what fruits and vegetables are good for the immune system
Fruits and Vegetables to Juice for a Healthy Immune System. 1. Carrots. One medium carrot provides 203 percent of your RDA of vitamin A, which helps to maintain skin and mucous membranes of the respiratory tract.
Oranges and Yellows. Due to their vitamin-C content, citrus fruits such as oranges and lemons have been touted as cure-alls for the cold and flu. Although vitamin C is integral to proper immune function, citrus fruits have a lot more to offer than just one vitamin.