Authors of a 2022 systematic review on e-cigarettes and weight gain highlight this issue, noting, Smoking cessation is associated with a mean increase of four to five kilograms in body weight after 12 months of abstinence, and most weight gain occurs within three months of quitting. (This kilogram range equates to eight to 11 pounds.) The appeal of vaping can be attributed to nicotine, a common component in both traditional cigarettes and most vaping products, known for its appetite-suppressing effects
"Access Hollywood Live: Denise Richards Kicks Off Pet Adoption Campaign" Archived January 6, 2012, at the Wayback Machine "Denise Richards Has a New, Blind Best Friend"
While tobacco prevalence in Canada is currently estimated at 13 per cent nationally, Health Canada said the health-care costs due to tobacco use represent 47 per cent of all health-care costs associated with substance use in Canada
The research was conducted between 2012 and 2019 among Norwegians aged 16-79, reporting pre-registered analyses of the potential impact on daily smoking and snus use among men and women