In response to the obesity spreading, many medicinal, dietary and lifestyle means have been created to help people overcome excessive weight. Dieting plans usually require certain changes in the meal ration as well as in attitude to the food, called to reduce the consumption of fats and high-caloric products. It is sometimes rather difficult to follow the diet plans, because some of them are rather time and cost-consuming.

In order to manage weight with the help of Xenical pills, one should not harshly change his lifestyle or his usual meal ration. So, it makes fighting with excessive kilos more tolerant and easy to maintain.

The transformation of fats is performed by special enzymes in stomach and small intestine, called lipases. In general normal process looks like this: