Diet pills really work?



Internationally really belongs to drugs, can play a role in weight loss of only two agents, one is sibutramine, the second is orlistat. Others are deceptive.

Before saying that the two formulations, First, a brief BMI index. B MI index called the body mass index, referred to as the body mass index. Divided by height in meters squared resulting figure with weight in kilograms, it is a standard commonly used measure body fat, thin on the current international level. Than or equal to 25 is overweight, greater than or equal to 30 is obese.

Sibutramine is acting on the central nervous system of diet pills. In 1997 by the US Food and Drug Administration approval to market, in combination with low-calorie foods to lose weight and maintain weight for initial body mass index of at least 30 people, body mass index greater than or equal to 27 but have other risk factors (such as high blood pressure diabetic) person.

But because there is an increased risk of heart disease, the United States, Australia, the European Union and other countries have already abolished the drug's license, and to make pharmaceutical recycling.

And Orlistat is the only OTC diet pills available worldwide. GlaxoSmithKline Ltd. manufactures fiber with love, each capsule containing 60 mg pills orlistat, the US Food and Drug Administration granted the first without prescription diet pills.

Orlistat major role in the gastrointestinal tract, it can inhibit the digestive enzyme needed fat, including pancreatic and gastric ester acrylate, ester and reduce gastrointestinal absorption of fat to assist weight loss, but still with exercise and diet, there are side effect of weight loss.

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