Foods that boost your immune system
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Which foods boost the immune system | Foods that boost your immune system

Turmeric, garlic, kefir, … certain foods are naturally capable of strengthening the body’s natural defenses. Here is the list of foods to know to boost your immune system before winter!

Winter is a difficult season to pass. Light is lacking, the cold makes you want to stay at home and the viruses seem to wait for the body to drop their guard. Result: many spend the winter sniffing, coughing, or even bedridden for a few days.

However, there are natural solutions to protect against viruses. It is advisable to adapt your diet to boost your immune system. Here are some foods that you should use, or even abuse as soon as fall arrives, to spend a healthy winter.

Garlic is used for everything, including immunity

Garlic is a food easy to integrate into your diet and with multiple benefits. If some lend it an aphrodisiac virtue, garlic is antiseptic, antioxidant, anti-inflammatory, and antimicrobial.

Reputed to be a “booster” of the immune system, it can help the body to fight against winter viruses and microbes. It is better to consume it raw than cooked. It can be added to your everyday dishes. For bronchopulmonary infections, do not hesitate to bite straight into the pod!


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Kefir, a probiotic to drink regularly

Kefir is a drink (milky or fruity) prepared from kefir grains subjected to the phenomenon of fermentation of microorganisms 

This probiotic has digestive properties and dietetic properties, it is also beneficial for intestinal transit. The kefir also stimulates the immune system by promoting intestinal flora, the mucosa contains nearly 60% of the body’s immune cells.

Turmeric, one of the most powerful medicinal plants in the world 

Antibacterial, turmeric is traditionally used in cooking to preserve meat. The abundant curcumin it contains is a very powerful antioxidant that helps boost immunity. This spice is a proven functional food.


Turmeric has low bioavailability. This means that between absorption and digestion, the active ingredients are largely eliminated and do not reach the general circulation so they cannot disseminate their benefits. you must combine the intake of turmeric with black pepper or turmeric oil to enjoy the best of what this spice has to offer to the body.

Shiitake, antioxidant black mushroom

The Shiitake, more often called “black mushroom” is of Asian origin and is democratized in Europe. This highly appreciated mushroom is best known for its antioxidants that protect body cells.
Also called the ”  Samurai mushroom  “, it is appreciated for its fortifying virtues. The shiitake contains lentinan (polysaccharide), this complex sugar would have a protective role and would stimulate the immune system.

Consuming shiitake regularly provides a prebiotic action that rebalances the microbial flora and boosts the immune system.
In addition, like many mushrooms, Shiitake is antimicrobial and antifungal: a plus! Be careful, this mushroom must always be eaten cooked, ”  the raw state” can be dangerous, with a risk of toxic reaction.

Ginseng: form and libido!

Ginseng has been used for hundreds of years. Its root is called the ”  root of life  “. Known to restore sexual “vitality” to men, this root stimulates the immune system and helps to regain physical and mental fitness in winter.

Be careful, there are several forms of ginseng, namely Asian and American. It is the Asian that must be privileged, more stimulating. Ginseng would help cure chronic colds in winter and the flu. It plays a role in improving concentration and physical fitness.


Ginseng can be consumed in powder, root, mother tincture, or maceration. It is best to consume it as a cure while respecting a certain dosage. Ask your pharmacist for the dosages that will work best for you. 

Fruit and vegetables at will!

Boosting your immune system depends on your general diet. Fruits and vegetables have all the benefits for the body and should be to consume every day, especially in winter. The cucumber is depurative, the carrot is rich in antioxidants and spinach improves the digestive system.

The apple regulates intestinal transit, the banana regulates blood pressure, and the orange fights against constipation …
To boost your immune system in winter, limit foods saturated with fat, and practice physical activity. Your body will only be stronger to fight the famous winter ailments!

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