Red bell pepper
Boosts Immune System
Your immune system performs essential functions such as warding off infectious bacteria to protect your body from its adverse effects. To improve the condition of your immune system, you need to incorporate foods that are rich in vitamin C. Bell peppers are abundant in vitamin C, and regular consumption of the vegetable can strengthen your immune system. Nutritionists recommend incorporating orange bell peppers into your routine if you are suffering from weak immunity.
These veggies are colorful, crunchy, and incredibly low-cal—and a half-cup of chopped peppers packs 95 milligrams of vitamin C.
Per half cup, chopped: 19 calories, 0 g fat (0 g sat fat), 3 mg sodium, 4 g carbohydrates, 3 g of sugar, 2 g fiber, 1 g protein.