live longer

You may have heard Oprah’s Dr. Oz talking about an amazing new diet that, he claims, might allow us to live 150 years. I noticed that Dr. Oz seemed to be doing his best to highlight the benefits of this diet and downplay any risks, though he wasn't following the diet himself - and I think I know why. The diet he’s referring to is called “the calorie restriction diet,” a diet that requires you to limit your calories to 20 or 40 percent fewer than what’s currently recommended as a healthy amount, often as low as 1200 calories per…