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Author Question: The American Heart Association recommends a saturated fat intake of less than _____ of calories. a. ... (Read 30 times)

corkyiscool3328

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on: Aug 20, 2018
The American Heart Association recommends a saturated fat intake of less than _____ of calories.
 a. 30
  b. 10
  c. 7
  d. 1

Question 2

Describe any on effect of caffeine on energy metabolism in the endurance athlete.


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chjcharjto14

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Reply #1 on: Aug 20, 2018
Answer to Question 1

c

Answer to Question 2

Studies suggest that caffeine may influence the muscles to breakdown more fatty acids in addition to stored glycogen during exercise. This may spare glycogen such that it is not depleted during exercise. If the cells do not have glucose available from absorption or the stored glycogen breakdown, they will not be able to obtain ATP energy as efficiently from fatty acid breakdown. This will lead to muscle fatigue and exhaustion. Athletes who consume beverages with caffeine may experience more endurance as a result.


corkyiscool3328

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Reply 2 on: Aug 20, 2018
Great answer, keep it coming :)

xiazhe

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Reply 3 on: Yesterday
Gracias!

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