The right foods to strengthen the immune system and cope with flu viruses
The month of January has always been considered the period in which the peak of the influences occurs: millions of people in bed with fever, cold or intestinal virus. Our body tends to become more sensitive to temperature changes and therefore more vulnerable. For this reason it is essential to strengthen the immune system with a menu against the flu, because, as now all the specialists suggest, nutrition is the first drug that we can use to defend ourselves.
Preventing the flu
The cells responsible for the care of our immune system are found mostly in our intestines: for this reason it is very important to assume probiotic foods that, combined with prebiotic foods, help to significantly strengthen our natural defenses. Specifically, have a breakfast with yogurt, kefir or other fermented vegetable products, and take up immediately afterwards walnuts, oats, bananas (which together with leeks, artichokes, asparagus, tomatoes, onions, garlic, Jerusalem artichokes, beets or legumes, have important prebiotic properties), helps our body to multiply defenses.
It is essential that all the trace elements useful for strengthening the immune system are introduced with the diet: seasonal fruits and vegetables, fish, whole carbohydrates, are the right foods to deal with influenza viruses. THE green leafy vegetables, like cabbage, spinach, broccoli, contain magnesium, folic acid and beta-carotene, which strengthen the cells. THE pepperoniLike all red-orange vegetables, they are rich in vitamin C and anthocyanins, and have great anti-inflammatory properties.
The fresh fish, especially the blue one, is a very useful aid in eradicating infections: omega 3 and vitamin D, together with iodine, zinc and copper contained in this food, make them irreplaceable to weaken viruses.
But besides taking the right foods, one should not forget to drink many liquids, to hydrate the respiratory mucosa and make them more resistant to attack by microbes.
Fight the first symptoms of influenza
In case there was already a cough, removed for a few days dairy productsbecause they contain substances that promote the formation of mucus and therefore increase the phlegm. To streamline it, however, green light to chili pepper, on vegetables or pasta.
If you have nausea or diarrhea, it is better to be light and drink a lot, to rehydrate yourself. Yes to hot drinks like green tea and herbal teas, water and juices, rich in vitamin C. It is better to avoid carbonated drinks or fruit juices, which are rich in sugars, could have diuretic action and increase dehydration.
Rediscover the energies after the flu
If instead you have just passed the influence, get back in force with many whole carbohydrates combined with legumes such as beans or lentils: pasta will give the energy to regain its strength, while the fibers of the legumes will help the intestine to recreate a good bacterial flora. And if you have taken many medicines, restore the bacterial flora with it yogurt, excellent detoxifying.
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