The treatment of obesity should advocate comprehensive treatment, that is, the combination of diet regulation, exercise therapy, behavior promotion therapy and drug therapy. But at present, the mainstream way to lose weight in the market is often a single diet drug product and some auxiliary behaviors to lose weight.

1, appetite suppressant

The appetite of human body is regulated by the satiety center on the ventral medial side and the feeding center on the lateral side of hypothalamus. Appetite inhibitors mainly regulate appetite and change feeding behavior by affecting the synthesis, release and reabsorption of these transmitters in hypothalamus, thus affecting body weight.

2. Drugs that inhibit intestinal digestion and absorption

The structure of these drugs is similar to the main fat types that cause obesity, so they can enter the active site of human lipase, selectively inhibit the activity of pancreatic lipase in gastrointestinal tract and reduce the absorption of fat in small intestine.

3, hormone caffeine drugs

Hormone drugs can improve human metabolism, such as insulin-like growth factor, growth hormone and thyroid hormone. These ingredients can accelerate energy consumption and promote fat to release energy, thus playing the role of losing weight and lowering blood fat.

4. OTC drugs containing diuretics or laxatives.

These drugs contain diuretics, laxatives and other ingredients, which cause the illusion of losing weight by quickly expelling water from the human body.

Therefore, the key to losing weight with diet pills is to be targeted. Only by being targeted can we really achieve a good weight loss effect. Because weight-loss products have different effects on drug efficacy, everyone's physique type is different, some people may succeed, while others will not. The key is to find a diet drug that suits your physique type.