AP PSYCHOLOGY

Detailed explanation-1: -Ghrelin is a hormone produced by your stomach. Other parts of your body, such as your brain, small intestine and pancreas, also release small amounts of ghrelin. Often known as the “hunger hormone, ” ghrelin has numerous functions in addition to telling your brain you’re hungry.

Detailed explanation-2: -Ghrelin is a 28-amino-acid peptide predominantly secreted in the stomach and stimulates appetite and growth hormone (GH) release.

Detailed explanation-3: -Ghrelin is a multifaceted gut hormone which activates its receptor, growth hormone secretagogue receptor (GHS-R). Ghrelin’s hallmark functions are its stimulatory effects on food intake, fat deposition and growth hormone release. Ghrelin is famously known as the “hunger hormone”.

Detailed explanation-4: -Of the two hormones, leptin–the appetite suppressor–appears to be the bigger player in our bodies’ energy balance. Some researchers think that leptin helps regulate ghrelin. Leptin helps signal the brain that the body has enough energy stores such as body fat.