A study more closely links obesity to dementia, finding that leptin, a hormone that helps maintain normal body weight, is associated with better signal-transmitting brain white matter in middle-aged ...
Ghrelin and leptin are two hormones naturally found in your body. Ghrelin, the "hunger hormone," tells your brain when you are hungry. Leptin, the "fullness hormone," tells your brain when you are ...
Leptin is a hormone that plays a key role in regulating your appetite and body weight. It's responsible for signaling to the brain that you're full after eating. While leptin levels tend to be higher ...