Kinesiology 2230A/B Lecture Notes - Lecture 10: Cellular Respiration, Cardiac Muscle, Glycogen
19 Oct 2018
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Training helps us adapt within muscle and body. Rest of the population does this anaerobically review: Greater the intensity, the more carb you"ll burn. If low intensity and extended duration, burn fats. Measure energy by measure oxygen were consuming. Amount of o2 we use reflects atp were using what is lactic acid: Lactic acid is formed immediately from pyruvate. Immediately upon the formation of this in muscle cell, h dissociates, then end up with lactate and h. As lactate is increasing and it"s becoming more acidic (increasing h concentration) what happens to lactate: Start with glucose/glycogen, down series of reaction to lactate, which is a reduce form of a carb. Some of the lactate is used to form glycogen. Some will be excreted in the urine. Don"t need to know percentages, but need to know the order on the graph. Oxidized, glycogen, protein, glucose and lactate excretion exercise and lactate removal:
