You have a friend who performed the steady state lab on a normal diet (55% carbohydrate, 15% protein, and 30% fat) and then decided to go on the keto diet (no carbohydrates, high protein, and high fat) and then repeated the steady state.
1) How did this dietary change affect RER:
a. increase RER
b. decrease RER
c. RER stayed the same
7. At the highest workload, i.e., 4% grade, how would this dietary change affect RPE:
a. increase RPE
b. decrease RPE
c. RPE stayed the same