https://blogs.mercola.com:443/sites/vitalvotes/archive/2004/06/28/Obesity-Disrupts-Natural-Nighttime-Hunger-Hormone.aspxLean people experience a huge nighttime surge of ghrelin, the hormone that stimulates hunger, but obese people don't, according to a new study. Obesity suppresses the ghrelin spike, perhaps disrupting the body's internal cues for hunger and overpoweringenCommunityServer 2008.5 SP1 (Debug Build: 31106.3070)