Well smoking is a well known appetite suppressant: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6368221/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6368221/

Well smoking is a well known appetite suppressant: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6368221/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6368221/ I’m of the opinion that the obesity epidemic and the large decrease in smoking in the US are not unrelated.