Peppers have a lot going for them. They’re low in calories and are loaded with good nutrition. All varieties are excellent sources of vitamins A and C, potassium, folic acid, and fiber. Plus, the spicy ones liven up bland food, making it more satisfying.

Peppers come in all sizes and colors. Some pack heat. Others are sweet. You can get them fresh, frozen, dried, or canned.

You’ve seen bell peppers — green, orange, yellow, and red — in the grocery store or in a salad bar. Red peppers pack the most nutrition, because they’ve been on the vine longest.

Green peppers are harvested earlier, before they have a chance to turn yellow, orange, and then red. Compared to green bell peppers, the red ones have almost 11 times more beta-carotene and 1.5 times more vitamin C.