Age-related immune system decline slowed by antioxidants

A new study suggests that antioxidants in the diet could preserve the function of the thymus – an organ crucial to the immune system.

Losing belly fat, whether from a low-carb or a low-fat diet, helps improve blood vessel function

Overweight people who shed pounds, especially belly fat, can improve the function of their blood vessels no matter whether they are on a low-carb or a low-fat diet, according to a new study.