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Unformatted text preview: EXSC 205 22/01/2008 12:32:00 Glycolosis anabolic metabolism ONLY CARBOHYDRATES First pathway 1. Substrate glucose 2. ATPs 4 grosss; 2 net 3. BiProduct pyruvate 4. Enzymes LDH, NAD-coenzyme 5. NAD hydrogen transporter to aerobic system 6. NAD2H oxidized at aerobic pathway IF sufficient oxygen 7. If insufficient oxygen then pyruvate + NAD2H ldh Lactic acid + NADox Aerobic metabolism all three (carbs, protein, pyruvate) 1. Enzymatic pathways found in mitochondria 2. Krebs cycle + cytochrome system (chain) 3. KC FFA (fatty acids), AA (amino acids), pyruvate can be met all three fuels 4. Elements o CHO carbon, hydrogen, oxygen o Fats - same o Protein same plus nitrogen 5. End products of CHO + fat met = H2O, CO2, and energy 2 ATP used, 34 ATP net Glucose C6H12O6 + 36ADP+ 6O2...
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This note was uploaded on 03/24/2008 for the course EXSC 205 taught by Professor Girandola during the Spring '08 term at USC.
- Spring '08