According to CCTV reports, two online celebrity slimming products named "Qiangjin" and "Noka" are favored by many consumers. The seller claims that "Noka" has no side effects, and one course of treatment 10 capsules can lose 8 to 20 kilograms without rebounding. Consumers are impressed that they can avoid taboos and have no side effects.

According to Ms. Liu, a consumer, she bought more than 2,000 yuan of "Noka" slimming products and took them according to the instructions of the merchants. Although I did lose weight after eating for a few days, I felt sick and insomnia. Mr. Tong, a consumer, has symptoms such as anorexia, insomnia and constipation after taking it.

The test results show that the weight loss product "Noka" purchased by Ms. Liu contains sibutramine 3 1 185.8mg per kilogram, and the weight loss product "Qiangjin" purchased by Mr. Tong contains sibutramine 17.8%.

It is understood that in 20 10, China announced that it would stop domestic production, sale and use of sibutramine preparations and raw materials. However, there are still some unscrupulous merchants who illegally add them to weight loss products for profit.

Sibutramine is an inhibitor acting on the central nervous system, which is developed and produced by Abbott Laboratories. The first diet drug containing sibutramine was approved for marketing in the United States on 1997, in the European union on 1999, and in China in 2000.

Sibutramine slimming principle: control the body's reabsorption of 5- hydroxytryptamine and norepinephrine, reduce appetite, reduce eating, make people feel full early, stimulate sympathetic efferent nerve and activate adrenaline in brown adipose tissue at the same time? 2 receptor, which leads to the increase of glucose utilization and heat production, thus reducing body weight.

Long-term use of diet pills containing sibutramine can also lead to dry mouth, insomnia and diarrhea. Advantages? , continuous diarrhea to lose weight), increased heart rate, menstrual disorder, seizures, limb convulsions and other reactions, but all these are automatically ignored by girls who are eager to lose weight.

The doctor said: Side effects include dry mouth, constipation, of course, it will also lead to an increase in blood pressure, and in severe cases, it will also lead to liver function damage.