Orlistat, also known as tetrahydrolipstatin (THL), is a drug used to treat obesity in conjunction with a low-calorie, low-fat diet. The anti-obesity drug is used as a medical aid to lose weight (weight loss) and to maintain that weight afterwards (weight maintenance). It is classified within the drug class called lipase inhibitors, where lipase is produced primarily in the pancreas. Food and Drug Administration (FDA) in 1999 for use within the United States. Orlistat is a crystalline power that is whitish in color. It was recommended for obese people with a body mass index (BMI) of more than 30 kilograms per square meters. Chemically, it is the saturated derivative of lipstatin, which is isolated from Streptomyces toxytricini. It was also recommended when peoples’ BMI was between 27 and 30 kilograms per square meters and other heath considerations such as high blood pressure, elevated blood cholesterol, or diabetes were detrimental to their lives. Medical studies, which paralleled previous conclusions, performed before orlistat was approved by the FDA found that when taken for six months, adults lost 12.4 to 13.4 pounds on average. Orlistat is marketed under the prescription name Xenical® and the over-the-counter name alli®. While Orlistat (Xenical) can be very effective at helping you lose weight, it can only do so successfully if you follow a proper diet plan. Orlistat blocks the process in the gut that breaks down fat and sends it throughout the body for storage. This means that the fat you eat, will pass through your digestive system, without being absorbed by the body. Your doctor will likely recommend dietary choices and daily calorie targets, so you can get the most out of your treatment. You will not cut out fat entirely, as it is an important part of a healthy diet. Instead, you should aim for a diet in which 30% of your calories come from fat. You should also eat lots of fruits and vegetables, as well as healthy amounts of proteins and carbohydrates.
So, you’ve made the daunting yet courageous decision to lose weight. Many of us will ponder this thought at some point in our lives. Firstly, I’d like to congratulate you on choosing to improve your health. Unfortunately, making this decision is the easiest part of your weight loss journey. Implementing a fool-proof plan and being persistent with it tends to be slightly more difficult. Losing weight is far from easy, however many have done it before you and many will do it after you. So, you’re taking Orlistat to give you a helping hand in your weight loss journey, but you are unsure exactly how to modify your diet appropriately to achieve the best results. This dietary advice sheet has been provided by Norfolk and Norwich University Hospitals and gives some general information to help you make the recommended changes to your diet. If you need more detailed advice or if you are following a special diet that makes it difficult to make these changes, please ask your doctor to refer you to a registered dietitian. If you are overweight you are at greater risk of developing health problems such as type 2 diabetes, raised cholesterol, raised blood pressure, coronary heart disease, osteoarthritis, obesity-related cancers and joint pain. Making small but positive changes to your diet and lifestyle can help you to lose weight and reduce the risk of developing these health problems. If you eat more calories than you need, your body stores the extra, resulting in weight gain. One way to aid weight loss is to reduce the amount of fat in your diet. Xenical works in your digestive system by preventing about one third of dietary fat from being digested and absorbed.
Sep 20, 2016. How to diet when using Orlistat - Unfortunately, making this decision is the easiest. Implementing a fool-proof plan and being persistent with it tends to be. Orlistat is the generic, non-branded form of Xenical, and is therefore. CHOICE argues that weight-loss drug Xenical containing orlistat should be dispensed by doctors only. We found pharmacies dispensing against guidelines.