A strong immune system helps to keep a person healthy
Vitamin C is one of the biggest immune system boosters of all. In fact, a lack of vitamin C can even make you more prone to getting sick. Foods rich in vitamin C include Amla lemon oranges, grapes, tangerines, strawberries, bell peppers, spinach, kale and broccoli. Daily intake of vitamin C is essential for good health because your body doesn’t produce or store it.
Foods rich in beta carotene and other carotenoids include: Apricots, asparagus, beef liver, beets, broccoli, cantaloupe, carrots, corn, guava, kale, mangoes, mustard and collard greens, nectarines, peaches, pink grapefruit, pumpkin, squash (yellow and winter), sweet potato, tangerines, tomatoes, and watermelon.
Vitamin B6 is vital to supporting biochemical reactions in the immune system. Vitamin B6-rich foods include chicken and cold-water fish such as salmon and tuna. Vitamin B6 also is found in green vegetables and in chickpeas, which is the main ingredient in hummus.
Vitamin E is a powerful antioxidant that helps the body fight off infection. Foods rich in vitamin E include nuts, seeds and spinach.
Antioxidants
These can help keep your immune system strong.
Antioxidants — which include beta carotene and vitamins C and E — are essential nutrients and can help keep your immune system strong. They help protect your body on the inside. One way they do that is to target “free radicals,” which are molecules that can harm things including cell membranes. By taking away their destructive power, antioxidants may help you stay healthy or bounce back faster if you do get sick.
