The reason greens are associated with a significantly longer lifespan may be because, like caloric restriction, they improve our energy efficiency.

There are 800 incidents of DNA damage in our bodies' cells per hour. Which foods help us patch it back up: apples, broccoli, celery, choy sum, lemons, lettuce, oranges, persimmons, or strawberries?

What was the meat industry’s response to the recommendation of leading cancer charities to stop eating processed meat—like bacon, ham, hot dogs, sausage, and lunchmeat?

Does vinegar work by slowing stomach emptying, acting as a starch blocker, or improving insulin sensitivity? And what might be the downsides?