How does leptin act in the body?
A) It signals the brain that the stomach is full.
B) It regulates the production of insulin.
C) It signals the brain that the body needs food.
D) It increases the rate of metabolism.

Question

Quizplus · Accepted Answer

Leptin acts in the body by signaling the brain that the stomach is full. It is a hormone produced by fat cells that regulates energy balance by inhibiting hunger and increasing the feeling of fullness after eating.

How Does Leptin Act in the Body