This is a 2 year study of over 800 participants. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2763382/?fbclid=IwAR1DFikPeiksul4Px_xeejVyrzqg-fyxUC-BlOm7GpJdlvj04JCl4fiJXo8 There are always so many questions on this site about the "best" macronutrient composition for weight loss and health. According to this lengthy and…