This drug is the mainstream drug to lose weight in China at present. The principle of this drug is mainly to combine the fat in the body into an inactive substance, thus blocking the decomposition and absorption of fat by lipase. This process can effectively reduce the fat content in the body, but it can only be reduced in the process of intake. The fat already existing in the body still needs to be decomposed by the patient himself through other channels.

2. amfepramone

This drug mainly regulates the neurotransmitters in sympathetic nerves and suppresses the appetite of patients, which will also make patients reduce their food intake, but this is not very good for the patient's body, because after reducing the food intake, it is likely that the nutritional balance of the body will not be maintained, and long-term use of this drug will easily lead to malnutrition in patients.

3. Senna leaves

Senna leaf is a non-mainstream diet medicine in China, which mainly stimulates intestinal defecation and plays a role in promoting excretion and metabolism. The use of this drug will not make patients lose weight in a passive state, and it is slightly healthier than other drugs. However, long-term use will still have a certain impact on the body.

4. Capsaicin

Capsaicin is a common drug to lose weight, which mainly plays the role of burning fat. In clinic, it also stimulates fat decomposition to generate heat to consume fat, which often causes discomfort to patients when using drugs. If you take it for a long time, it will also cause deficiency of both qi and yin in patients.

5, hypoglycemic drugs

At present, some hypoglycemic drugs are also used to lose weight, the common ones are metformin and acarbose, because these two drugs promote insulin sensitivity and enhance insulin secretion respectively, which can also inhibit carbohydrate absorption and thus achieve the effect of reducing intake. However, taking hypoglycemic drugs for a long time also has certain side effects on the body, and it is not recommended to continue using them.