Shaanxi Honghao Biotech Inc
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Natural 95% OPC Grape Seed Extract

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Shaanxi Honghao Biotech Inc
[China]

Address
33# South of Taibai Road, Xi?an, Shaanxi Province, China Xian Shanxii
Phone
86-29-88441130
Contact name
Frankie Wu

Quick Information

  • Brand Name: Honghao Biotech
  • Place of Origin: China
  • Model Number : HHG-12543
  • Type : Grape Seed Extract
  • Botanical Source : Vitis vinifera L.
  • Test Method : UV
  • Color : Red Brown
  • Active Ingredient : OPC
  • CAS No : 84929-27-1

Description

About product

Product Name:   Natural Grape Seed Extract

Botanical Name     Vitis vinifera  

Part Used:  Seed

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Active Ingredient:     OPC

CAS No.:     4852-22-6

Molecular formula :     C30H26O13

Structural formula:/

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Specification

Extract Ratio 4:1 to 20:1

Straight powder

95% OPC

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Description

Technological Process:

Raw Material → Immersion in water → Filtering → Purification → Concentration in Vacuum → Killing of Bacteria → Drying → Powder

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Introduction

 

Plant Description

 

    Grape Seed Extracts are industrial derivative from whole grape seed that have a great concentration of OPC. 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.

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Main Function:

 

  1.  Woundhealing —- OPCs inducedvascular endothelial growth factorand accelerated healing of injured skin in mice
  2. Tooth decay -- seed phenolics may inhibit oral sugar metabolism and retard growth of certain bacteria that cause dental caries
  3. Osteoporosis -- grape seed extracts enhanced bone density and strength skin cancer -- grape seed proanthocyanidins decreased tumor numbers and reduce the malignancy of papillomas
  4. Ultraviolet damage to skin -— dietary proanthocyanidins may protect against carcinogenesis and provide supplementation for sunscreen protection

 

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Certificate of Analysis

Items

Specification

Appearance Dark Brown to brown red powder(Relate to Purity)
Oder Characteristic
Taste Characteristic
Paiticle size Pass 80 mesh
Loss on drying ≤5%
Heavy metals <10ppm
As <1ppm
Pb <3ppm
Assay Result
OPC  ≥95%
Total Plate Count <10000cfu/g or <1000cfu/g(Irradiation)
Yeast & Mold <300cfu/g or 100cfu/g(Irradiation)
E.Coli Negative
Salmonella Negative

 

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Price

  • Price Condition : FOB
  • Price : USD16 / kg
  • Delivery Port : Beijing&Shanghai

Packaging & Delivery

  • Packing :1) 25kg/drum Packed in a cardboard-drum with two
  • Delivery Lead Time : Within 3 working days after confirming your payment
  • Minimum Order : 1 kg
  • Supply Ability : 5000 kgs per month

Product Image

  • Natural 95% OPC Grape Seed Extract  image

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