일상생활을 그대로 하면서 단식을 할 수 있을까?
References : Here are the bendfits of A 72 hour fast.-written by Amber Sayer
How a 72-hour fast pushes your body into Ketosis. - Shane Foley
우울한 기분은 식탁에서 생긴다 -김이서-
What Breaks a Fast? Foods, Drinks, and Supplements - Jared Meacham. Ph. D.