BIOL1003 Lecture Notes - Lecture 8: Carbohydrate, Glycogen, Citric Acid Cycle
9 Aug 2018
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Aims: discuss metabolic rate and body temperature, understand the hormonal regulation of metabolism, discuss the metabolism of carbohydrates, fats and proteins, describe the generation of wastes by the body, biochemical pathways, carbohydrate metabolism. We store our energy either as glycogen or fat: lipid metabolism, protein metabolism. Harvest the amino acids to make the energy that we need: metabolic state, body temperature, heat balance. Radiation - receiving radiation from the sun. Conduction between two surfaces touching each other. Evaporation sweat evaporation cools the skin: glycolysis glucose produces two atp and 2 nadh molecules 4co2 breathed out 6ndh 2fadh2 made. Glycolysis converts to pyruvic acid generates atp and nadh. Fat is a very efficient way of storing energy very high density: pyruvic acid acetyl coa (cid:523)we"ve lost two carbons(cid:524, citric acid cycle / tca cycle acetyl-coa join with 4 carbon. Anaerobic respiration of one glucose yields 2 atp and 2.
