial derivatives from whole grape seeds that have a great concentration of vitamin E, flavonoids, linoleic acid, and OPCs. Typically, the commercial opportunity of extracting grape seed constituents has been for chemicals known as polyphenols, including oligomeric proanthocyanidins recognized as antioxidants.
Grape Seed extract is rich in Oligomers Procyanidin Complexes (OPC) , which is a powerful antioxidant. In addition to the ultra rich potence of over 20 times higher than Vitamin C. Grape seed extract is also 50 times better than Vitamin E. Grape seed extract helps to strengthen the immune system, and also slowdown the aging process, which is of very high market value. Procyanidin B2, which is the most active compound to neutralize free radicals that cause aging, is available only in Grape Seed.
Product Name | GRAPE SEED P.E. |
Latin Name | Vitis vinifera L. |
CAS Number | 84929-27-1 |
Molecular Formula | C30H26O12 |
| |
ITEMS | SPECIFICATION |
Appearance | Fine powder |
Identification | Positive |
Color | Reddish-brown |
Taste & Odor | Characteristic |
Mesh Size | 80 meshes |
Sulphate Ash | ≤1.0% |
Loss on Drying | ≤5.0% |
Heavy metals | ≤10ppm |
Extract Solvent | Ethanol & Water |
Arsenic | ≤2ppm |
Pesticides Residue | ≤2ppm |
Oligomeric Proanthocyanidin | ≥95% (UV)
|
Total Plant Count | ≤1000cfu/g |
Yeast & Mold | ≤100cfu/g |
E.Coli | Negative |
Salmonella | Negative |
Standard | Factory Standard |
