The diet of the astronaut

It is called the astronaut diet , and although in a certain sense it comes to be a diet with a controversial name, it is characterized because it is very low in calories, whose main foods are proteins of animal origin and a small part of vegetables.


The election of his name is not due to a coincidence, since it bears this name because of its similarity to some diets that prescribe astronauts and pilots when they need lose weight in a relatively short period of time.

According to experts in nutrition and dietetics, the duration established for the realization of this diet is three days, in which a weight loss of about three kilos (one kilo of weight per day) is achieved.

But is it a healthy alternative to lose weight and lose weight? Is it safe to follow this type of diet? We explain everything in this article.

The diet of the astronaut, dangerous for the health?

As we discussed in the previous lines, the one named as astronaut diet It is characterized by completely eliminating carbohydrates from cereals, legumes and fruits (which correspond to the energy substrate par excellence of our body).

In this way, the main foods of this diet are proteins of vegetable origin, highlighting meat, eggs and some milk, although a very small part of vegetables.

Main disadvantages of the astronaut diet

It is a diet very poor in nutrients, since it only has 400 or 500 kilocaries a day, not just containing vitamins and minerals, which are essential for humans.

It is very deficient in Dietary fiber , and the diet is accompanied by a great loss of water, which is why there is a rapid reduction in weight, but only in liquids.

For all this, it is likely that once we finish the diet, recover again the lost liquid, finding us again with the same weight we had before. While, in other cases, you could gain a few extra kilos.

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