Is ketosis our natural state? Is the ketogenic diet natural for humans? 3. El Bacha, T., Luz, M. & Da Poian, A. (2010) Dynamic Adaptation of Nutrient Utilization in Humans. In subsequent installments in this article series, we will look at some of the most popular myths about the role that ketosis has played in human evolution, the differences between fasting and ketogenic diets, the evidence for ketogenic diets as aids to weight loss,…