Fat-free diet involves the exclusion from the diet of fat. But fats - is an integral part of all metabolic processes, so long-term use of such a diet can cause irreparable harm to the body. But so want to lose weight (and fast) that many women, it does not stop.
What you can and can not eat during the lean diet
The recommended amount of fats in this diet should not exceed five percent of the total diet (while the lower limit of normal - ten)
Allowed to use: lean fish (flounder, cod, trout, pike) and meat (beef, poultry, horse meat), low fat dairy products, bakery products from wheat flour, any vegetables, fruits, berries, mushrooms. All first and second courses are steamed, boiled or stewed. If you want something fried, you can cook on the grill.
You can not eat: any vegetable oils and animal fats, fatty food, fat meat (including lean lamb and pork), fatty fish (salmon, herring, tuna), giblets, fatty dairy products, any sausage, eggs, chocolate, sweet dishes nuts.
How it is possible to sit on such a diet, it does not say, but if you read the responses on the Internet, then sit for a long time (months) and successful (reduced weight). That's just what will happen to the body?
As a fat-free diet can affect the condition of the body
If you sit on such a diet one to two weeks, the effect will be slight, and if more, then you can cause the body irreparable harm. The creators of the diet reason is simple: eliminate the fats from the diet, and there will be no problems with being overweight.
But the fact is that fats - is not only the subcutaneous fat layer. They are part of all the cells, ensuring the strength of their membranes. Therefore exclusion from the diet for a long time fat could hit as various internal organs, especially those who already have some deviations, for example, a variety of chronic diseases.
Fats are also part of the nerve cells, including brain cells. Therefore, the lack of preparation of the fat might affect intellectual abilities. If not enough fat in the diet of a young child, it can slow down his psychological development, and in the future - the ability to learn.
Together with the fats in the intestines are sucked fat soluble vitamins such as vitamin A
Vitamin A: An important element of the health and beauty
and E, which in the absence of the vitamins are not absorbed. But many women know that these vitamins are responsible for the condition of skin, hair and nails. Who would need a weight loss if skin becomes flabby and gray, and his hair and nails brittle?
Fats are essential for metabolism. Since cholesterol is involved in the formation of bile acids and hormones, including sex. With long-term exclusion of fat from the diet in women can occur infertility
The causes of infertility - heredity and lifestyle
due to a sharp decrease in hormonal levels.
In addition, the sudden weight loss possible omission of internal organs that had previously been held in position precisely because of fat.
Today, almost all the rational, invented by doctors diet include vegetable fats. Animal fats are also useful in the body, but in a small amount, it is believed that they can be prepared, using lean meat and dairy products. Moreover, in recent years more and more talk about the benefits of oily fish, which contributes to including weight loss because it contains fatty acids that are essential to our metabolism
Metabolism: The basis of life of all living things
Fatty foods are especially needed in the winter when it's cold outside, they contribute to the warming of the body. Therefore, in the winter recommended food is more saturated fat than in summer. The reserves of fat that the body makes in the form of subcutaneous fat, allow it to survive longer in the case of hunger. It is known that thin people suffer hunger worse and will die from it than full.
Fatty acids which are formed in the body of fats involved in all types of exchange. For example, fat metabolism is closely linked to calcium metabolism in the body. After the age of forty-five years old when the natural decline begins calcium from the bones, it recommended foods rich in vegetable and dairy fats.
Today considered the most useful natural products. And fat is not an exception: any useful vegetable oils that have not been special treatment. The demand for animal fats is better to cover the expense of dairy products and fatty marine fish.
Thus, the fat-free diet is not rational and thus more useful diet, as it can lead to permanent metabolic disorders
Metabolic disorders: acquired and inherited - whether between RA
Cure that will not be easy. It is particularly harmful for those people who suffer from any chronic diseases.