Action Mechanism of Orlistat (Xenical):
This Xenical belongs to the medicines class of lipase which is an inhibitor. Orlistat weight loss treatment works of preventing the fat that is present in the food that you take in everyday from being absorbed into the body. These obesity weight loss pills comes in the form of capsules which has to be taken thrice in a day along with the three main meals and you can skip the weight loss pills if you are not eating food that is containing fat in it. You need to take Orlistat along with the food or within one hour after you take your food. You need to be careful and follow all the instructions given on the prescription label of the medicine and also all the instructions given by the doctor. Although Xenical might seem to be a miracle pill that will prevent fats from being absorbed and digested by the body, it will not help you to lose weight if you are not active. Therefore, the first step is to plan your exercise regime, a healthy diet program and follow it up with the medication. Xenical can block only up to 25% of the fat entering your body, but if your food contains higher amount of fat, you will not lose weight. You also lose the vital vitamins from your system as a part of using this medication. Therefore, your body would need vitamin supplements. There could be several other issues that should be consulted before taking this medication.