Question

Which of these food items have proven benefits in boosting immunity? a. citrus fruit b. red bell peppers c. almonds d. all of these​

Answer 1

All of these help in boosting the immune system.

Option (D) is correct.

Explanation:

• One can improve his immune system by including immune boosters to one's diet.
• The immune booster items are citrus fruits, red bell peppers, and almonds.
• Citrus fruits are rich in vitamin C and help to relieve the cold. Because it boosts the immune system by increasing the production of WBCs (white blood cells).
• Red bell peppers are also rich in vitamin C and contain 3 times more than citrus fruit.
• Almonds also help in preventing the cold as are rich in vitamin E.

Answer 2

d. all of these​

Explanation:

Citrus fruits - Citrus fruits include oranges, lemons, limes and grapefruits, etc. They are high in vitamin C and are good sources of folate and thiamin. Vitamin C is a powerful antioxidant and protects the body from damaging free radicals. It helps prevent cold and boosts immune system.

Red bell pepper - Red peppers pack the most nutrition, because they've been on the vine the longest. They have almost 11 times more beta-carotene and 1.5 times more vitamin C than the other bell peppers. They are an excellent source of vitamins A and C, and potassium. They also contain a healthy dose of fiber, folate and iron.

Almonds - Almonds contain a lot of healthy fats, fiber, protein, magnesium and vitamin E. They help lower blood sugar levels, blood pressure and cholesterol levels.

So all the 3 food items are rich in nutrients that help boost our immune system.

Option D is the answer.