Metabolism

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Metabolism

• Chapter 25

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Glucose Metabolism

• From one molecule of Glucose
• We can get
• 36 or 38 total ATPs
• (32 to 34 from Electron Transport)

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Other Metabolic Pathways

• The energy yield from molecules is
• 1 gram of glucose 4 kilocalories
• 1 gram of protein 4 kilocalories
• 1 gram of lipid 9 kilocalories

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Metabolic Adaptations

• Absorptive State
• Or
• Post-absorptive State

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Factors affecting Metabolic Rate

• Body Temperature Gender
• Exercise Brown Fat
• Hormones Thyroid
• Age Nervous sys.
• Climate Eating
• Sleep Height
• Hypothalamus Psychology

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Words to Know

• Fever
• Pyrogen
• Obesity
• Heat cramps
• Heat exhaustion
• Heatstroke
• Kwashiorkor
• Marasmus