What causes a lack of fat in food
Of course, a reasonable limitation of the quantityFats entering the body with food, causes a healing effect and leads to a certain reduction in excess body weight. However, in this case it is better to adhere to the "golden mean", since the lack of fat in the food leads to some undesirable consequences. The fact is that fats perform many vital functions in the human body. These substances are part of the cell membranes, form protective layers around the internal organs, protect the body from both hypothermia and overheating. Therefore, the lack of fats in food is harmful to human health.
Adults should be consumed with food suchThe amount of fat that fully meets human needs for energy, but does not simultaneously lead to the deposition of excess fat in the form of adipose tissue. This amount for an adult woman is about 90 - 115 grams per day and depends on the state of her health, physical activity, working capacity. Vegetable oils in the daily ration should be at least 20-25% of the total amount of fats, butter 25%, margarine and cooking fats 15-20%, fats in foods such as meat and dairy products 30-35% .
In no case can not completely eliminate fatsFrom food, because it does not lead to anything good. Even vegetarians use at least 25 - 30 grams of fat per day due to their content in plant foods. The lack of this component in food leads to the appearance of dry skin and the appearance of pustular skin diseases, hair loss, disruption of the gastrointestinal tract. When there is a lack of fat, the resistance of the organism to infectious diseases decreases, the normal course of the course of biochemical reactions with the participation of vitamins A, E, C develops, symptoms of insufficiency of these food components develop. It is especially dangerous to restrict the consumption of fats for people with already existing metabolic disorders.
Lack of intake with food in the bodyHuman vegetable oils (oils) causes violations of the physiological functions of lipids that make up the cell membranes. In this case the permeability of membranes and the strength of binding of various enzymes with them change, which, in turn, leads to a change in the activity of enzymes and thereby seriously disturbs the metabolism.
When practicing physical culture and sportsThe organism undergoes intense physical exertion, this leads to the development of a small oxygen deficiency. In this case, the amount of fat in the food is slightly reduced by increasing the amount of carbohydrates.
Restriction of the consumption of fats is also recommended for certain diseases - atherosclerosis, pancreatitis, hepatitis, cholelithiasis, exacerbation of enterocolitis, diabetes and obesity.
Thus, the desire to create a deficiency of fats in food is biologically absolutely unjustified and extremely dangerous for human health.