Adaptations to endurance training and
nutritional strategies for exercise
1. Adaptations to endurance training
2. Nutritional strategies to promote exercise
low carbohydrate intake during training
high fat adapt
Schematic of protein turnover and various
metabolic fates of aa's in skel. muscle
Lots of turnover and flux between
synthesis, degradation, conversion
Reminder: Fat as a fuel source? Less contribution with increased intensity; more contribution as duration increases
(there is a graph from the basics lec
EXERCISE INTENSITY? in terms of VO2 max (65%-moderate, 85% and up-high intensity)
ACUTE (SINGLE BOUT)? CHRONIC (TRAINING EFFECT)?
(FOOD & DRINK)
POSITIVE ENERGY BALANCE
NEGATIVE ENERGY BALANCE
Weight gain / obesity
what is used.
How does the body meet the challenge of
increased energy demand during exercise?
thermal / uid regula5on
liver, adipose, muscle