Product Details

Specifications

100% France unfermented white seed
Proanthocyanidins 95%,OPC 60%,ProanthocyanidinB2 1.8%
ISO KOSHER HACCP GMP HALAL

Specification

CAS NO.	84929-27-1
Molecular Formula	C30H26O13
Molecular Weight	594.52
Molecular Structure
Appearance	Yellow brown~Red brown fine powder
Proanthocyanidins(UV)	≥95%
Oligomeric Proanthocyanidins(HPLC)	≥60%
ProanthocyanidinsB2(HPLC)	≥1.8%
Powder size	98% through 100 mesh
Loss on Drying	≤5.0%
Heavy Metal	≤10mg/kg
Total Aerobic	<1000cfu/g
DDT	≤1mg/kg
BHC	≤0.1mg/kg
PCNB	≤0.1mg/kg

Product introduction

a.Grape seeds are an excellent source of oligomeric proanthocyanidins.

b.Grajfnol is our trademark product.Control Proanthocyanidins, OPC and B2 at high level.

c.Clinical research in france showes their antioxidant activity.

d.Antioxidants play an important role in the development of collagen

including skin, connective tissue and vascular walls.

Product Function

a.Helps maintain a healthy cardiovascular system

b.Helps support a healthy immune system

c.Maintains healthy blood sugar levels

d.Supports healthy cells and tissue

e.Supports joint health;supports eye health

f.Assists in maintaining weight loss

Company advantages

With unremitting efforts, JF-NATURAL got impressive achievements.

a. Publish 3 industry monographs
b. Responsible and participate the drawing of 5 national standard
c. Applying and obtain 15 patents
d. Publish many industry papers
e. Fulfill registration of 25 trade marks
f. Undertake one national spark plan (project number: 2004EA610003)
g. Won the Award for Tianjin Scientific and Technological Progress
h. Collaborate with Tianjin University of Science and technology,
Shandong university, Huadong Science university to make the research of the application.

Product Application

Grape seed extract can be used in beverage, wine, cosmetics, cake and cheese etc.