Grape Seed Extract / OPC 84929-27-1

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

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Product Details

Product Information

Product name	Grape Seed Extract
Latin Name	Vitis Vinifera L
Part plant used	Seed
Active ingredients	Polyphenols; OPC
Specification	Polyphenols 95% by UV , OPC(Oligomeric Proantho Cyanidins) 95% by UV Cosmetic grade ; Food grade
Appearance	Reddish Brown Fine Powder

COA of Grape Seed Extract

Items	Standards	Results
Physical Analysis
Appearance	Fine Powder	Conforms
Color	Red Brown Powder	Conforms
Odor	Characteristic	Conforms
Mesh Size	100% through 80% mesh size	Conforms
General Analysis
Identification	Identical to R.S. sample	Conforms
OPC	≥95%	95.8%
Extract Solvents	Water and Ethanol	Conforms
Loss on Drying (g/100g)	≤5.0	3.24%
Ash(g/100g)	≤5.0	2.06%
Chemical Analysis
Pesticides Residue (mg/kg)	0.05	Conforms
Residual Solvent	<0.05%	Conforms
Residual Radiation	Negative	Conforms
Lead(Pb) (mg/kg)	<3.0	Conforms
Arsenic(As) (mg/kg)	<2.0	Conforms
Cadmium(Cd) (mg/kg)	<1.0	Conforms
Mercury(Hg) (mg/kg)	<0.1	Conforms
Microbiological Analysis
Total Plate Count(cfu/g)	≤1,000	300
Molds and Yeast (cfu/g)	≤100	29
Coliforms (cfu/g)	Negative	Conforms
Salmonella(/25g)	Negative	Conforms

Usage

What is grape Seed Extract?

Grape seed extract powder is extracted from natural grape seed, which contain high assay of OPC(Oligomeric Proantho Cyanidins) .The OPC has widely found from many plant species after it was firstly discovered by French scientist Jacques Masquelier from peanut shell. Human case reports and and results from laboratory and animal studies provide preliminary evidence that grape seed extract having antioxidant, no poisonous and anti-inflammatory.

Function of Grape Seed Extract

1. Grape seed extract Reduce cancer risk;

2. The usage of antioxidant function;

3. Anti-inflammatory, removal of swollen;

4. Grape seed extract Reduce the incidence of spots and cataracts;

5. Grape seed extract Strengthen the blood vessels the flexibility of the wall.

Application of Grape Seed Extract:

1.Pharmaceutical:
Vascular protective agent, anti-inflammatory, anti-allergic, lower cholesterol, antioxidant, scavenging free radicals, inhibit tumor, resist mutation, improve vision.The prevention and treatment of various diseases.
2.Cosmetic:
Antimicrobial agents; Preventing chiliasm; Prevent skin cancer caused by chemical and ultraviolet light. Spot to melanin, to keep the skin smooth and elastic, maintain a healthy state.
3.Health food:
Instead of chemical preservatives, widely used in the beverage, wine and daily food, can make the product colour and luster is bright beautiful, add flavor, natural and healthy.