Abstract: The invention relates to extracts and compositions from Gentum africanum. It also concerns plant extracts enriched in resveratrol and methods for obtaining the same. Described herein are processed plant materials which comprise about 20 resveratrol per gram of dried plant material and plant extracts which comprise at least about 0.002% w/w resveratrol. Also described are resveratrol glycosides and compositions comprising same. The invention further encompasses food products, nutraceutical products, pharmaceutical compositions which comprise processed plant materials, plant extracts and/or resveratrol glycosides.

Abstract: The invention relates to extracts and compositions from Gnetum africanum. It also concerns plant extracts enriched in resveratrol and methods for obtaining the same. Described herein are processed plant materials which comprise about 20 ?g resveratrol per gram of dried plant material and plant extracts which comprise at least about 0.002% w/w resveratrol. Also described are resveratrol glycosides and compositions comprising same. The invention further encompasses food products, nutraceutical products, pharmaceutical compositions which comprise processed plant materials, plant extracts and/or resveratrol glycosides.

Abstract: The invention relates to extracts and compositions from Gnetum africanum and methods for obtaining the extracts, wherein the extracts comprise resveratrol and have anti-inflammatory activity. Methods of using the extracts for the prevention and/or treatment of inflammatory diseases, and compositions which comprise the extracts including cosmetic compositions are also encompassed.