Nutrition Concepts_Collison_Date_031610

Nutrition Concepts_Collison_Date_031610 - Chapter 7-...

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Chapter 7- Metabolism: Transformations and Interactions Pre-test: 1. Which of the following metabolic reactions occurs when a cell uses energy? 2. Which is not an aspect of glycolysis? 3. Which compound cannot be formed from fatty acids? Ketones, glucose, acetyl CoA, CO2? 4. Which leads to the production of urea? 5. During the 2 nd and 3 rd days of a fast, what energy source provides about 90% of the glucose needed to fuel the body? Protein, ketones, glycogen, triglycerides? 6. What % of weight loss during starvation is lean body mass? 7. Which is a feature of aerobic metabolism? 8. Fatty acid oxidation results in the direct production of Ketones, gructose, pyruvate, or acetyl CoA Chemical reactions in the body: -Plants use the sun’s energy to make carbohydrate from carbon dioxide and water -This is called photosynthesis -Humans and animals eat the plants and use the carbohydrate as fuel for their bodies -During digestion, the energy-yielding nutrients are broken down into monosaccharides, fatty acids, glycerol……… Metabolic reactions take place inside the cells, especially liver cells Anabolism is the building up of body compounds and requires energy (making of
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This note was uploaded on 08/30/2010 for the course NTDT 200 taught by Professor Aljadir during the Spring '08 term at University of Delaware.

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Nutrition Concepts_Collison_Date_031610 - Chapter 7-...

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