Karolinska Institutet researcher Susanna Larsson and colleagues investigated the potential causal effects of long term plasma caffeine concentrations on adiposity (body fat), type 2 diabetes, and major cardiovascular diseases. Genetically predicted, lifelong, higher plasma caffeine concentrations were associated with lower body mass index and fat mass, as well as a lower risk of type 2 diabetes. Image credit: Sci.News. Caffeine (1,3,7-trimethylxanthine)...
