Fat binders, the next generation

Fat binders are relatively new options for weight management. They have made some noise, but have not yet established as the new wave in obesity, as some supporters claim they are. So far fat binders are represented in the over-the-counter market by chitosan and Hoodia dietary supplements. Despite some claims in their favour, there is little concrete evidence from laboratory research and clinical trials. In the case of chitosan, moreover, some scientific studies have concluded that its effect as a fat trapper are negligible. The hopes on fat binders are not yet exhausted though. A new kind of fat binder brandnamed Proactol is about to hit the shelves and some say that it is bound to replace chitosan and Hoodia. Unlike its competitors, this product is backed by a series of successful clinical trials.

What are fat binders?
Fat binders are organic compunds with strongly lipophilic chemical properties (lipophilic means "avid for fat"). As such, they have the ability to bind and trap dietary fat, reducing the proportion of fat that is absorbed by the digestive system. In this way, fat is excreted naturally and the calories incorporated from an ingested meal are reduced.

Are all fat binding pills alike?
Some brands are different commercial names for the same compound, but there are different variants of fat binders. The extent to which the caloric intake is reduced depends on the efficiency of the agent in "gathering" fat molecules and preventing their absorption by the digestive epithelium.