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Herbal Extract

Grape Seed Extract

Grape Seed Extract

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

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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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