Does Resveratrol Extend Lifespan?
Resveratrol is a phytonutrient molecule whose time has come. It is a polyphenolic phytoalexin present in grape skins and red wine that has been shown to ha ve antioxidant and anti-inflammatory properties. Resveratrol has potent antioxidant and anti-tumorigenic activities as well as important protective effects on the nervous system and more. This component of red wine has been found to inhibit the proliferation of a variety of human cancer cell lines, including those from breast, prostate, stomach, colon, pancreatic, and thyroid cancers. More recently, reports on the potential for resveratrol to inhibit the development of cancer and extend lifespan in cell culture and animal models have continued to generate scientific interest. Clinical trials are currently underway to address this question and to also determine whether resveratrol might be beneficial in cancer treatment. There is an extensive and growing amount of work devoted to the possible links between diet and a redu...