Why do smokers gain weight when they quit smoking?
A) nicotine raises metabolic rate
B) CCK is released during smoking
C) nicotine increases the number of fat cells
D) nicotine increases the set point

Question

Quizplus · Accepted Answer

Nicotine raises the metabolic rate, which means when smokers quit, they burn fewer calories than they did while smoking, often leading to weight gain if they don't adjust their diet or increase their physical activity.

Why Do Smokers Gain Weight When They Quit Smoking