This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Physiology
Which hormone is secreted from stomach that control intake of food 
Select and explain. 
A. Orexin, B. Insulin like growth hormone, C. Cholecystokinin, D. Ghrelin
D: Ghrelin
Answer: D: Ghrelin 
Explanation: Ghrelin inhibits the satiety centre and is released from stomach and hypothalamus. It also stimulates release of Growth hormone.