The ketogenic diet is based on high fat intake followed by very low carbohydrate intake. This diet goes against what has been preached for decades. In the same breath, this common knowledge blames high fat diets for obesity and diabetes — despite the glaring evidence that shows that sugar is to blame. Being a relatively new diet in the sense of mass adoption, there is still much research to be done on it. However, the research that has been done is looking very promising. This is fantastic news for those with diabetes or prediabetes — but how does this diet apply to runners? The entire goal of the ketogenic diet is to switch to using fats as an energy source.
Current evidence suggests no decrement in maximal strength Table 2B. Endurance performance ranging from 70 to mins in duration was sustained in recreationally trained individuals Table 1C. Carbohydrates for training and competition. To answer the question, runners only need carbohydrates when they do extended anaerobic work. Endurance-trained athletes experienced no decrement in endurance capacity following day adaptation to a KD Table 1A. Actually my GF mentioned it to me. Introduction Exercise lasting more than a couple of minutes in duration is fueled by a combination of intra-muscular and extra-muscular carbohydrates, and lipids, with minor contribution from amino acids.
What do you guys say. National Center for Biotechnology Information. Healthy Eating. Find More Posts by amybikes. Answered July 28, Kephart et al, 24 CrossFit Trainees Non-randomized control trial.