Regularly dining out, especially at restaurants with rich, high-calorie dishes, can negatively impact your health over time.

Five or more fruits and vegetable servings per day is the recommended magic number for health. MyPlate emphasizes the goal of half (50 percent) of the plate filled with fruits and vegetables.

Kennedy has promised to "Make America Healthy Again" by tackling obesity with nutrition. Here's how he could rattle the surging weight-loss industry.