The satiety hormone leptin ensures that we do not feel hungry and therefore do not need to eat. But is it really beneficial to take hormone preparations? Here we show you the effects of synthetic supplements compared to natural protein and how effective they are in reducing weight.
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| The protein hormone reaches the brain through the bloodstream and signals that no more food is needed . |
Leptin has been known for many years for its effect on metabolism and its role in the fight against obesity and weight gain. Leptin is a protein hormone that is primarily produced by fat cells in the body (adipocytes). It is made up of more than 100 different amino acids and acts as a "messenger" in the body.
The leptin hormone is characterized by sending chemical signals that have an important role in reducing the desire for food and the consumption of energy stored in the body in the form of fat. This mechanism is ideal for thin people, but it fails to have the same effect for those who are obese or overweight. Leptin is produced in the muscles, stomach lining, bone marrow, chest skin cells, and the brain.
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The protein hormone reaches the brain through the bloodstream and signals that no more food is needed. When fat cells are filled, leptin is released. For this reason, this article has been the subject of scientific research since 1994, according to what was published by the "Gesund Fit" website, which specializes in health and food matters.
Taking a synthetic supplement containing leptin for a period of time was considered a treatment for obesity. It is now clear that the assumption is wrong. It is not clear how the hormone affects weight gain or loss and how to regulate food intake. But after a while, research proved the ineffectiveness of leptin in obese people. A recent study concluded that exercise stimulates leptin to play this role and effectively fight fat, even in obese people.
And researchers at the University of Florida conducted a study on mice, as they divided mice into two groups: one for people with moderate weight and the other for people with overweight. Each group was divided into three subgroups, the first of which underwent a movement program and the second obtained leptin and the third combined the two, and the food was standardized for all groups and contained high calories, according to the details of the study published by the German "Focus" magazine.
The result was that the skinny mice retained the same weight despite the high-calorie food. In the obese group of mice that did not move enough, leptin did not prevent their weight gain. And the result appeared clearly for the group that got leptin and moved a great deal, as the movement was inversely proportional to the weight gain.
The researchers attributed these results to the possibility that regular movement is one of the factors that stimulates metabolic changes in the body and allows the signals sent by leptin to work and stimulate fat burning. As for obese people who do not have these signals, leptin may be the cause of further weight gain, unless it is combined with continuous movement.
An artificially high level of leptin can prevent the body from secreting natural leptin, according to the “Gesund Fit” website, so experts do not advise taking large quantities of it in the form of tablets or among other preparations, and it is preferable to consult a doctor in order to determine the appropriate amount that the body needs and refrain from Take this article individually. And exercise is the basis for weight loss, accompanied by a gradual reduction of food quantities in order to enjoy better health and get rid of excess weight.