Ketogenic diets and physical performance.
Impaired physical performance is a common but not obligate result of a low carbohydrate diet. Lessons from traditional Inuit culture indicate that time for adaptation, optimized sodium and potassium nutriture, and constraint of protein to 15-25 % of daily energy expenditure allow unimpaired endurance performance despite nutritional ketosis.
Phinney
Stephen D
SD
6108 Boothbay Court, Elk Grove, CA 95758, United States of America. sdphtb@earthlink.net.