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Objectives

  1. Define metabolism and explain why cells need to synthesize new organic structures.
  2. Describe the basic steps in glycolysis, the TCA cycle, and the electron transport system.
  3. Describe the pathways involved in lipid metabolism.
  4. Discuss protein metabolism and the use of proteins as an energy source.
  5. Discuss nucleic acid metabolism.
  6. Explain what constitutes a balanced diet and why it is important.
  7. Discuss the functions of vitamins, minerals, and other important nutrients.
  8. Describe the significance of the caloric value of foods.
  9. Define metabolic rate and discuss the factors involved in determining an individual's metabolic rate.
  10. Discuss the homeostatic mechanisms that maintain a constant body temperature.
  11. Describe the age-related changes in nutritional requirements.





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