Tomatoes:
Tomatoes are also very helpful in promoting the work of the immune system due to the high concentration of vitamin C in them. Vitamin C coming from tomatoes is very vital for the immune system because it helps in the production of T-cells and phagocytes in the body, thus boosting the immune system. Tomatoes can be beneficial in completing the deficiency of vitamin C in the body because one medium plant constitutes of more than 16 milligrams of vitamin C in it. The deficiency of vitamin C in the human body can lead to more likeliness of getting under attack from several pathogens and lower resistance to fight against infectious diseases. Try to include tomatoes in your daily meals and improve your immune system.