Given Emma competes in long endurance events, she should: Increase fat intake before an event to spare glycogen Increase carbohydrate intake before and during the events Increase protein intake to twice the average intake for sedentary Canadians Decrease fat intake as much as possible Increase carbohydrate intake only during the events

Lifetime Physical Fitness & Wellness
15th Edition
ISBN:9781337677509
Author:HOEGER
Publisher:HOEGER
Chapter4: Body Composition
Section: Chapter Questions
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Emma is a 19-year-old national level elite triathlete, and she trains about 25 hours per week with 5 hours as strength exercises. Her BMI is 20, and her percent body fat is 15%. She eats a varied diet but does not like fruits and vegetables and tends to focus on carbohydrate-rich foods and meat and cheese, but because of her schedule, she eats irregularly and eats out a lot, tending towards sandwiches and wraps.

Given Emma competes in long endurance events, she should:
Increase fat intake before an event to spare glycogen
Increase carbohydrate intake before and during the events
Increase protein intake to twice the average intake for sedentary Canadians
Decrease fat intake as much as possible
Increase carbohydrate intake only during the events
Transcribed Image Text:Given Emma competes in long endurance events, she should: Increase fat intake before an event to spare glycogen Increase carbohydrate intake before and during the events Increase protein intake to twice the average intake for sedentary Canadians Decrease fat intake as much as possible Increase carbohydrate intake only during the events
Emma would benefit from carbohydrate loading which would:
Increase efficiency of glucose and ATP utilization
Increase muscle glycogen stores so they last longer
Increase glycogen use and spare fat stores
Increase fat oxidation enzymes for more efficient fat use during exercise
Increase fat stores and spare glucose use
Transcribed Image Text:Emma would benefit from carbohydrate loading which would: Increase efficiency of glucose and ATP utilization Increase muscle glycogen stores so they last longer Increase glycogen use and spare fat stores Increase fat oxidation enzymes for more efficient fat use during exercise Increase fat stores and spare glucose use
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