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Nutrition and defense system

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Our immune system protects us from bacteria, viruses and other pathogens. It is a complex system and effective defense.

Does it influence our diet on the immune system? Emphatically, yes…

The immune system is the protection or defense against disease. Given its complexity, it is very difficult to assess the effects of diet on this system. However, the results of various investigations have identified some dietary factors that affect the immune response of our body.

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A poorly balanced diet has a negative influence on immune activity. “The immune system maintenance requires a steady intake of all the vitamins and minerals needed.”

People malnourished are at increased risk of infection. Slimming diets of less than 1,200 kcal per day can also reduce immune function, which is a good reason to avoid unhealthy “crash diets”.

Similarly, excessive energy intake may also affect the immune system‘s ability to fight infections. Obesity is linked to an increased incidence of infectious diseases.

Furthermore, obese people are more likely to develop coronary heart disease, which are related to impaired immune function.

Reducing fat in the diet is important for weight control, but also affects the functioning of the immune system. If the fat content in the diet is reduced, it increases immune activity.

Thus, besides preventing infection, it could strengthen the type of immune cells that fight tumor cells. However, it is not only a question of quantity, it is also important source of fats.

You must include in your diet oily fish, nuts, soy or linseed oil, to ensure a balance of different fatty acids.

Regular consumption of fermented dairy products like yogurt or kefir may enhance the intestinal immune system. Some recent studies suggest that yoghurts made with certain bacteria, probiotic bacteria, can have a beneficial effect on the immune system.

For example, volunteers who ate this type of yogurt daily had a higher resistance to microorganisms that cause food poisoning. A continuation of research in this area.

Immune system maintenance requires a steady intake of all the vitamins and minerals needed. To do this, make sure to follow a balanced diet that includes fruits and vegetables in abundance, and yoghurt or similar products.

To date, most research indicates that food supplements do not stimulate immune response in healthy, well-nourished individuals. However, a recent study among elderly people showed that a multivitamin and mineral supplement can boost your immunity.

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