But e-cigarettes are not harmless and there is no evidence they aid weight loss, so are not recommended for non-smokers. Prof Peter Hajek, Director of the Tobacco Dependence Research Unit at Queen Mary University of London, comments: Nicotine may have a potential in weight management, but given the serious risks of smoking, this aspect has rightly never attracted much attention
As evidence mounted about the harms of smoking, governments and health advocates enacted bans and restrictions, forcing tobacco companies to adopt new mediums, from sports sponsorships to digital influencer tie-ins
Taurine is found in shellfish, dark poultry meat, and seaweed, while L-theanine is primarily found in green tea and black tea
Endocrine 48 , 135142 (2015)