New research is challenging the decades-old belief that smoking cigarettes helps keep you slim.
A BYU study published in the American Journal of Physiology: Endocrinology and Metabolism finds that exposure to cigarette smoke can actually cause weight gain. But here’s the kicker: Secondhand smoke is the biggest culprit.
“For people who are in a home with a smoker, particularly children, the increased risk of cardiovascular or metabolic problems is massive,” said author Benjamin Bikman, professor of physiology and developmental biology at Brigham Young University.