After a bad flu or cold, the body becomes weaker, shows signs of fatigue, and is more vulnerable.
The task will therefore be to strengthen the defenses so that avoid relapse.
To this end, dietitian and nutritionist Xènia Sinfreu, academic director of Andorra’s Callemani University, emphasizes in an article published on the Spanish website La Vanguardia, “There are certain nutrients that help strengthen the immune system”.
“The good news is that these substances are found in foods that are very common in our diet. With it, in order to maintain a strong defense, there is no need to resort to impossible mixtures, or in general, supplements, unless they are made of Prescribed by a doctor,” Sinfreu added.
Which foods should be chosen? Here is a list of suggestions from La Vanguardia Notes.
tangerine
They, along with oranges, grapefruits, and other citrus fruits, are vitamin A-rich foods. Vitamin C is a powerful antioxidant that protects the body’s cells from free radical damage. This helps keep the defense in good shape. In addition, it also has the function of preventing viruses that cause colds.
More choices that contain this vitamin: kiwi, strawberries, cauliflower, Brussels sprouts, and parsley.
carrot
Contains vitamin A, which is also essential for maintaining defenses.
On the other hand, it has Beta-carotene, which has powerful antioxidant and anti-inflammatory properties that protect cells.
Egg
In addition to providing protein, healthy fats and B vitamins, they also contain vitamin D, a very important nutrient for maintaining the respiratory system.
Fish, dairy products, and nuts are other sources of this vitamin.
Although, in order to activate vitamin D levelsThe basic recommendation of the Italian Hospital in Buenos Aires is to spend at least 20 to 30 minutes in the sun 3 times a week (10 am to 4 pm)..
Walnut
Like other nuts, they provide high levels of vitamins and minerals that help maintain health Better recovery after viral process.
water
Hydration is always important, especially after a viral infection.already That The mucous membrane must be properly hydrated for expulsion.
It is worth remembering that infusions, broths, fruits and vegetables also provide the body with the necessary fluids.
Diet must also be supplemented with adequate physical activity and rest to facilitate the tissue repair process.