Hight Quality Natural Grape Seed Extract 95% Oligomeric Proanthocyanidins OPC

• Certification: ISO, FDA, HACCP
• Assay Method: UV
• Application Form: Paste, Tablet, Capsule
• Application: Food, Health Care Products
• State: Powder
• Extract Source: Grape Seed
• Model NO.: grape
• Packing Detail: 25kg/Drum
• Color: Red Brown
• Appearance: Red Brown Fine Powder
• Part Used: Seed
• Botanic Name: Vitis Vinifera L.
• Solvent Extraction: Water & Ethanol
• Solubility: Partly Soluble in Water
• Transport Package: Drum
• Specification: 95% OPC
• Trademark: Kindherb
• Origin: China
• HS Code: 1302199099
• Production Capacity: 10000kg Per Month

Product Description

PRODUCT DETAILS                                                                      

 

 Product Name:  Grape Seed Extract 

Botanic  Name:Vitis vinifera L.

 Specification:  95% OPC
 Test Method:UV

 Part of used: Seed

 Appearance: Red Brown Fine Powder

 

 

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PRODUCT SPECIFICATIONS
Product Name:	Grape seed extract
Botanic  Name:	Vitis vinifera L.
Scientific name(Family/Genus/Species)	Vitaceae/Vitis/V.vinifera
Part of plant	Seed
Solvent extraction	20% water & 80% ethanol
Country of Origin:	China
Excipent	10% maltodextrin
ANALYSIS ITEMS	SPECIFICATION	TEST METHOD
Appearance	Fine powder	Organoleptic
Color	Red brown	Visual
Odour & Taste	Characteristic	Organoleptic
Identification	Identical to R.S. sample	HPTLC
Oligomeric proanthocyanidins	95.0%	UV
Solubility	Partly soluble in water	Organoleptic
Hydrocarbons PAHs	≤ 50 ppb -Reg.UE 1933/2015	GC-MS
Benzo(a)pyren	≤ 10 ppb -Reg.UE 1933/2015	GC-MS
Radioactivity	≤ 600 Bq/Kg -Reg. CE 1409/2009	Gamma spectrometry
Apparent density	0.4-0.7g/ml	Eur.Ph. <2.9.34>
Sieve Analysis	100% through 80 mesh	USP39 <786>
Loss on drying	≤ 5.0%	Eur.Ph.9.0 [2.5.12]
Total Ash	≤ 5.0%	Eur.Ph.9.0 [2.4.16]
Lead (Pb)	≤ 3.0 mg/kg	Eur.Ph.9.0<2.2.58>ICP-MS
Arsenic (As)	≤ 1.0 mg/kg	Eur.Ph.9.0<2.2.58>ICP-MS
Cadmium(Cd)	≤ 1.0 mg/kg	Eur.Ph.9.0<2.2.58>ICP-MS
Mercury(Hg)	≤ 0.1 mg/kg -Reg.EC629/2008	Eur.Ph.9.0<2.2.58>ICP-MS
Heavy metal	≤ 10.0 mg/kg	Eur.Ph.9.0 <2.4.8>
Solvents Residue	Conform Eur.ph. 9.0 <5,4 > and EC European Directive 2009/32	Eur.Ph.9.0<2.4.24>
Pesticides Residues	Conform Regulations(EC) No.396/2005 including annexes and successive updates Reg.2008/839/CE	Gas Chromatography
Aerobic bacteria(TAMC)	≤1000 cfu/g	USP39 <61>
Yeast/Moulds(TAMC)	≤100 cfu/g	USP39 <61>
Bile-tol.gram- b./Enterobact.:	≤100 cfu/g
Escherichia coli:	Absent in 1g	USP39 <62>
Salmonella spp:	Absent in 25g	USP39 <62>
Staphylococcus aureus:	Absent in 1g
Listeria Monocytogenens	Absent in 25g
Aflatoxins B1	≤ 5 ppb -Reg.EC 1881/2006	USP39 <62>
Aflatoxins ∑ B1, B2, G1, G2	≤ 10 ppb -Reg.EC 1881/2006	USP39 <62>

PRODUCT INTRODUCTION   

Grape seed extract is a substance derived from the seeds of grapes. Scientifically belonging to the Vitis genus, most grape seed extract is made from Vitis vinifera, as are many types of wine, but there are a handful of other species from which this extract can be made. Grape seed extract is produced by grinding up the seeds found at the center of grapes and then using a steam distillation or cold-pressing method to extract the pure compounds of the seeds.  Some of the most important compounds found in grape seed extract are tannins, oligomeric procyanidins, catechins and epicatechins, as well as vitamin E, and linoleic acid.
PRODUCT FUNCTION                                                                  

1. Grape seed extract being one of the most powerful antioxidants that fights free radicals.
2. Grape seed extract being 20 times more potent than Vitamin C and 50 times stronger than Vitamin E.
3. Grape seed extract protecting the heart and blood vessel.
4.Grape seed extract improving retinopathy caused by diabetics, atherosclerosis, inflammation and aging.
5. Grape seed extract improving athletic performance, memory and healthy lifestyle.
6. Grape seed extract preventing and reversing Alzheimer Disease
7. Grape seed extract could anti-aging and Anti-wrinkle.
8. Grape seed extract  could anti-cancer, Anti-inflammation and Anti- allergic Activity.

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