The Mediterranean diet emphasizes healthy fats, fruits and vegetables, whole grains, legumes, and nuts. Here are the benefits and what you can and can't eat.

Dietary Guidelines for Americans emphasize plant-based proteins, water, and portion control, aiming for healthier and more ...

In 1992, these guidelines were also given a new visual representation, famously referred to as the Food Pyramid. The Food Pyramid was a triangle divided into six differently sized sections ...