One reason is you will deprive yourself of nutrients. Though you’re already restricting carbs, you will eat even less of them temporarily on the fat fast diet menu. After 2 days, transition back to your everyday low carb to keto diet. It helps to continue to eat clean, unprocessed foods. https://fastketoweightlossplan59482.idblogz.com/15809596/consideraciones-a-saber-sobre-fast-keto-weight-loss-plan