Useful than fat?
Recently, more and more often hear or read that fat is harmful and dangerous to the human body.This is not quite true.Fat is also good for the body, like cholesterol, which for a long time scare people.In this article, we are with you will understand that what is useful for the fat man.
small fat reserve is good for the body and brings him only good.Most doctors say that lack of weight creates problems in human life.Each person has their own intake of fat, which depends on the weight and height, and gender.Fat stores may also protect muscle and provide the human body to help maintain normal body temperature.
Almost all fats that people consume, split into fatty acids and glycerol.The first are essential for normal functioning of all organs and body systems.There are three fatty acids, are not capable of independently synthesized by the body, they are called essential:
Their need for the presence in the human body due to the fact that these acids are not only restore the damaged cell structure and maintain the health of the intestinal microflora, but also participate in the production of some hormones.
main source of essential fatty acids are:
- fatty fish (trout, salmon, tuna);
- nuts (cashews, walnuts, pine);
- seeds (flax, sunflower seeds, sesame seeds);
- oils (flax, sesame, sunflower, olive, pumpkin seed):
- egg yolk;
- seafood (shrimp, mussels);
worth noting that popular in the food industry oil - palm and coconut - do not contain in its composition of essential fatty acids, however, are often used to reduce the cost of production.
How dangerous fat
If the body receives an insufficient amount of fat, it starts to form acid from sugars.This fat is very dense, rapidly builds up and creates extra weight.In most cases, obesity is formed due to fluid retention.Useful fats, on the contrary, oppose the delay.
In case of refusal from human food, rich in beneficial fats, a situation arises where the gallbladder starts to work efficiently and emits little bile, leading to the formation of stones.
often advised not to feed the body hydrogenated fats - artificially created substances.They are part of:
- processed cheese;
- -oil spread;
- mayonnaises and sauces based on it;
- peanut butter, etc.
This is for two reasons:
- This fat is not absorbed, and the body does not get the desired fats;..
- subsequent reaction of the organism - it could be an allergy, and blockage of the bile ducts, blood vessels.
This does not mean that support their health costs a lot of money.Not necessarily every day to cook a couple of steaks Trout.You can simply fill salads unrefined vegetable oil.
Also you may be interested in the following articles:
- The beneficial fats
- Useful than fish oil