http://articles.mercola.com/sites/articles/archive/2006/06/01/the-science-behind-losing-weight-on-a-high-protein-diet.aspxA brain signal system that controls appetite responds to specific amino acids found in meat. This discovery could lead to new weight-loss techniques. Leucine Animals injected with the amino acid leucine ate 20 percent less food the following day, andenCommunityServer 2008.5 SP1 (Build: 31106.3070)