Ghrelin
01
胃饥饿素, 饥饿激素
a hormone produced mainly by the stomach that stimulates appetite and regulates hunger
例子
Ghrelin levels typically rise before meals, signaling the body's need for food.
胃饥饿素水平通常在餐前上升，标志着身体对食物的需求。
Researchers are studying ghrelin's role in regulating body weight and metabolism.
研究人员正在研究胃饥饿素在调节体重和新陈代谢中的作用。
