Biological Source: Isol. From Polygonum cuspidatum
Solubility: Insoluble in water, soluble in ethanol, slightly soluble in diethyl ether, chloroform, benzene, soluble in caustic soda solution, sodium carbonate solution of ammonia solution, obvious cherry red
Physical Description: Orange or yellow-brown needles
Resveratrol is naturally occurring phytoalexin produced by some higher plants in response to injury or fungal in fection. Phytoalexins are chemical substances produced by plants as a defense against in faction by pathogenic microorganisms, such as fungi. Alexin is from the Greek, meaning to ward off or to protect. Resveratrol may also have alexin-like activity for humans. Epidemiological, in vitro and animal studies suggest that a high resveretrol intake is associated with a reduced incidence of cardiovascular disease, and a reduced risk for cancer
Resveratrol is extracted from Polygonium cuspidatum and grape skin, its rich with Both cis - resveratrol and trans-resveratrol.
Where will Resveratrol used to?
* Effect on cardiovascular system
* Antibacterial and antifungal
* Nourish and protect liver
* Antioxidant and quench free-radicals
* Impact on the metabolism of osseous issue
Application of Resveratrol :
(1)Applied in food field, it's used as food additive with the function of lengthening life.
(2)Applied in pharmaceutical field, it is frequently used as medicine supplement or OTCs ingredients and owns good efficacy for treatment of cancer and cardio-cerebrovascular disease.
(3)Applied in comestics, it can delay aging and prevent UV radiation.
About Show The Raw Material Pictures :
Appearance: Brownish yellow fine powder
Paiticle size: Pass 80 mesh
Loss on drying: ≤5%
Heavy metals: <10ppm
Total Plate Count: <10000cfu/g or <1000cfu/g(Irradiation)
Storage: Stored in dry and cool place, keep away from strong light and heat.
Shelf Life: Two years when properly stored.
1, DHL Express, FEDEX and EMS for quantity less than 50KG, usually called as DDU service;
2, Sea shipping for quantity over 500KG; and air shipping is available for 50KG above;
3, For high value products, please select air shipping and DHL express for safe;
4, Please confirm if you can make the clearance when goods reach your customs before placing an order, for buyers from Mexico, Turkey, Italy, Romania,Russia, and other remote area.
Hunan Nutrmax Inc. ---Sell Botanical Extract
A.) Hunan Nutrmax Inc. Botanical extract is 100% extracted from natural aged root, very safe and more bioactive
B.) Hunan Nutrmax Inc's Botanical extract has the high purity to meet your body needs.
C.) Hunan Nutrmax Inc. Botanical extract almost have no unpleasant taste compare to others'.
and it can be easier to take by oral.
D.) Hunan Nutrmax Inc. offer Botanical extract at a very lower price with a very high and uniform quality.
E.) More important --- We have a very large output to meet our customers' big and continual orders.
Factories: Hunan Nutramax Inc. hold 2 factories for professionally producing Botanical /Herbal Extracts, located in Hunan Province.The total annual production capacity of herb raw material is 9000mt, we can supply more than 800mt Botanical Extracts one year. Our factory have passed ISO9001, Kosher, cGMP, The production departments are equipped according to the GMP standard with all of our product line, such as distillation, extraction, chromatography , desiccation, packing.
Research & Development:Hunan Nutramax Inc. has a strong R&D team of over 42 scientists dedicated to developing innovative ingredients to meet the market demand. And our R & D center cooperating with cooperating with Hunan Agriculture University, Hunan Engineering & Technology Research Center for Natural Products. Most of the scientists are PhDs and/or Professors; or Masters in Phyto-Chemistry, Pharmacology and Traditional Chinese medicines. Coupled with our sophisticated apparatuses, we can effectively develop the customized ingredients to meet and exceed our customers, expectations.
Contact Information :
Hunan Nutramax Inc.
♥If you have any question or need free sample, pleas feel free to contact with us !