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Module 4 - Digestion & Metabolism

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Activity 1 : : Activity 2 : : Activity 3 : : Activity 4 : : Activity 5

In this module you will explain the structure and function of the digestive system, identify barriers to digestion, and explain the process of metabolism.

Activity 1: Topics and Access Prior Knowledge

Topics

  • Digestion
  • Metabolism
  • Lactose intolerance
  • Lactase
  • Digestive organs
  • Accessory organs
  • Mechanical digestion
  • Chemical digestion
  • Enzymes
  • GI tract
  • Constipation
  • Diarrhea
  • Heartburn
  • Gastroesophageal Reflux (GER)
  • Gastroesophageal Reflux Disease (GERD)
  • Absorption
  • Catabolic reactions
  • Anabolic reactions

 

Access Prior Knowledge

You will now begin a more in-depth study of digestion and metabolism. If you have not already done so, add what you know about food digestion and nutrient metabolism to your concept map. We will cover the basics of digestion and metabolism here and then will cover each of the macronutrients in more detail in the following modules.

  • Where is food digested?
  • What do foods break down to?
  • What is the end product of metabolism?

 

Copyright 2008, by the Contributing Authors. Cite/attribute Resource. sguy. (2007, November 07). Module 4 - Digestion & Metabolism. Retrieved March 21, 2010, from Western Governors University Web site: http://wgu.educommons.net/liberal-arts/nutrition-nuc1/a41.html. This work is licensed under a Creative Commons License. Creative Commons License