Not a miracle drug, but alli has its place

Alli is another soldier in the battle against obesity. When this compound was available under the name Xenical (orlistat), prospective users had to get a prescription for it. In theory, this would have included a talk with your physician about potential side effects. Now, with alli, you have a version of orlistat that is available over the counter. As an OTC product, alli was tested for safety and efficacy before being released on the market. This being said, there is an increased level of self-reliance when a product can be purchased and used at will.

Xenical and alli work by inhibiting the action of lipase, a key fat-digesting enzyme that breaks apart the fat in the food we eat prior to absorption. When lipase is unable to work, these fats remain in your gastrointestinal track and are eventually eliminated. The dose determines the effect. With Xenical, approximately one-third of the fat consumed is not absorbed. With the OTC version, alli, only one-quarter of dietary fat is affected.

I am not a big fan of such drugs, but I recognize that they might be appropriate when morbid obesity (weighing more than 100 pounds over your recommended weight) interferes with normal activity and physiological functions, such as difficulty in breathing when one lies down, or when the obesity is directly related to diseases, such as hypertension or diabetes. I have some concern for people who might turn to alli as a quick-fix way to drop a few pounds. The main reason for my concern has to do with the adverse effects caused by the undigested fat passing through the intestines.

According to Xenical's Web site, these effects include "gas with oily discharge, an increased number of bowel movements, an urgent need to have them, and an inability to control them, particularly after meals containing higher amounts of fat than are recommended." This comes from the company selling the product. Because fat is the provocateur, eating a low-fat diet minimizes the side effects. There will definitely be a punishment factor for anyone who might consider such a drug as a license to eat more fat.

For anyone considering alli or orlistat, I encourage you to read all the information before you start. Once you purchase an alli starter pack, you can access a free online counseling service at http://www.myalli.com and receive a personalized action plan and answers to your questions.