Question 1

During physical activity, sympathetic nervous system hormones __________.

Accepted Answer

A)  inhibit insulin release 
B)  enhance insulin release 
C)  result in hypoglycemia 
D)  inhibit glucagon release 
A)  inhibit insulin release 
B)  enhance insulin release 
C)  result in hypoglycemia 
D)  inhibit glucagon release

Question 2

A high glycemic load reflects a greater expected blood glucose elevation with greater insulin release.

Accepted Answer

A) True 
 B)False

Question 3

The nonathlete consumer and athlete should not mix energy beverages (EBs) with alcohol because it can mask intoxication and precipitate undesirable dehydrating effects.

Accepted Answer

A) True 
 B)False

Question 4

__________ digest slowly and remain in the digestive tract longer than carbohydrates of similar energy content.

Accepted Answer

A)  Long-chain carbohydrates and lipids 
B)  High-lipid and -protein foods 
C)  Short-chain carbohydrates and proteins 
D)  Maltose and fructose molecules 
A)  Long-chain carbohydrates and lipids 
B)  High-lipid and -protein foods 
C)  Short-chain carbohydrates and proteins 
D)  Maltose and fructose molecules

Question 5

Under the best of circumstances, it takes __________ to replenish glycogen stores following a glycogen-depleting exercise bout.

Accepted Answer

A)  2 hours 
B)  at least 20 hours 
C)  at least 48 hours 
D)  90 minutes 
A)  2 hours 
B)  at least 20 hours 
C)  at least 48 hours 
D)  90 minutes

Question 6

Available research __________ the popular notion that reducing carbohydrate while increasing lipid intake above 30% of total calories optimizes a metabolic "zone" for endurance performance.

Accepted Answer

A)  clearly emphasizes 
B)  proves 
C)  supports 
D)  does not support 
A)  clearly emphasizes 
B)  proves 
C)  supports 
D)  does not support

Question 7

__________ greatly impacts gastric emptying rate.

Accepted Answer

A)  Fluid temperature 
B)  Ingested fluid volume 
C)  Physical activity frequency 
D)  Physical activity mode 
A)  Fluid temperature 
B)  Ingested fluid volume 
C)  Physical activity frequency 
D)  Physical activity mode

Question 8

Alcohol- or caffeine-containing beverages facilitate water loss (with alcohol the most pronounced).

Accepted Answer

A)  Diuretic effect 
B)  Antidiuretic effect 
C)  Decreased osmotic effect 
D)  Increased osmotic effect 
A)  Diuretic effect 
B)  Antidiuretic effect 
C)  Decreased osmotic effect 
D)  Increased osmotic effect

Question 9

Seven days of consuming a high-fat diet containing 74% of calories from lipid __________ (i.e., increases the oxygen cost of a set physical activity task) by more than 10% in sedentary men.

Accepted Answer

A)  intensifies whole-body exercise economy 
B)  maintains whole-body exercise economy 
C)  increases whole-body exercise economy 
D)  reduces whole-body exercise economy 
A)  intensifies whole-body exercise economy 
B)  maintains whole-body exercise economy 
C)  increases whole-body exercise economy 
D)  reduces whole-body exercise economy

Question 10

The glycemic index provides the least useful physiologic concept compared to the glycemic load, which classifies a simple or complex sugar or starch, or available or unavailable.

Accepted Answer

A) True 
 B)False

Question 11

The ideal oral rehydration solution contains between __________ carbohydrate and does not adversely impact fluid balance and thermoregulation.

Accepted Answer

A)  1% and 3% 
B)  5% and 8% 
C)  7% and 12% 
D)  exceeding 15% 
A)  1% and 3% 
B)  5% and 8% 
C)  7% and 12% 
D)  exceeding 15%

Question 12

The insulin index compares insulin's response to different foods administered as a standard 1000-kilojoule food portion with 220 milliliters of water, with whole wheat bread serving as the reference comparison.

Accepted Answer

A) True 
 B)False

Question 13

Which of the following statements is true regarding fructose as a source of energy?

Accepted Answer

A)  Fructose consumption causes an increased insulin response. 
B)  Fructose causes a significant decline in blood glucose. 
C)  Fructose absorbs more slowly from the gut than either glucose or sucrose. 
D)  Fructose becomes rapidly available as an energy source. 
A)  Fructose consumption causes an increased insulin response. 
B)  Fructose causes a significant decline in blood glucose. 
C)  Fructose absorbs more slowly from the gut than either glucose or sucrose. 
D)  Fructose becomes rapidly available as an energy source.

Question 14

Consider 2 nutrition bars, one costing $1.50 and the other $2.50. Checking the nutrition label, both bars contain 13 grams of protein. Clearly, the cheaper bar provides more value per amount of protein per gram.

Accepted Answer

A) True 
 B)False

Question 15

The glycemic index serves as a numerical indicator of how carbohydrate-containing food impacts glucose appearance in the parasympathetic neural circulation.

Accepted Answer

A) True 
 B)False

Question 16

Except for total caloric and carbohydrate intake, similar daily requirements for proper nutrition exist for the physically active person and the competitive athlete.

Accepted Answer

A) True 
 B)False

Question 17

Egg whites contain about the same amount of total protein but less fat than the egg yolk.

Accepted Answer

A) True 
 B)False

Question 18

Drinking a nondiet single can of Coca Cola, Coke, Mello Yellow, or Mountain Dew contains more than 40 grams of sugar (1.4 oz), the equivalent of about three tablespoons of sugar or almost one-half cup of sugar when drinking four sodas daily!

Accepted Answer

A) True 
 B)False

Question 19

An egg yolk contains the egg's cholesterol content of approximately 210 mg, total fat of 4.5 grams, and minute amounts of vitamins A, D, B12, B6, calcium, and magnesium.

Accepted Answer

A) True 
 B)False

Question 20

All of the following should be considered when planning an individualized precompetition meal plan except __________.

Accepted Answer

A)  food preferences 
B)  psychological set 
C)  foods high in lipid content 
D)  food digestibility 
A)  food preferences 
B)  psychological set 
C)  foods high in lipid content 
D)  food digestibility

During physical activity, sympathetic nervous system hormones __________.

A high glycemic load reflects a greater expected blood glucose elevation with greater insulin release.

The nonathlete consumer and athlete should not mix energy beverages (EBs) with alcohol because it can mask intoxication and precipitate undesirable dehydrating effects.

__________ digest slowly and remain in the digestive tract longer than carbohydrates of similar energy content.

Under the best of circumstances, it takes __________ to replenish glycogen stores following a glycogen-depleting exercise bout.

Available research __________ the popular notion that reducing carbohydrate while increasing lipid intake above 30% of total calories optimizes a metabolic "zone" for endurance performance.

__________ greatly impacts gastric emptying rate.

Alcohol- or caffeine-containing beverages facilitate water loss (with alcohol the most pronounced).

Seven days of consuming a high-fat diet containing 74% of calories from lipid __________ (i.e., increases the oxygen cost of a set physical activity task) by more than 10% in sedentary men.

The glycemic index provides the least useful physiologic concept compared to the glycemic load, which classifies a simple or complex sugar or starch, or available or unavailable.

The ideal oral rehydration solution contains between __________ carbohydrate and does not adversely impact fluid balance and thermoregulation.

The insulin index compares insulin's response to different foods administered as a standard 1000-kilojoule food portion with 220 milliliters of water, with whole wheat bread serving as the reference comparison.

Which of the following statements is true regarding fructose as a source of energy?

Consider 2 nutrition bars, one costing $1.50 and the other $2.50. Checking the nutrition label, both bars contain 13 grams of protein. Clearly, the cheaper bar provides more value per amount of protein per gram.

The glycemic index serves as a numerical indicator of how carbohydrate-containing food impacts glucose appearance in the parasympathetic neural circulation.

Except for total caloric and carbohydrate intake, similar daily requirements for proper nutrition exist for the physically active person and the competitive athlete.

Egg whites contain about the same amount of total protein but less fat than the egg yolk.

Drinking a nondiet single can of Coca Cola, Coke, Mello Yellow, or Mountain Dew contains more than 40 grams of sugar (1.4 oz), the equivalent of about three tablespoons of sugar or almost one-half cup of sugar when drinking four sodas daily!

An egg yolk contains the egg's cholesterol content of approximately 210 mg, total fat of 4.5 grams, and minute amounts of vitamins A, D, B₁₂, B₆, calcium, and magnesium.

All of the following should be considered when planning an individualized precompetition meal plan except __________.

The Macronutrients

The Micronutrients and Water

Nutrient Digestion and Absorption

Nutrient Role in Bioenergetics

Macronutrient Metabolism

Measurement of Energy in Food

Making Informed and Healthful Nutritional

Making Wise Choices in the Nutrition

Physical Activity- Thermoregulation

Pharmacologic and Chemical Ergogenic

Nutritional Ergogenic Aids Evaluated

Body Composition Assessment

Energy Balance, Physical Activity

Disordered Eating

Filters

Exam 8: Nutritional Considerations for Intense

During physical activity, sympathetic nervous system hormones __________.

A high glycemic load reflects a greater expected blood glucose elevation with greater insulin release.

The nonathlete consumer and athlete should not mix energy beverages (EBs) with alcohol because it can mask intoxication and precipitate undesirable dehydrating effects.

__________ digest slowly and remain in the digestive tract longer than carbohydrates of similar energy content.

Under the best of circumstances, it takes __________ to replenish glycogen stores following a glycogen-depleting exercise bout.

Available research __________ the popular notion that reducing carbohydrate while increasing lipid intake above 30% of total calories optimizes a metabolic "zone" for endurance performance.

__________ greatly impacts gastric emptying rate.

Alcohol- or caffeine-containing beverages facilitate water loss (with alcohol the most pronounced).

Seven days of consuming a high-fat diet containing 74% of calories from lipid __________ (i.e., increases the oxygen cost of a set physical activity task) by more than 10% in sedentary men.

The glycemic index provides the least useful physiologic concept compared to the glycemic load, which classifies a simple or complex sugar or starch, or available or unavailable.

The ideal oral rehydration solution contains between __________ carbohydrate and does not adversely impact fluid balance and thermoregulation.

The insulin index compares insulin's response to different foods administered as a standard 1000-kilojoule food portion with 220 milliliters of water, with whole wheat bread serving as the reference comparison.

Which of the following statements is true regarding fructose as a source of energy?

Consider 2 nutrition bars, one costing $1.50 and the other $2.50. Checking the nutrition label, both bars contain 13 grams of protein. Clearly, the cheaper bar provides more value per amount of protein per gram.

The glycemic index serves as a numerical indicator of how carbohydrate-containing food impacts glucose appearance in the parasympathetic neural circulation.

Except for total caloric and carbohydrate intake, similar daily requirements for proper nutrition exist for the physically active person and the competitive athlete.

Egg whites contain about the same amount of total protein but less fat than the egg yolk.

Drinking a nondiet single can of Coca Cola, Coke, Mello Yellow, or Mountain Dew contains more than 40 grams of sugar (1.4 oz), the equivalent of about three tablespoons of sugar or almost one-half cup of sugar when drinking four sodas daily!

An egg yolk contains the egg's cholesterol content of approximately 210 mg, total fat of 4.5 grams, and minute amounts of vitamins A, D, B12, B6, calcium, and magnesium.

All of the following should be considered when planning an individualized precompetition meal plan except __________.

The Macronutrients

The Micronutrients and Water

Nutrient Digestion and Absorption

Nutrient Role in Bioenergetics

Macronutrient Metabolism

Measurement of Energy in Food

Making Informed and Healthful Nutritional

Making Wise Choices in the Nutrition

Physical Activity- Thermoregulation

Pharmacologic and Chemical Ergogenic

Nutritional Ergogenic Aids Evaluated

Body Composition Assessment

Energy Balance, Physical Activity

Disordered Eating

Filters

An egg yolk contains the egg's cholesterol content of approximately 210 mg, total fat of 4.5 grams, and minute amounts of vitamins A, D, B₁₂, B₆, calcium, and magnesium.