KNES 360 Study Guide - Quiz Guide: Glycogen Synthase, Subcutaneous Tissue, Glycogenesis
30 Nov 2018
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Major adaptation to rveet: increase in size of mitochondria, not as much of an increase in. Scientists can see where fat, carbs and protein go by injecting amino acid with a tag on it. Most atp comes from fat at rest. Fat: triglycerides, bigger role during rest, goes down with intensity. Triglycerides in blood stream= risk of cvd. Inside and between muscle cells: lipolysis: splits trigs into fatty acid, lipogenesis: combining fatty acids, 9. 4 kcal/g energy yield for fat. Carbs : glucose, bigger role during exercise as intensity goes up. Endurance athletes need 60-75% complex carbs to feed skeletal muscle. Carbs are what is limiting during workouts, not fat: carbs play a bigger role which is why they are limiting. 4. 1 kcal/g energy yield for carbs (lower yield= limiting factor, more. Liver: stores fat carbs needed to keep self going) More carb storage= more mins able to work out, muscle glycogen levels can bound back faster.
