Biochemistry
6th Edition
ISBN: 9781305577206
Author: Reginald H. Garrett, Charles M. Grisham
Publisher: Cengage Learning
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Chapter 22, Problem 20P
Interpretation Introduction
Interpretation:
Using the graph in Deeper Look box, the timing of the provision of energy from different metabolic sources during heavy exercises should be explained.
Concept Introduction:
During rest and normal activities, 80 to 90 % energy is contributed by fats, 5 to 18 % from carbohydrates and 2 to 5 % from protein. In exercise, there are total four main endogenous sources of the energy: intramuscular triacylglycerols, glycogen (muscle carbohydrate stores), blood fatty acids, and blood sugar.
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Chapter 22 Solutions
Biochemistry
Ch. 22 - Prob. 1PCh. 22 - Prob. 2PCh. 22 - Prob. 3PCh. 22 - Prob. 4PCh. 22 - Prob. 5PCh. 22 - Prob. 6PCh. 22 - Prob. 7PCh. 22 - Prob. 8PCh. 22 - Prob. 9PCh. 22 - Understanding Enzyme Mechanisms Related to...
Ch. 22 - Understanding the Mechanisms of Reactions Related...Ch. 22 - Prob. 12PCh. 22 - Prob. 13PCh. 22 - Prob. 14PCh. 22 - Prob. 15PCh. 22 - Prob. 16PCh. 22 - Prob. 17PCh. 22 - Prob. 18PCh. 22 - Prob. 19PCh. 22 - Prob. 20PCh. 22 - Prob. 21PCh. 22 - Prob. 22PCh. 22 - Using the ActiveModel for aldose reductase,...
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- Based on the module content and the information you found in the EAL, complete the following: Describe how energy needs differ for individuals who are critically ill. Discuss the utility of indirect calorimetry and respiratory quotient. What is being measured? How is it interpreted? Describe the EAL 2012 guidelines for determining resting metabolic rate in critically ill patients. Recommendation(s) CI: Resting Metabolic Rate Predictive Equations for Non-Obese Critically Ill Adults If indirect calorimetry is not available, the Registered Dietitian (RD) should use the Penn State University [PSU(2003b)] equation in non-obese, critically ill mechanically-ventilated adults. Research indicates that this equation has the best prediction accuracy in non-obese patients. Rating: FairConditional CI: Resting Metabolic Rate Predictive Equations for Obese Critically Ill Adults If indirect calorimetry is not available, the Registered Dietitian (RD) should use the Penn State University…arrow_forwardRespiratory quotient (RQ). This classic metabolic index is defined as the volume of CO2CO2 released divided by the volume of 0202 consumed. Vo a. Calculate the RQ values for the complete oxidation of glucose and of tripalmitoylglycerol. b. What do RQ measurements reveal about the contributions of different energy sources during intense exercise? (Assume that protein degradation is negligible.)arrow_forwardPlease ASAP. Thank you.arrow_forward
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