Diet and nutrition Archive

Olive oil is a staple of the Mediterranean diet. Does "extra-virgin" offer special heart benefits beyond what regular olive oil can do?

Learn how much protein your body can actually use to build muscle, and what kinds of protein are healthiest.

Meal timing matters less than calorie balance and food quality. For some conditions, though, smaller, more frequent portions may offer advantages.

Protein supplements promise muscle gains. But your kidneys must handle what your body can't use. Learn how to estimate daily needs and weigh supplement choices.

Persistent cravings for nonfood items like chalk can hint at an underlying nutritional problem that needs testing.

Blueberries are full of antioxidants, vitamins and fiber. But do they really stand above other fruits?

Daily fat needs depend on your calorie goals and activity level. Learn how to budget fat intake and choose healthier fats over harmful ones.

Empty calories are calories from foods that give the body energy but almost no helpful nutrients. Sugary drinks and pastries are common examples. They can quickly add lots of calories to someone's diet and make weight gain more likely.

Food noise - persistent, distressing thoughts about food - can interfere with your daily life, but there's a lot you can do to manage it. Strategies include eating regular balanced meals, practicing mindful eating, managing stress and sleep, and seeking professional help if needed.

Pro-inflammatory foods include fried foods, sodas, refined carbohydrates, and red meat. Green vegetables, berries, whole grains, and fatty fish are thought to combat the inflammatory process.