KIN 110 Lecture Notes - Lecture 5: Glycogen
2 Apr 2016
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List the diferences between glucose and faty acid breakdown for atp: Breakdown for faty acid produces way more atp (129) and easier for storage. Which fuel (cho vs. fats) is beter in terms of- Time involved to get the atp: cho. Glucose + 6 o2 6 co2 +6h2o + 36 atp. Palmitate + 23 o2 16 co2 + 16h2o + 129 atp. Cho = 36 atp/12 oxygen 3. 0 atp/o2. Fat = 129 atp/46 oxygen 2. 8 atp/o2. Cho = 36 atp/6 carbons = 6 atp/carbon. Fat = 129 atp/16 carbons = 8 atp/carbon. How many kg as glycogen? (90,000/4 then convert) = 2. 5. How many kg as fat? (90,000/9 then convert) = 10 kg. As intensity increases, percent of energy from carbohydrate increases and the percent of energy from fat decreases. As the duraion increases, percent of energy from carbohydrate decreases and percent of energy from fat increases. ~500 kcals for running, ~100 for walking.
