Millions of people all over the world are concerned about losing weight and looking for various helpers for quick results. And since there is demand, products that are actually a "magic pill" have begun to appear, so today we will talk about fat burners.
The name already tells us the main function of this product, or rather, a nutritional supplement. Athletes who need to "dry out" their bodies for certain competitions often resort to using them. But let's look at this product from the point of view of dietetics and nutrition science together with nutritionist Maria Kapralova .
Fat burners are a dietary supplement that affects a number of digestive processes, leading to a decrease in fat tissue in the human body.
They come in several types:
- lipotropics;
- thermogenics;
- fat and carbohydrate blockers;
- appetite suppressants.
Each of them carries a different set of functions.
Lipotropics accelerate lipid metabolism. They use fat as an energy source, and are also effective with visceral fat deposits. They act as stimulants - they speed up metabolism, suppress the absorption of fats and carbohydrates, while simultaneously suppressing the synthesis of fats in the body.
Thermogenics - accelerate metabolism and suppress appetite, increase heat and energy production, activate the sympathetic nervous system, which is responsible for the functioning of internal organs when the body spends energy. The sympathetic nervous system ensures the body's adaptation to changing environmental conditions by changing the level of metabolism in organs and tissues.
Fat and carbohydrate blockers prevent the absorption of fats and carbohydrates consumed with food, that is, they change the process of digestion and absorption.
Appetite blockers suppress the feeling of hunger for a long period of time by acting on the mediators of the central nervous system and suppressing appetite.
It would seem that here it is, a remedy for all those who want to lose weight and not gain weight due to fat mass, but in addition to the necessary “positive” effects, there are also a number of contraindications and side effects that need to be studied and consulted with a doctor or personal trainer.
Since fat burners interfere with the processes and systems of our body, they can cause disruptions in the functioning of the cardiovascular, sympathetic and central nervous systems, disrupt the functioning of the liver and kidneys, as well as other organs and systems.
Therefore, it is strictly not recommended to take fat burners without a prescription from your doctor or personal trainer.
