The fact that our body's metabolic rate decreases when we decrease our intake of calories suggests that ____.
A) it is easier to lose weight than to gain weight
B) our hunger motivation is designed to keep us from starvation
C) our set point can be very easily changed
D) hunger works according to a positive feedback loop rather than a negative feedback loop

Question

Quizplus · Accepted Answer

Our metabolic rate decreases when we decrease our intake of calories because our body's hunger motivation is designed to keep us from starvation. This is a protective mechanism to help us survive during times of limited food availability. A decrease in metabolic rate helps us conserve energy and slows down the burning of calories.

The Fact That Our Body's Metabolic Rate Decreases When We