11. Green tea
Green tea has many antioxidants like flavonoids and epigallocatechin gallate that are effective against stress conditions and increase the body’s immune response. Green tea slows down the viral spread from one cell to the other by inhibiting the neuraminidase enzyme.
One other compound in green tea, L-theanine, increases the number of regulatory T cells that help the immune system and decrease the risk of autoimmune system in the body.
Papaya is super loaded with vitamin C content. A medium-sized fruit has approximately double the amount of vitamin C recommended for an adult. The papain, a digestive enzyme found in papaya, has anti-inflammatory effects. It is also high in antioxidants concentration that reduces the risk of cardiovascular diseases and oxidation of cholesterol to prevent blockage of blood vessels.
The fibers present in it decrease the cholesterol level in the body. The folic acid found in papaya converts the homocysteine into less harmful amino acids and reduces the risk of heart diseases.
This fruit is loaded with nutrients that boost our immune system. It is enriched in vitamin C, K, potassium. The Vitamin C concentration in it is more than double the recommended daily intake for an adult. This fruit can boost the immune system by increasing the number of white blood cells in the body.
Verdict | Foods that Boost the Immune System
Keep in mind; our body does not need just one vitamin or compound. Proper nutrition with meals containing all the essential nutrients is necessary for the proper functioning of the immune system to find against the diseases. Excess of everything is bad, so be cautious because excess intake of different nutrients can cause risk factors in the body too.