How does leptin participate in body weight regulation?

Question

Quizplus · Accepted Answer

Leptin signals the release of neurotransmitters that promote satiety and energy expenditure, thereby reducing food intake and increasing energy expenditure to regulate body weight. Leptin also acts on the brain to regulate feeding behavior and metabolic rate. High levels of leptin are associated with an increased metabolic rate, while low levels of leptin are associated with decreased metabolic rate and increased hunger.

How Does Leptin Participate in Body Weight Regulation