Your immune system can be boosted by the food you eat. In fact, certain types of food are known to be great immune system enhancers. So, if you want to boost your immunity to avoid colds and flu in the winter, take a trip to your local supermarket.

There are certain foods that boost immunity more than others, so you should include them in your meal plans. Here are 14 such foods to improve your immune system and guaranteed to boost your immunity.

1 Citrus Fruits

When people get a cold, they usually have to increase their vitamin C intake to get rid of it. Vitamin C helps build your immune system by increasing the production of white blood cells, which is the key to fighting any infection. Oranges, limes, mandarins, lemons, clementines and grapefruits are among the best among the citrus fruits.

You may not know, but your body does not produce and store vitamin C. So you need it regularly to stay in good health. Almost every citrus fruit is rich in this vitamin and there is also a variety to choose from.

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2 Red Peppers

Along with Foods to Improve Your Immune System While citrus fruits are good sources of vitamin C, red peppers contain twice as much vitamin C than any fruit or vegetable. Vitamin C does more than just boost your immune system. It even improves and maintains healthy skin. Red bell peppers are also rich in beta carotene, which helps keep your eyes and skin healthy.

Red Peppers

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3 Broccoli

Broccolis contain a huge amount of vitamins and minerals. These include: vitamins A, C and E, fiber and a large number of antioxidants. But to keep these nutrients intact until they get into your system, you should cook this super vegetable as little as possible. It would be even better not to cook it at all. Broccolis is one of the healthiest vegetables you can put on the table.

Broccoli

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4 Garlic

Garlic is one of the best foods to boost your immune system, adding a little spice to food , making it a common ingredient found in almost every kitchen. But it also has a number of health benefits that helped fight infection, and this was recognized by early civilizations. In fact, research has suggested that garlic may help lower blood pressure and slow hardening of blood vessels. Garlic contains a high concentration of sulfur-containing compounds such as allicin, which gives it powerful immune-boosting properties.

Garlic Cloves

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