Question 1

You have just arrived at a lunch buffet and are faced with many choices.Although each of the following portions provides about 200 kcalories,which is most nutrient dense?

Accepted Answer

A)  16-ounce soda
B)  6 slices of avocado
C)  8-ounce sports drink
D)  3 slices of whole-wheat breadE) A) and D)
F) None of the above

Question 2

Food manufacturers prefer to use high-fructose corn syrup instead of sugar because sugar

Accepted Answer

A)  is more soluble.
B)  is more expensive.
C)  retains more moisture.
D)  contains less soluble fiber.E) B) and C)
F) B) and D)

Question 3

Which of the following provides the most fiber?

Accepted Answer

A)  1 orange
B)  1/2 cup oatmeal
C)  1 cup split peas
D)  1 slice whole-wheat breadE) C) and D)
F) A) and B)

Question 4

Which of the following foods is/are NOT a rich source of soluble fiber?

Accepted Answer

A)  Barley
B)  Legumes
C)  Oat bran
D)  Wheat branE) B) and C)
F) A) and D)

Question 5

Which of the following is known as blood sugar or dextrose?

Accepted Answer

A)  Glucose
B)  Maltose
C)  Sucrose
D)  FructoseE) All of the above
F) B) and C)

Question 6

According to the current dietary recommendations,what is the maximum percentage of total energy intake that added sugar should contribute in the diet?

Accepted Answer

A)  2
B)  10
C)  15
D)  25E) A) and D)
F) B) and D)

Question 7

Among the following approved sweeteners,which has the highest relative sweetness?

Accepted Answer

A)  Tagatose
B)  Neotame
C)  Aspartame
D)  Acesulfame-KE) All of the above
F) B) and D)

Question 8

Which of the following sweeteners contains a significant amount of calcium?

Accepted Answer

A)  Molasses
B)  Brown sugar
C)  Maple sugar
D)  Invert sugarE) B) and C)
F) A) and D)

Question 9

Approximately how many kcalories are provided by two teaspoons of sugar?

Accepted Answer

A)  10
B)  20
C)  30
D)  40E) A) and B)
F) All of the above

Question 10

What is the primary organ that metabolizes fructose and galactose following absorption?

Accepted Answer

A)  Liver
B)  Pancreas
C)  Skeletal muscle
D)  Small intestinesE) B) and D)
F) A) and B)

Question 11

The enzymes that digest dietary sugars are produced by the

Accepted Answer

A)  mouth.
B)  stomach.
C)  pancreas.
D)  small intestine.E) A) and B)
F) C) and D)

Question 12

Which of the following are NOT water-soluble fibers?

Accepted Answer

A)  Gums
B)  Pectins
C)  Lignins
D)  MucilagesE) A) and D)
F) A) and B) C

Question 13

A person diagnosed with milk allergy would be sensitive to the milk's

Accepted Answer

A)  fat.
B)  lactose.
C)  protein.
D)  minerals.E) None of the above
F) A) and D)

Question 14

Which of the following is a characteristic of carbohydrates information on food labels?

Accepted Answer

A)  The "Sugars" amount includes only added sugars
B)  The amount of starch is listed as a separate category
C)  The "Total Carbohydrate" amount includes starch,sugars,and fiber
D)  The "Total Carbohydrate" amount includes starch and sugars but not fiberE) A) and B)
F) None of the above C

Question 15

According to most dietary guidelines,what percentage of the day's total energy intake should be furnished by carbohydrates?

Accepted Answer

A)  10-15
B)  30-35
C)  45-65
D)  90-95E) C) and D)
F) A) and D)

Question 16

Which of the following is a common source of resistant starch?

Accepted Answer

A)  Apple
B)  Orange
C)  Baked potato
D)  Just-ripened bananasE) B) and C)
F) C) and D)

Question 17

What is a normal range (mg/dL) for blood glucose?

Accepted Answer

A)  60-80
B)  70-100
C)  120-140
D)  140-180E) A) and B)
F) B) and C)

Question 18

Which of the following would be least likely to be connected with the development of lactose intolerance?

Accepted Answer

A)  Medicines
B)  Milk allergy
C)  Prolonged diarrhea
D)  Inherited lactase deficiencyE) A) and D)
F) A) and B) B

Question 19

Which of the following describes the compound phytic acid?

Accepted Answer

A)  Product of starch digestion
B)  Nonnutrient component of plant seeds
C)  Found in gastric juice and helps to lower pH of chyme
D)  Found in high concentrations in the blood of people with diabetesE) A) and D)
F) None of the above

Question 20

Which of the following is a feature of kefir?

Accepted Answer

A)  Provides GI tract benefits similar to yogurt
B)  Serves as a substitute in people allergic to milk
C)  Contains a combination of soluble and insoluble fiber
D)  Must be restricted in people with genetic deficiency of intestinal sucrase or maltaseE) A) and C)
F) None of the above

Exam 4: The Carbohydrates: Sugars, starches, and Fibers

You have just arrived at a lunch buffet and are faced with many choices.Although each of the following portions provides about 200 kcalories,which is most nutrient dense?

Correct AnswerverifiedShow Answer

Food manufacturers prefer to use high-fructose corn syrup instead of sugar because sugar

Correct AnswerverifiedShow Answer

Which of the following provides the most fiber?

Correct AnswerverifiedShow Answer

Which of the following foods is/are NOT a rich source of soluble fiber?

Correct AnswerverifiedShow Answer

Which of the following is known as blood sugar or dextrose?

Correct AnswerverifiedShow Answer

According to the current dietary recommendations,what is the maximum percentage of total energy intake that added sugar should contribute in the diet?

Correct AnswerverifiedShow Answer

Among the following approved sweeteners,which has the highest relative sweetness?

Correct AnswerverifiedShow Answer

Which of the following sweeteners contains a significant amount of calcium?

Correct AnswerverifiedShow Answer

Approximately how many kcalories are provided by two teaspoons of sugar?

Correct AnswerverifiedShow Answer

What is the primary organ that metabolizes fructose and galactose following absorption?

Correct AnswerverifiedShow Answer

The enzymes that digest dietary sugars are produced by the

Correct AnswerverifiedShow Answer

Which of the following are NOT water-soluble fibers?

Correct AnswerverifiedC

A person diagnosed with milk allergy would be sensitive to the milk's

Correct AnswerverifiedShow Answer

Which of the following is a characteristic of carbohydrates information on food labels?

Correct AnswerverifiedC

According to most dietary guidelines,what percentage of the day's total energy intake should be furnished by carbohydrates?

Correct AnswerverifiedShow Answer

Which of the following is a common source of resistant starch?

Correct AnswerverifiedShow Answer

What is a normal range (mg/dL) for blood glucose?

Correct AnswerverifiedShow Answer

Which of the following would be least likely to be connected with the development of lactose intolerance?

Correct AnswerverifiedB

Which of the following describes the compound phytic acid?

Correct AnswerverifiedShow Answer

Which of the following is a feature of kefir?

Correct AnswerverifiedShow Answer

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C

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C

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B

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