Question 1

The use of sports drinks is critical for activities lasting

Accepted Answer

A)   5 to 60 seconds.
B)   1 to 5 minutes.
C)   30 minutes.
D)   60 to 90 minutes.

Question 2

For anyone who exercises regularly, the macronutrient that should make up the majority of total daily calorie intake is ____________

Accepted Answer

carbohydra...

Question 3

_______________ is a major source of energy for all events lasting up to about 1 minute. This is split in muscle to reform ATP

Accepted Answer

The answer of _______________ is a major source of energy...

Question 4

A ____________ should contain water for hydration, electrolytes to help retain blood volume, and carbohydrates to provide energy and flavor

Accepted Answer

sports drink sport d...

Question 5

Joe loses 7 pounds during basketball practice. How many cups of water must he consume to replenish this loss?

Accepted Answer

A)   7
B)   10
C)   14
D)   21

Question 6

All of the following are true about sports drinks except

Accepted Answer

A)   they inhibit performance during short-duration activities.
B)   they replenish electrolytes.
C)   they replenish fluids.
D)   they taste better than water.

Question 7

Knowing an athlete's amount of body fat can help determine if he or she is eating the appropriate number of kcalories. A male athlete should have a body fat content of about _______________ percent and a female, _______________ percent.

Accepted Answer

The answer of Knowing an athlete's amount of body fat...

Question 8

A physically active lifestyle may reduce the risk of all the following except

Accepted Answer

A)   osteoporosis.
B)   skin cancer.
C)   heart disease.
D)   obesity.

Question 9

The protein intake per day for a muscle-building athlete should be ??_____ grams per kilogram body weight.

Accepted Answer

A)   0.6 to 0.8
B)   0.8 to 1.5
C)   1.5 to 1.7
D)   2.5 to 3.0 C

Question 10

When ATP is produced in muscles from glucose without the use of oxygen, resulting in lactic acid, this is called _______________ glucose breakdown.

Accepted Answer

The answer of When ATP is produced in muscles from...

Question 11

The conversion of glucose to lactic acid is called

Accepted Answer

A)   aerobic glucose breakdown.
B)   anaerobic glucose breakdown.
C)   aerobic glycogen breakdown.
D)   anaerobic glycogen breakdown.

Question 12

The difference between aerobic and anaerobic glycolysis is

Accepted Answer

A)   aerobic glucose breakdown uses amino acids, anaerobic does not.
B)   the end product of aerobic glucose breakdown is lactic acid; the end products of anaerobic glucose breakdown are carbon dioxide and water.
C)   the end products of aerobic glucose breakdown are carbon dioxide and water; the end product of anaerobic glucose breakdown is lactic acid.
D)   anaerobic glucose breakdown uses oxygen, aerobic does not.

Question 13

Which of the following is not a benefit of physical fitness?

Accepted Answer

A)   Better sleep habits
B)   Less body fat
C)   Less muscle mass
D)   Lower blood pressure

Question 14

A meal representative of what an endurance athlete should eat before an event is

Accepted Answer

A)   steak, eggs, milk, and hash browns.
B)   a turkey sandwich, cottage cheese, milk, and a chocolate bar.
C)   a peanut butter sandwich, banana, and milk.
D)   baked chicken, plain baked potato, salad, and fruit juice. D

Question 15

Most of the time, ____________ contribute(s) less than 5% to the body's general energy needs. However, during endurance exercise, it can supply as much as 15%

Accepted Answer

protein proteins amino acids amino acid

Question 16

Injecting red blood cells into the bloodstream to enhance aerobic capacity is called _______________

Accepted Answer

The answer of Injecting red blood cells into the bloodstream...

Question 17

For which of the following activities would carbohydrate loading be warranted?

Accepted Answer

A)   Marathon
B)   Weight lifting
C)   Football
D)   10 kilometer race

Question 18

Bob drinks 6 cups of caffeinated coffee before his long distance bike race. He does this so fatty acids will be released into the bloodstream in greater than normal quantities to be used for energy and spare glycogen. Which of the following is true about fatty acid usage for energy?

Accepted Answer

A)   Energy is released from fatty acids anaerobically.
B)   Energy is released from fatty acids in a process called lipogenesis.
C)   This is not a proven or promoted strategy to enhance performance.
D)   Fatty acids are useful for intense exercise.

Question 19

If a woman athlete is not menstruating regularly, she should do all the following except

Accepted Answer

A)   exercise more intensely.
B)   increase her kcalorie intake.
C)   get adequate calcium in the diet.
D)   have her body fat percentage checked.

Question 20

Athletes can build muscle glycogen stores by consuming a very high carbohydrate diet for several days before an athletic event while tapering exercise duration. This practice is called ____________

Accepted Answer

carbohydrate loading...

Exam 10: Nutrition: Fitness and Sports

The use of sports drinks is critical for activities lasting

Correct AnswerverifiedShow Answer

For anyone who exercises regularly, the macronutrient that should make up the majority of total daily calorie intake is ____________

Correct Answerverifiedcarbohydra...View AnswerShow Answer

_______________ is a major source of energy for all events lasting up to about 1 minute. This is split in muscle to reform ATP

Correct AnswerverifiedShow Answer

A ____________ should contain water for hydration, electrolytes to help retain blood volume, and carbohydrates to provide energy and flavor

Correct Answerverifiedsports drink sport d...View AnswerShow Answer

Joe loses 7 pounds during basketball practice. How many cups of water must he consume to replenish this loss?

Correct AnswerverifiedShow Answer

All of the following are true about sports drinks except

Correct AnswerverifiedShow Answer

Knowing an athlete's amount of body fat can help determine if he or she is eating the appropriate number of kcalories. A male athlete should have a body fat content of about _______________ percent and a female, _______________ percent.

Correct AnswerverifiedShow Answer

A physically active lifestyle may reduce the risk of all the following except

Correct AnswerverifiedShow Answer

The protein intake per day for a muscle-building athlete should be ??_____ grams per kilogram body weight.

Correct AnswerverifiedC

When ATP is produced in muscles from glucose without the use of oxygen, resulting in lactic acid, this is called _______________ glucose breakdown.

Correct AnswerverifiedShow Answer

The conversion of glucose to lactic acid is called

Correct AnswerverifiedShow Answer

The difference between aerobic and anaerobic glycolysis is

Correct AnswerverifiedShow Answer

Which of the following is not a benefit of physical fitness?

Correct AnswerverifiedShow Answer

A meal representative of what an endurance athlete should eat before an event is

Correct AnswerverifiedD

Most of the time, ____________ contribute(s) less than 5% to the body's general energy needs. However, during endurance exercise, it can supply as much as 15%

Correct Answerverifiedprotein proteins amino acids amino acid

Injecting red blood cells into the bloodstream to enhance aerobic capacity is called _______________

Correct AnswerverifiedShow Answer

For which of the following activities would carbohydrate loading be warranted?

Correct AnswerverifiedShow Answer

Bob drinks 6 cups of caffeinated coffee before his long distance bike race. He does this so fatty acids will be released into the bloodstream in greater than normal quantities to be used for energy and spare glycogen. Which of the following is true about fatty acid usage for energy?

Correct AnswerverifiedShow Answer

If a woman athlete is not menstruating regularly, she should do all the following except

Correct AnswerverifiedShow Answer

Athletes can build muscle glycogen stores by consuming a very high carbohydrate diet for several days before an athletic event while tapering exercise duration. This practice is called ____________

Correct Answerverifiedcarbohydrate loading...View AnswerShow Answer

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carbohydra...
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sports drink sport d...
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Knowing an athlete's amount of body fat can help determine if he or she is eating the appropriate number of kcalories. A male athlete should have a body fat content of about _ percent and a female, _ percent.

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D

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protein proteins amino acids amino acid

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carbohydrate loading...
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