Antioxidants Are Necessary For An Effective Immune System
Vitamins, minerals and other nutrients which help the body to repair damaged cells are called antioxidants. They protect the cells from free radicals which can cause cell death. Beta Carotene, vitamins C and E and minerals like selenium and zinc are all examples of antioxidants. Spinach, tomatoes, green peppers, apricots and broccoli are good source of Beta Carotene. Citrus fruits, berries, broccoli and cauliflower have abundant quantities of vitamin C. Vitamin E can be found in papaya, nuts, spinach, carrot and sunflower seeds. For getting adequate amount of zinc, one should consume red meat, seafood, nuts and beans. Selenium can be derived from tuna, Brazil nuts and beef.