You can't exercise your way out of a bad diet.

While pimples are not as simple as too much milk or sugar in your diet, both have a significant impact. Nutritional deficiencies as well as excesses can worsen acne.

You cannot control the primitive urges and hormones that drive your eating behavior.

Calories from protein affect your brain, your appetite control center, so you are more satiated and satisfied.

While weight loss is important, what's more important is the quality of food you put in your body - food is information that quickly changes your metabolism and genes.

Recommending gastric bypass as a national solution for our diabetes epidemic is bad medicine and bad economics.