Question 1

What is the composition of maltose?

Accepted Answer

A)  Two glucose units
B)  One glucose and one fructose unit
C)  One glucose and one galactose unit
D)  One galactose and one fructose unit

Question 2

Individuals who maldigest lactose ____.

Accepted Answer

A)  have very low activity of the enzyme lipase
B)  typically cannot digest fermented milk products
C)  can experience gas, bloating, or abdominal pain
D)  are lactose tolerant

Question 3

Blood glucose of 80 mg\dl is considered ____.

Accepted Answer

A)  hypoglycemia
B)  hyperglycemia
C)  within the normal range
D)  counterregulatory

Question 4

In most humans, lactase activity begins to decline at about age 2.

Accepted Answer

A) True 
 B)False

Question 5

An example of a monosaccharide is ____.

Accepted Answer

A)  glucose
B)  starch
C)  cellulose
D)  lactose

Question 6

Which of the following is a true statement regarding artificial sweeteners?

Accepted Answer

A)  Their use has had a substantial effect on preventing weight gain in adults.
B)  Diet quality and nutrient intake is improved with their use.
C)  There is a large amount of evidence that they are unsafe.
D)  Americans report that they use them to reduce caloric intake.

Question 7

Match between columns
                        Premises: A hormone produced by the pancreas that raises blood glucose concentration

Accepted Answer

The Answer of Glycogen and Hypoglycemia and Glycemic index and is...

Question 8

What is the composition of lactose?

Accepted Answer

A)  Two fructose units
B)  One glucose and one fructose unit
C)  One glucose and one galactose unit
D)  One galactose and one fructose unit

Question 9

A food that has a high glycemic index (GI) produces a ____.

Accepted Answer

A)  rapid rise in blood glucose and a slow insulin response
B)  rapid rise in both blood glucose and insulin concentrations
C)  slow rise in both blood glucose and insulin concentrations
D)  slow rise in blood glucose and a rapid rise in insulin

Question 10

Sucrose is also known as ____.

Accepted Answer

A)  table sugar
B)  milk sugar
C)  blood sugar
D)  honey

Question 11

Exercising muscle prefers to use carbohydrate from ____.

Accepted Answer

A)  blood glucose
B)  liver glycogen
C)  muscle glycogen
D)  any carbohydrate source available (no preference)

Question 12

How much carbohydrate should an athlete consume after exercise?

Accepted Answer

A)  150 g within the first hour
B)  1 g\kg 1 hour after, 2 g\kg 2 hours after, 3 g\kg 3 hours after exercise
C)  0.75-1.5 g\kg\hour beginning immediately after exercise
D)  0.75-1.5 g\kg\hour beginning 1 to 2 hours after exercise

Question 13

Fructose does not appear in the blood after absorption because it is ____.

Accepted Answer

A)  used immediately by the intestinal cells for energy
B)  transported via the lymphatic system and taken up by cells immediately
C)  immediately trapped by the liver and converted to glucose
D)  absorbed by epithelial cells and remains there

Question 14

Beta cells of the pancreas secrete glucagon.

Accepted Answer

A) True 
 B)False

Question 15

Hypoglycemia ____.

Accepted Answer

A)  refers to high blood glucose concentration
B)  symptoms include hunger, shakiness, light-headedness, and loss of concentration
C)  is only associated with diabetes
D)  can be treated by consuming large meals

Question 16

Glucose can be used as immediate energy or stored as __________.

Accepted Answer

The answer of Glucose can be used as immediate energy...

Question 17

What is the advantage of consuming a drink with glucose polymers during endurance exercise?

Accepted Answer

A)  It provides electrolytes as well as carbohydrate.
B)  It provides a slow, steady supply of glucose into the blood.
C)  It provides glucose to the blood more rapidly than other carbohydrates.
D)  It provides more kcal\g than other carbohydrates.

Question 18

An example of a disaccharide is ____.

Accepted Answer

A)  glucose
B)  lactose
C)  cellulose
D)  starch

Question 19

Explain some of the ways that carbohydrates can be distinguished from one another.

Accepted Answer

Carbohydrates can be distinguished from ...

Question 20

Under normal circumstances, ____ is used to restore fallen blood glucose levels.

Accepted Answer

A)  muscle glycogen
B)  liver glycogen
C)  glucose provided by the oxidation of fat
D)  glucose provided by the oxidation of muscle protein

Exam 4: Carbohydrates

Which of the following is a true statement regarding artificial sweeteners?

Correct Answer
verified

Beta cells of the pancreas secrete glucagon.

Correct Answer
verified

An example of a disaccharide is ____.

Correct Answer
verified

Matching

Glucose can be used as immediate energy or stored as __________.

Correct Answer
verified

Individuals who maldigest lactose ____.

Correct Answer
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What is the composition of maltose?

Correct Answer
verified

What is the composition of lactose?

Correct Answer
verified

How much carbohydrate should an athlete consume after exercise?

Correct Answer
verified

A food that has a high glycemic index (GI) produces a ____.

Correct Answer
verified

Blood glucose of 80 mg\dl is considered ____.

Correct Answer
verified

An example of a monosaccharide is ____.

Correct Answer
verified

Sucrose is also known as ____.

Correct Answer
verified

Explain some of the ways that carbohydrates can be distinguished from one another.

Correct Answer
Answered by ExamLex AI
Carbohydrates can be distinguished from ...
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Exercising muscle prefers to use carbohydrate from ____.

Correct Answer
verified

In most humans, lactase activity begins to decline at about age 2.

Correct Answer
verified

Under normal circumstances, ____ is used to restore fallen blood glucose levels.

Correct Answer
verified

What is the advantage of consuming a drink with glucose polymers during endurance exercise?

Correct Answer
verified

Hypoglycemia ____.

Correct Answer
verified

Fructose does not appear in the blood after absorption because it is ____.

Correct Answer
verified

Exam 4: Carbohydrates

Which of the following is a true statement regarding artificial sweeteners?

Correct AnswerverifiedShow Answer

Beta cells of the pancreas secrete glucagon.

Correct AnswerverifiedShow Answer

An example of a disaccharide is ____.

Correct AnswerverifiedShow Answer

Matching

Glucose can be used as immediate energy or stored as __________.

Correct AnswerverifiedShow Answer

Individuals who maldigest lactose ____.

Correct AnswerverifiedShow Answer

What is the composition of maltose?

Correct AnswerverifiedShow Answer

What is the composition of lactose?

Correct AnswerverifiedShow Answer

How much carbohydrate should an athlete consume after exercise?

Correct AnswerverifiedShow Answer

A food that has a high glycemic index (GI) produces a ____.

Correct AnswerverifiedShow Answer

Blood glucose of 80 mg\dl is considered ____.

Correct AnswerverifiedShow Answer

An example of a monosaccharide is ____.

Correct AnswerverifiedShow Answer

Sucrose is also known as ____.

Correct AnswerverifiedShow Answer

Explain some of the ways that carbohydrates can be distinguished from one another.

Correct AnswerAnswered by ExamLex AICarbohydrates can be distinguished from ...View AnswerShow Answer

Exercising muscle prefers to use carbohydrate from ____.

Correct AnswerverifiedShow Answer

In most humans, lactase activity begins to decline at about age 2.

Correct AnswerverifiedShow Answer

Under normal circumstances, ____ is used to restore fallen blood glucose levels.

Correct AnswerverifiedShow Answer

What is the advantage of consuming a drink with glucose polymers during endurance exercise?

Correct AnswerverifiedShow Answer

Hypoglycemia ____.

Correct AnswerverifiedShow Answer

Fructose does not appear in the blood after absorption because it is ____.

Correct AnswerverifiedShow Answer

Correct Answer
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Answered by ExamLex AI
Carbohydrates can be distinguished from ...
View Answer

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