threadstarter should know that keto diet may not be ll that good for our basic metabolism. its not as simple as what we choose to eat; there are so manay systems in the body eg energy-balance, internal metabolism, metabolism in exercise, weight management, glucose management etc; they are dependent on thousands of chemical reactions run by thousands of enzymes and cofactors. balanced eating and regular mild to moderate exrcise should be the starting point of healthy living. just merely reminding ourselves of what is central and essential and what could be just mere fads