What is the use of fat and how much to eat so as not to harm yourself

Why fat can be useful

There are no studies on the effect of fat on humans. But it has been proven that it contains beneficial substances.

1. Can strengthen blood vessels and lower cholesterol

In 100 g of fat containedCURED PORK FAT BACK / Food Data Central 71.4 g fat, of which 21.4 g are "harmful" saturated and 71 mg of cholesterol. But also moreR. Kubant, A. N. Poon, D. Sanchez-Hernandez, A. F. Domenicchiello, P. S. P. Huot, E. Pannia, C. E. Cho, S. Hunschede, R. P. Basinet, G. H. Anderson. A comparison of effects of lard and hydrogenated vegetable shortening on the development of high‑fat diet‑induced obesity in rats / Nutrition & diabetes there are "good" unsaturated, such as linoleic, arachidonic and other acids.

Linoleic acid playsDietary linoleic acid and risk of coronary heart disease / Harvard School of Public Health a special role in the work of the heart, and also reduces cholesterol. It is necessary for the prevention of cardiac disorders and vascular diseases.

2. Can improve brain and muscle function

There is more arachidonic acid in pork fat than in the fat of other animals - 180 mg per 100 g. And even moreD. Li, A. Ng, N. J. Mann, A. J. Sinclair. Contribution of meat fat to dietary arachidonic acid / Lipidsthan in meat.

Arachidonic acid needH. Tallima, R. El Ridi. Arachidonic acid: Physiological roles and potential health benefits — A review / Journal of advanced research for the proper functioning of the brain and muscles. It is involved in many physiological processes.

3. You can get vitamins

In fat there isPork Fat Nutritional Value And Analysis / NutrientOptimiser vitamins A, D, E, B₃ and trace elements such as zinc, iron, copper and phosphorus. Not that this product completely covers the needs of the body, but it can be an addition to the usual diet.

4. Respiratory tract infections can be cured

This method has no scientific evidence. But in folk medicine often adviseInterior fat / "Svinovod.ru" adding melted lard to food or drinks, as well as smearing it on the heels to cope with cough and a cold. True, only internal fat, and not subcutaneous fat, is endowed with healing properties.

Even if this method helps someone, it does not need to replace treatment with a doctor. If desired, such recipes can be used as adjuvant therapy.

Why it is better not to abuse fat

Like the advantages, the disadvantages of lard are due to its composition, as well as possible quality problems.

1. Can gain weight

Salo is a very high-calorie product. In 100 g nearCURED PORK FAT BACK / Food Data Central 700 kcal - the exact amount depends on the fat content of pork and the presence of a meat layer. And if you eat bacon with bread or eat strong drinks with it, you can get carried away and get a daily calorie intake at one meal. Regular gatherings in this format will definitely harm the figure.

2. You can earn edema

In 100 g of salted fat - 3,570 mg sodiumCURED PORK FAT BACK / Food Data Central, which means about 8 g of salt. While the recommended daily dose is not moreReducing salt intake / WHO 5 y. Therefore, excess fat can cause edema and other complications associated with salt abuse.

3. Can be infected with parasites

In pork meat, especially homemade, can liveM. Meester, A. Swart, H. Deng, A. van Roon, C. Trevisan, P. Dorny, S. Gabriel, M. Vieira‑Pinto, M. Vang Johansen, J. van der Giessen. A quantitative risk assessment for human Taenia solium exposure from home slaughtered pigs in European countries / Parasites & vectors parasite larvae, such as tapeworm. Fat is not subjected to heat treatment. Therefore, those who eat it are at risk of becoming infected.

How much fat can you eat without harm to health

There is no exact answer to this question, because there are no studies on this topic. But some doctors adviseFat - good or bad? / Center of Hygiene and Epidemiology. Administration of the Central District of the city of Gomel one piece weighing up to 12 g for breakfast.

Since there is no consensus, you can focus on your diet and calorie content in order to do not overeat.