The immune system is a system of the body that prevents you from getting sick by fighting off infections by pathogens. The way the immune system does this is by identifying the pathogen that enters the body and then destroying it. Now there are pathogens all around us that are continuously entering the body, especially in cold months, so your immunity must be strong to face this constant fight with illness.
One of the best ways to keep your body disease-free is to include the best food to boost your immunity in your daily diet. Read on to find out which foods can help you keep your immune system strong:
Turmeric, a spice central to cooking in Indian culture, is known to have many medicinal properties. It has been long used in alternative medicines like Ayurveda.
Turmeric has immunity-boosting properties: it has a substance called curcumin that has antioxidant and anti-inflammatory effects, which reduce cellular damage and help improve immunity.
Ginger is another spice that is added to teas and desserts and other foods to boost immunity. Ginger is known to give relief in colds and fevers and has anti-inflammatory and antioxidative properties that relieve oxidative stress on the immune system.
Garlic is another common home remedy for the treatment of colds. Garlic is one of the foods to boost immunity as it contains a compound called allicin that is considered an immunity
Blueberries and acai berries are filled with anthocyanin (which gives them their color). Anthocyanins have antioxidant properties that can help boost a person’s immune system. They also have flavonoids, that help in keeping the body healthy.
Ripe watermelons, apart from being refreshing, provide the body with an antioxidant called glutathione. Most of the glutathione is concentrated in the flesh near the rind.
Spinach has been hailed as a “superfood”, and with good reason. It is full of nutrients like folate, fiber, antioxidants, vitamins C and E among others.
Broccoli is one of the best foods to boost immunity that should feature regularly in your diet. Broccoli contains vitamins A and C, and antioxidants like glutathione and sulforaphane.
Sweet potatoes are packed with beta carotene, which is converted to vitamin A in your body, which helps destroy free radicals. Vitamin A also keeps the skin healthy.
Tea has disease-fighting qualities because of the presence of polyphenols and flavonoids. Green tea is best in this regard because of low amounts of caffeine, however any tea works.
Citrus fruits like oranges and grapefruits have high levels of vitamin C, which helps boost the immune system and prevent diseases.
Bell peppers are also an excellent source of vitamin C, with the added benefit of low sugar content. This makes it a choice of people looking to limit their sugar intake.
Yogurt and kefir contain probiotics that help keep your gut healthy. This prevents stomach infections and also increases immune strength through better absorption of nutrients from the gut. If your immune system is well-fed, it will function better.