Subway — 6-inch Turkey Breast Sub, no cheese, add avocado: 340 calories

"Eating fresh" is pretty easy at this chain, where you can get lean meats or just fresh veggies on whole-wheat bread with a variety of low-calorie, low-fat dressings. Turkey and avocado, my personal favorite, has:

340 calories — pretty low as far as lunch items go; you might want to pair this with a yogurt, a small salad, or some fresh fruit

18 g of protein — a pretty good amount to strengthen muscles and fill you up

9 g of fat — not too low, not too high

49 g of carbs — roughly 16% of your daily allowance

670 mg of sodium — not bad; much lower than competing items at Chipotle or Taco Bell