The Best Immune System Boosting Foods

Feeding your body certain foods may help boost your immune system.

Physical and mental health is directly related to our diet. The more balanced it is, the more the body will receive all the essential nutrients to fuel the body’s system to function appropriately.

If you’re looking for ways to strengthen your immune system, your first step should be a visit to the grocery store. Plan your daily meals to include these powerful immune system boosters.

Eat This Foods to Boost Your Immune System


Blueberries are rich in antioxidants, perfect for any period, especially in winter. These fruits help you to eliminate the toxins and accelerate the body cells recovery.

Blueberries can be eaten freshly picked or incorporated into a variety of recipes. They can also be consumed frozen, especially suitable for smoothies.

They have a lot of benefits: protect against heart disease and cancer, maintain bone strength, mental health and blood pressure. One cup of blueberries provides 24 percent of a person recommended daily allowance of vitamin C.


Oranges, lemons, tangerines, limes, grapefruit and not only are the fruits you have to consume during the cold and flu season. They are rich in vitamin C and can help strengthen your immune system. Citrus offers many other impressive health benefits, as well: they are a good source of fiber, protect your heart, have a low glycemic index, a great source of potassium, they may help you better absorb other nutrients.

Moreover, if you want to drink even more water, you can add a few slices of orange that will give to your drink a light flavor.

Bell Pepper

Vitamin C is not just found in citrus. On the contrary, bell pepper, for example, may contain even three times more vitamin C than oranges or lemons. So if citrus fruits are not your favorites, you can always include salad to take care of your immune system. One cup of this aliment will give you more than your daily quota of Vitamin A and C. Bell peppers are packed with antioxidants. The combined effects of vitamin A and C create a great antioxidant capacity. Bell peppers also are a source of vitamin B6, which is essential for the health of the nervous system and helps renew cells.


Ginger should not be absent from your food diet. It’s a great aliment for strengthening the immune system, helping digestion at the same time. It can also be used in various weight loss smoothies, but it is better to use a fresh root instead of powder.



If you have a bad mood that has plagued you for no apparent reason, it is better to choose to eat a banana instead of a cake. It’s just as sweet, but it will influence your hormones that affect happiness, so you’ll feel a lot better. In addition, it also has many vitamins and nutrients. Bananas are rich in fiber, are low in calories and have no fat. At the same time, they’re rich in potassium, an electrolyte that supports cells in nerves as well as the heart and other muscles.


Root Vegetables

Root vegetables are perfect for the cold season. First, they are easy to find, they are fresh and are full of vitamins and minerals that your body needs in the winter. Carrot contains beta-carotene, beet is a great source of iron and vitamin A and C and, even if you may find it unexpected, potatoes contain also vitamin C and B6.

Root Vegetables

Green Tea

To strengthen your immune system and become more resistant to external aggression, hydrate yourself by drinking a cup of green tea.

In addition to its diuretic effect that makes your kidneys work and clean toxins, it is rich in anti-oxidants and polyphenols and thus preserves your youth and health. Moreover, it boosts your energy. So, do not hesitate to give yourself little tea breaks.

Oysters and Seafood

Do not hesitate to prepare platters of seafood based on oysters, langoustines, crabs, since they are a great source of iodine that may help keep the doctor away and regain your vitality.

Oysters are rich in zinc, a trace element that helps resist infections and allows your immune cells to produce more anti-microbial molecules.

Oysters and Seafood

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