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Grape Seed extract & 95% OPC

Inquiry
  Post Date: Oct 10,2013
  Expiry Date: Oct 10,2014
  Detailed Description: Cas No. :84929-27-1, 4852-22-6 Quantity: 100Kilograms
Price:100 USD Metric Tons
Product name: Grape Seed extract & 95% OPC
Original plant: Seeds of Vitis vinifera L.
Specification: Proanthocyanidins 95%
Appearance: Brownish-red powder, with slight odor, taste with a litter bitter.
Test method: UV
Molecular formula: C30H26O12, C30H26O13
Molecular weight: 578.53, 594.52
CAS No.: 84929-27-1, 4852-22-6
Discription: Grape seeds are an excellent source of oligomeric proanthocyanidins (OPCs) and have been the subject of clinical research in France for their antioxidant activity. Antioxidants play an important role in the development of collagen including skin, connective tissue and vascular walls.
1.Prevent skin aging and inhibites UV radiation.
2.Enhance capillary strength and vascular function.
3.Penetrate the blood-brain barrier to help protection of the brain and nerve tissue from oxidation.
4.Alleviate PMS problems,brusing,edema from injury or trauma,varicose veins,leg swelling and retinopathy.

  CAS Registry Number:

84929-27-1, 4852-22-6


  Company: Changsha Natural-ex Inc.     [ China ]        
  Contact: Catherine Wang
  Tel: 13548982143
  Fax: +86 0731 84681726
  Email: catherine@natural-ex.com
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