"As a physician specializing in nutrition, my priority is to the health of the public." — Michael Greger

One of the worst things you can do if you're worried about breast cancer is to cook beef, pork, fish or poultry at a high temperature - which includes frying, grilling and roasting.

Tart cherries lower the levels of inflammation in the body, which may be particularly useful for those who suffer from gout. They have also been used to improve sleep.

Oregano is such an antioxidant-rich herb that researchers decided to see if it could reduce the DNA-damaging effects of radiation.

Walking at a moderate pace for an hour a day is considered a moderately intense level of exercise.