Resveratrol, Red Wine Grapes and Hard Science

Researchers have known since the 1930s that animals and humans can live longer, healthier lives through calorie restriction, which activates “survival genes” later discovered to be sirtuin (SIRT) genes and enzymes. Unfortunately, in order to achieve these significant increases in lifespan, humans would need to eat a near-starvation diet.
Decades ago, scientists discovered the French Paradox, [...]