Sandra is a nutritionist who knows that long-term regulation of body fat primarily involves the hormone called
A) glucose.
B) ghrelin.
C) leptin.
D) insulin.

Question

Quizplus · Accepted Answer

Leptin is a hormone released by adipose (fat) cells that helps regulate energy balance by inhibiting hunger and promoting energy expenditure. It acts on the hypothalamus in the brain to adjust appetite and metabolism based on the body's energy needs. Dysfunction in the leptin pathway can lead to obesity and other metabolic disorders. Glucose, ghrelin, and insulin also play important roles in energy regulation, but they do not have the same long-term impact on body fat as leptin.

Sandra Is a Nutritionist Who Knows That Long-Term Regulation of Body