Kinesiology 2230A/B Lecture Notes - Lecture 12: Bodybuilding Supplement, Phosphofructokinase, Glycogen
19 Oct 2018
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People bike for extended period of time then measure glycogen levels 40, 40 mins-2 hours, 2 hours-4 hours after exercise ended. Found if they had a mixed carb and protein drink opposed to exclusively carbs, they had the fasted repletion of glycogen over those periods of time. Cho-pro= 80g cho, 28g protein, 6g fat. Still have almost 3x carbs compared to protein- still relatively high carb percentage. Still need high carb but adding the protein is most beneficial. Important for a tournament in which you"re competing numerous times over a few days. Even after 4 hours even in the faster group, only about 40% of glycogen has been repeated. It"s going to take another couple of days until it"s reached its 100% repleted values summary: 1. through training will see increase in stored glycogen. Depending on work rate, moderate intensity exercise, can maintain high fat oxidation meaning you"re conserving carbs.
