Prescribe different diets to eat more fruits because they contain few calories. Apples, for example, 4-5 times less calories than bread made from rye flour. Low calorie fruits are obliged to high content of water. If we compare the same with rye bread has dried fruits, in their higher caloric value.
Fruit acids, which are contained in a large amount in fruits, stimulate the secretion of gastric motility and gastric wall. Consequently, it is impossible to satisfy his hunger by eating fruits, on the contrary, increase appetite.
It turns out that fruit contribute to the deposition of fat. Sucrose formed from fructose and glucose molecules. Sucrose - a friend of sugar. It has been found that for the same caloric glucose, fructose has a low ability to saturate the body. This is due to the ability of fructose easily reconstructed into acetyl coenzyme A, which is the precursor molecules of fat. Rebuild the molecules are in the synthesis of fats.
In turn, part of the starch, which many in cereals and bakery products, glucose is synthesized with great difficulty. When the starch to glucose ingested, it is nowhere to put them, with the result that saturation occurs very quickly. Fructose is being rebuilt by the body in fat and as it is deposited on the stock. Satiety comes from fructose soon. From fats satiety not greater than that of fructose, but it is delayed and itself. And no one would think of that eating fat can lead to weight loss, such as talking about fruit.
According to the conducted experiments in the field of nutrition, increasing the content of fructose in the diet results in increased fat mass and total calories. If the increase in the share of food starch will see a reduction in fat mass or its normalization.
Some scientists suggest that the increase in obesity in the US population is associated with excessive consumption of fructose. In the last thirty years, Americans have become really eat more fruits and give preference to carbonated drinks containing fructose as a sweetener.
Increased percentage of fructose in the diet implies the development of atherosclerosis and diabetes. Of course, this does not mean that we should completely abandon the fruit and deny their favor. But remember this simple rule: do not replace a full meal of fruit, eat them for dessert.
Cut the fruit into pieces, in which case you'll have more. Therefore, to be satisfied, fruits need less. Make a mixture of different fruits, refuel their yogurt or cottage cheese. Eat juicy fruit and bread.