I don't know if it's true or not, but there is the thought that KETO also works by increasing the calories out. Because the body uses glucose for fuel, if you

I don't know if it's true or not, but there is the thought that KETO also works by increasing the calories out. Because the body uses glucose for fuel, if you only give it Fat and Protein, those calories must be converted to glucose before they can be used, resulting in a higher caloric burn than you would normally see.