5 Based Foods That Boost Your Body Immunity

1 Cayenne

The cayenne family of hot peppers (cayenne, habanero, Scotch bonnet, and bird peppers, to name a few) contains capsicum — a rich source of vitamin C and bioflavonoids, which aid your immune system in fighting colds and flus. It does this by increasing the production of white blood cells, which cleanse your cells and tissues of toxins.

2 Ginger

Spicy, pungent, and delicious, ginger reduces fevers, soothes sore throats, and encourages coughing to remove mucus from the chest. Anti-inflammatory chemicals like shagaol and gingerol give ginger that spicy kick that stimulates blood circulation and opens your sinuses. Improved circulation means more oxygen is getting to your tissues to help remove toxins and viruses.

3 Citrus Fruits

Adding a bit of citrus to your diet goes a long way toward fending off your next cold or flu. Packed with vitamin C, oranges and grapefruits help increase your body’s resistance to nasty invaders.
The best way to enjoy citrus fruits is to eat them whole. Otherwise, you can make fresh juice yourself.

4 Green Tea

 Green tea is a potent source of antioxidants called polyphenols — especially catechins. Some studies have found that catechins can destroy the influenza and common cold viruses. Sipping a hot cup of green tea when you’re feeling under the weather can really help you come alive again.

5 Squash

Squash is a good source of vitamin C and carotene. The six carotenoids (out of the 600 found in nature) found most commonly in human tissue — and supplied by squash and other gourds — decrease the risk of various cancers, protect the eyes and skin from the effects of ultraviolet light, and defend against heart disease.