High Quality Food Grade Natural Resveratrol

Quick Details (View All)

Model NO.	DONGFANG	Resource	Natural
The content of active substances	61%~90%	Grade	Food Grade,Cosmetic Grade
Appearance	White to off-White Powder	Packaging	Bottle, Drum, Glass Container, Vacuum Packed
Transport Package	1kg /Bag, 20kg or 25kg / Carton/Drum	Specification	50%, 98%
Trademark	DongFang	Origin	China
Production Capacity	10mt

Product Details

Product Description

Company Info.

Product Description

Basic Information :

NMN Resveratrol is a kind of natural polyphenols with strong biological properties, mainly derived from peanuts, grapes (red wine), knotweed, mulberry and other plants. Resveratrol generally exists in the trans form in nature, which is theoretically more stable than the cis form. The efficacy of resveratrol mainly comes from its trans structure. Resveratrol is in great demand in the market. Because of its low content in plants and high extraction costs, the use of chemical methods to synthesize resveratrol has become the main means of its development.

Specification

ITEM	SPECIFICATION	METHOD
Resveratrol	≥98.00%	HPLC
Appearance	Fine Powder	Visual
Color	Off White	Visual
Odor	Characteristic	Organoleptic
Taste	Characteristic	Organoleptic
Physical Characteristics
Particle Size	NLT100%Through 80 mesh	GB5507-85
Loss on Drying	≤1.0%	GB/T12531-1990
Ash content	≤1.0%	AOAC942.05,17th
Pesticide Residue
666	<0.2ppm	GB/T5009.19-1996
DDT	<0.2ppm	GB/T5009.19-1996
Heavy metals
Total Heavy Metals	≤20ppm	CP2000 IXE
Arsenic	≤2ppm	GB/T5009.11-1996
Lead	≤2ppm	GB/T5009.12-1996
Microbiological Tests
Total Plate Count	≤1000cfu/g	AOAC990.12,16 th
Total Yeast & Mold	≤100cfu/g	(BAM)Chapter18.8th Ed