Does Metabolism Slow Down When You Quit Smoking

Researchers suggest that one of the reasons why people who quit smoking tend to put on some weight after quitting is because their metabolism slows down in the absence of nicotine. Consequently, they burn fewer kilojoules than while they were smoking.

How do I speed up my metabolism after quitting smoking?

Exercise to Boost Metabolism. Exercise is hugely beneficial when you are quitting smoking. It helps fight weight gain by burning calories and boosting metabolism for up to 24 hours after a workout. Exercise also breaks down fat and releases it into the bloodstream, which works to curb feelings of hunger.

How long does weight gain last after quitting smoking?

However, post-quitting weight gain typically only lasts for about three years, while quitting smoking remains a good long-term health decision. While tobacco use affects a person’s weight by increasing their rate of metabolism, its negative health impacts are considerably worse than those of a few extra pounds.