Trans resveratrol is the substance used by plants as defense mechanism and scientifically called phytoalexin. This is produced by plants when they are under threat by pathogens like fungi or bacteria. In laboratory experiments involving rats, it was noted that trans-resveratrol contains medicinal properties for cardiovascular system, lowering of blood sugar, inflammation, and cancer.
One of the most talked about benefits of trans-resveratrol is its capabilities as an anti-aging ingredient. It has tentatively been shown that trans-resveratrol stimulates the SIRT1 gene, which is responsible for working on the fat stores of people on calorie restricted diets, but it is also believed to help improve longevity and create a more youthful appearance.
Trans-resveratrol is a substance of low oral toxicity. In natural food sources, it is primarily found in red wine and grapes. When trans-resveratrol is taken orally by humans, it is fully absorbed and its bioavailability becomes low because of quick metabolic rate and elimination. Resveratrol metabolites become instantly evident when there is oral experience to trans-resveratrol.