100% natural Grape vine Resveratrol high quality
USD $1 - $100 /Kilogram
Min.Order:1 Kilogram
Tianjin Jianfeng Natural Product R& D Co., Ltd.
JF-NATURAL is happy to recommend---- Resveratrol from grapes
What's Resveratrol grape source?
Resveratrol is a naturally occurring phytoalexin produced by some higher plants in response to injury or fungal infection. Phytoalexins are chemical substances produced by plants as a defense against infection by pathogenic microorganisms, such as fungi.
We extracted resveratrol from Grape, mainly vein. Main content:5%.
Why choose JF-NATURAL?
JF-NATURAL is a leading global company specialized in fruit and vegetable ingredients R&D
and commercial production, located in Tianjin city, total plant area 40000M2.
The company owns GMP plant and advanced fruit powder production line.
It insists the concept of "Quality Comes First", possesses the perfert quality assurance system
and implements strict product standard which is proved by ISO,HACCP, KOSHER,HALAL,
GMP certificates.
JF-NATURAL achievements
a.Publish 3 industry monographs b.Participating in 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
g.Won the Award for Tianjin Scientific and Technological Progress
Specification
Product name | Resveratrol from Grape vine |
Plant Latin Name | Vitis vinifera L. |
CAS no. | 501-36-0 |
molecular formula | C14H12O3 |
formula weight | 228.24 |
Used part | Vine |
Appearance | Brown powder |
Resveratrol(HPLC) | 5.0% |
e-Viniferin (HPLC) | >0.5% |
Powder size | 98% through 80mesh |
Ash | ≤2.0% |
Loss on drying | ≤8.0% |
Heavy metals | ≤10mg/kg |
Iron | ≤10mg/kg |
Arsenic | ≤2mg/kg |
Pesticides Residue | |
DDT | Non-detective |
BHC | Non-detective |
Solvents Residue | |
Methanol | Non-detective |
Ethanol | ≤1000mg/kg |
Health Inspection | |
Total Aerobic | ≤1000CFU/g |
Mold and Yeast | ≤100CFU/g |
li | Non-detective |
Salmonella | Non-detective |
Product application | |
a. In pharmaceutical field, it is mainly used for reducing blood sugar, blood pressure, blood fat and enhancing immunity; b. In food field, it is mainly used as food additives for colorant and health care not only owning sweet taste, but also brightness color; c. In cosmetic field, it is mainly used to Antioxidant and UVprotection; d. In health products field, it's made into capsule,and it has already become one of the top ten salable natural plant extact products and owns the reputation of "natural health care product" and "orally cosmetics" in America. | |
Product function | |
a.Anti-oxidation, reducing the production of free radical and preventing skin from UV radiation; b.Invigorating the liver and benefiting the kidney; c.Anti-cancer, lower blood pressure and nourishing the blood; d.reducing blood sugar and cholesterol and having the great effect to prevent hypertension; e.Accelerating skin regeneration, anti-aging and making skin be soft and elastic; |
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