<prompt> Regarding Ghrelin which is falseSecreted from oxyntic cellsIncreases fat depositionStimulates appetiteSecretion increased in anorexia  <response>: Ghrelin inhibits the satiety centre and is released from stomach and hypothalamus. It also stimulates the release of Growth hormone. The effect is that it increases appetite. It is also secreted in anorexia and induces lipolysis. 