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Water Soluble Black Grape Seed Extract

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 Water Soluble Black Grape Seed Extract

Water Soluble Black Grape Seed Extract

SHANGHAI CBAGRO CO.,LTD | Professional nature plant extracts manufacturer and supplier|

Water Soluble Black Grape Seed Extract

Latin Name:Vitis Vinifera L

Appearance:Reddish Brown Fine Powder

Extraction Type:Solvent Extraction

Part:Seed

Active Ingredients:Polyphenols; OPC

Specifications: Polyphenols 95% by UV , OPC(Oligomeric Proantho Cyanidins) 95% by UV

Botanical Source: Vitis vinifera L.

CAS No.: 84929-27-1

Molecular Formula: C30H26O12

Description:

Grape Seed Extract have been heralded for their medicinal and nutritional value for thousands of years. Grape seed extract is extracted from the seeds of Vitis vinifera. And it contains natural bioflavonoids called proanthocyanidins which help support the health of the cell membranes from free radical damage.

Grape Seed Extract is rich in Oligomers Procyanodolic Complexes (OPC), which is a powerful antioxidant. In addition to the ultra rich potence of over 20 times higher than Vitamin C, it is also 50 times better than Vitamin E.

It helps to strengthen the immune system, and also slowdown the aging process, which is of very high market value. Proanthocyanidin B2, which is the most active compound to neutralize free radicals that cause aging, is available only in Grape Seed.

In Europe, OPC from grape seed proanthocyanidins extract has been adopted and used for several decades as a safe and effective compound.

Function:

1.Antioxidant activity.

2.Eye health effects (degenerative eye can reduce the incidence of spots and cataracts).

3.Heart health benefits (reduced exercise-induced vascular sclerosis porridge).

4.Reduce cancer risk.

5.Enhanced vascular strength (strengthening the blood vessels the flexibility of the wall).

6.Has anti-inflammatory, removal of swollen.

Application

1.Grape seed extract can be made into capsules, troche and granule as healthy food.

2.Has been widely added into the beverage and the wine, cosmetics as the functional content;

3.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.

Certificate of Analysis

AnalysisSpecificationResults
AppearanceLight Red Brown PowderComplied
OdorLight SmellComplied
TasteAstringentComplied
Mesh Size100% Pass 120 MeshComplied
Bulk Density3565g/100mlComplied
Proanthocyanidins (HPLC)≥95%98.21%
Loss On Drying≤5.0%Complied
Ash≤5.0%Complied
Heavy Metals10.0mg/kgComplied
Arsenic2.0mg/kgComplied
Lead2.0 mg/kgComplied
Solvent Residues0.05%Complied
Pesticide Residues1.0mg/kgComplied
Aflatoxins≤0.2ppbAbsent
Total Plate Count<1000 cfu/gComplied
Yeast and Mold<100 cfu/gComplied
E. ColiNegativeNegative
Staphylococus AureusNegativeNegative
SalmonellaNegativeNegative