People who eat a healthy breakfast -- one based on whole foods rich in nutrients and fiber, with modest amounts of protein and good fat -- are more energetic and mentally alert than those who eat poorly or not at all. They're also less likely to get diabetes or suffer high blood pressure, strokes, and heart attacks.

Your body needs to periodically recharge to function efficiently. It gets its fuel (glucose) by breaking down carbohydrates in the foods you eat; glucose then enters your bloodstream, circulating and providing your cells with energy. After you've fasted for hours overnight, eating is especially important. "Your blood sugar needs to be at a certain level. If you don't eat breakfast, your body is stuck in a low-energy state," says Eric Rimm, director of the Program in Cardiovascular Epidemiology at the Harvard School of Public Health. "This triggers hunger in your brain, and you seek out food."

Breakfast Pick-Me-Up Recipes
Power Protein Smoothie
Fresh Muesli with Apple and Almonds
Northern Euopean Breakfast
Breakfast Bars
Southwest Egg Scramble