<i>fame in the mid-2000s for research on yeast and mice that suggested the red wine ingredient resveratrol mimics anti-aging effects of calorie restriction.</i><p>Far be it from me to preach to anyone else about their health maintenance strategies, but I can&#x27;t help noticing that you can enjoy all the apparent benefits of caloric restriction by simple expedient of limiting your food intake and engaging in periodic fasting. People seem obsessed with the ability to have their cake and eat it, rather than put up with feeling hungry some of the time.