Grape Seed Extract

Product Description 

English Name: Grape Seed Extract

Botanical Name: Vitis vinifera

Used Part: Seed

Active ingredients : Polyphenols; OPC(Oligomeric Procyanidins) ; Vitamin E, Flavonoids, Linoleic acid

Specification: 95% Proanthocyanidins; Polyohenol

Test Method: UV-VIS

Appearance: Fine Red Brown Powder

CAS No.: 84929-27-1

Molecular Formula: C30H12O6

Molecular Weight: 468.42

What is grape seed extract?

Grape seed extract is extracted from grape seed , which contain high assay of OPC .The OPC has widely found from many plant species after it was firstly discovered by French scientist Jacques Masquelier from peanut shell. 

Proanthocyanidins 40%~95% (UV, Beta-Smith)

Proanthocyanidins 98%(High water soluble)

Polyphenols  40%~80% ( UV, Folin-Ciocalteau)

ORAC ≥12000μmole TE/g

Application

1.Has been widely added into the beverage and the wine, cosmetics as thefunctional content 

2.Be 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.

Function 

1.Pharmaceutical;
2.Functional food;
3.Water-soluble beverages;
4.Health products.

Others

OEM,COA,HPLC,HALAL,Kosher and free sample can provide you