The Ghrelin System

The ghrelin story started more than 30 years ago with the discovery of synthetic GH secretagogues. Only in 1999 was ghrelin‚ a natural GH-releasing peptide, discovered. Ghrelin, however, is much more than simply a natural GH secretagogue. In fact, this hormone is one of the most important factors known for regulating appetite and energy expenditure. Furthermore, ghrelin is the trigger for other neuroendocrine, metabolic and nonendocrine actions. This book, written by researchers who provided the