Now you understand the dynamics involved in harnessing energy from carbohydrates and other fuel sources, let's look more closely at what happens to glucose before it is utilized by the body. Using your background readings and the video on regulating blood sugar, consider the following questions:
Where is glucose utilized as fuel in the body? (HINT: It is not limited to one location!)
After you eat, is all glucose available in the blood stream for metabolism? What chemicals regulate blood glucose levels? What is the chemical composition of these regulatory chemicals? Label and identify the classes of macromolecules that compose these chemicals? What is the term to describe this type of regulatory chemical?
Describe the process by which high blood sugar levels are lowered and low blood sugar levels are raised. Include the chemicals and organs involved.
Describe the condition that results when the body fails to regulate blood sugar levels.
Finally, observe this animation on the role of enzymes in digestion and nutrition. List the enzymes related to the digestion of each macromolecule: carbohydrates, fats, proteins, and nucleic acids. Use this chart as a reference. Describe the difference between the enzymes used in digestion, and the hormones that regulate blood glucose levels discussed above.
SLP Assignment Expectations
You may be required to do some independent research to complete this assignment. You are provided with many scholarly references to begin this assignment. Include a References section that lists these sources (refer to the Background page). For any additional research you do to complete your assignment, please use scholarly references such as a peer reviewed journal article or a government sponsored or university sponsored website. As you read through your sources, take notes from your sources and then write your paper in your own words, describing what you have learned from your research. Direct quotes should be limited and must be designated by quotation marks. Paraphrased ideas must give credit to the original author, for example (Murray, 2014).
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