Page Views: 1550 Date Added: 12/28/2011 Last Updated: 12/28/2011 Expiry Date: 12/23/2031 Product/Service Details Main Contents: Resveratrol Plant Resource: Vitis vinifera Main Specification: Resveratrol HPLC 5% Appearance: Brown powder Plant Part Used: Fruit skin Extract Solution: Grain alcohol Molecular formula and weight: C14H12O3, 228.25 Melting Point: 256℃-257℃ Measurement system: HPLC adopted with ultrasonic assisting, dissolving by chromatogram class methanol. For further information, please contact with lab@3wbio.com. What is Grape Skin Extract resveratrol? 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. 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. In grape, resveratrol is a phytoalexin produced against the growth of fungal pathogens such as Botrytis cinerea. Its presence in Vitis vinifera grapes can also be constitutive, with accumulation in ripe berries of different levels of bound and free resveratrols, according to the genotype. In grapes, resveratrol is found primarily in the skin, and, in muscadine grapes, also in the seeds. The amount found in grape skins also varies with the grape cultivar, its geographic origin, and exposure to fungal infection. The amount of fermentation time a wine spends in contact with grape skins is an important determinant of its resveratrol content. Where will be Grape Skin Extract used to? • Effect on cardiovascular system • Anti-cancer • Nourish and protect liver • Impact on the metabolism of osseous issue • Anti-oxidant and quench free-radicals • Anti-bacterial and anti-fungal Packing Detail: Packed in 40cm*50cm paper-drums and two plastic-bags inside. Net Weight: 25kgs/drum. Storage Situation: Stored in a well-closed container away from moisture and strong light/heat. Shelf Life:Two years under well Storage situation and stored away from direct sun light. Why do we suggest you to select 3W’s Resveratrol: A.) 3W’s resveratrol is 100% extracted from natural plant, very safe and more bioactive. B.) 3W have the most purity resveratrol, Our resveratrol is a 99% purity product tested by HPLC and just one peak on HPLC chromatogram. Trans-resveratrol-3-O-glucoside, Cis-resveratrol, Cis-resveratrol-3-O-glucoside and Emodin almost can’t be detected. Our resveratrol has passed the tests of more than 10 USA independent labs. C.) 3W’s resveratrol almost have no unpleasant taste compare to other resveratrols and it can be easier to take by oral. D.) 3W offer resveratrol at a very lower price with a very high and uniform quality. E.) Most important --- we have a very large output to meet our customers' big and continual orders. 3W Botanical Extract Inc. C401, Bldg.1, International Enterprise Center, No. 188 Middle Huanbao Rd., Yuhua Dist., Changsha China, 410000 Harrison Chang Tel: 86-731-8293 8995 Fax: 86-731-8282 7031 Mobile: 13787070957 Website: http://www.3wbio.com E-mail: harrison@3wbio.com MSN online: harrison@3wbio.com

Grape

Company Information (3W Botanical Extract Inc.)

Company Profile: 3W Botanical Extract Inc., the full-time subsidiary company of Hunan Nutramax LLC., is a leading enterprise manufacturer combining with trading and researching, which concertrate on extraction and separation of natural ingredients and research of herbal compound prescription. We providing high quality natural herbal essence for botanical drug, health food, beverage, daily-health enterprise in all over the world.. >> More Website URL: http://www.bridgat.com/u52113