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Home » Product Directory » Health & Medicine » Pharmaceutical Intermediate » Grape Seed Extract

Grape Seed Extract

Grape Seed Extract
Grape Seed Extract
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Product Description

Grape seed extract is a natural plant substance that has a concentrated source of oligomeric proanthocyanidins(OPC). It may help skin wounds heal faster and with less scarring. It (OPC) is the most used anti-oxidant in both health foods and cosmetics. OPC is known to clear up oxygen free radical effectively, fighting against senium. It also has a very good performance in lowering cholesterol. Grape seed extract can anti-inflammatory, anti-arthritic and anti-allergic activities, prevent skin aging and inhibit UV radiation-induced peroxidation activity. More important, grape seed extract can penetrate the blood-brain barrier to help protection of the brain and nerve tissue from oxidation.

Specification:
Proanthocyanidins OPC: Bate-smith method
Polyphenols: 90% Folin-ciocalteu method
Appearance: Red-brown fine powder
Odor & Taste: Light aromatic and astringent
Particle size: 80mesh
Loss on drying: 5.0% max.
Ash: 2.0% max.
Extract solvent: Water and ethanol.
Solubility in water: Insoluble substances: 1% (1g/100ml)
Heavy metals: 10ppm max.
As: 2ppm max.
Pb: 2ppm max.
Total plate count: 1000cfu/g max.
Yeast & Mold: 100cfu/g
Salmonella: Negative
E. Coli: Negative

   
Company: Qingdao Jiangxing Bio-Tech Co., Ltd

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