What is useful for fat?

Recently, more often you can hear orread that fat is harmful and dangerous for the human body. This is not quite true. Fat is also good for the body, as is cholesterol, which for a long time frightened people. In this article, we'll figure out what fat is good for a person.

The Benefits of Fat

A small fat reserve is useful for the body andbrings him only good. Often physicians say that lack of weight creates problems in a person's life. Each person has a different body fat, which depends on his weight and height, as well as sex. Fat reserves can also protect muscles and help the human body maintain normal body temperature.

Almost all the fats that people use,are split into fatty acids and glycerol. The first are extremely necessary for normal vital activity of all organs and systems of the human body. There are three fatty acids that can not be synthesized by the body, they are also called irreplaceable:

Linolenic;
Linoleic;
Arachidonic.

Their need for presence in the human bodyis explained by the fact that these acids not only restore the structures of damaged cells and maintain the health of the intestinal microflora, but also participate in the production of certain hormones.

The main source of essential fatty acids are:

oily fish (trout, salmon, tuna);
Nuts (cashew, walnut, cedar);
seeds (flax, sunflower seeds, sesame);
oils (linseed, sesame, sunflower, olive, pumpkin):
butter;
egg yolk;
cream;
seafood (shrimp, mussels);
avocado.

It is worth noting that popular in the food industry oils - palm and coconut oil - do not contain in their composition essential fatty acids, but are often used to reduce the cost of production.

Than fat is dangerous

If the body receives insufficientthe amount of fat, it begins to form acids from sugars. This fat is very dense, quickly accumulates and creates excess weight. In most cases, excess weight is formed due to fluid retention. Useful fats, on the contrary, resist the delay.

If a person refuses a food rich in useful fats, a situation arises when the gallbladder starts to work inefficiently and releases little bile, which leads to the formation of stones.

Often it is not advised to feed the body with hydrogenated fats - artificially created substances. They are part of:

processed cheese;
spreading oil;
margarine;
chocolate;
mayonnaise and sauces based on it;
peanut butter, etc.

There are two reasons for this:

This fat is not digested, and the body does not get the right fats;
The subsequent reaction of the body - it can be an allergy, and blockage of the bile ducts, vessels.

This does not mean that to support one's ownhealth costs a lot of money. It is not necessary to cook steaks from trout for a couple of days. You can simply fill salads with unrefined vegetable oil.

Be healthy!

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