Question 1

The _____ Diet is a dietary intervention that shows promising results for protecting the brain against cognitive decline.

Accepted Answer

A)  Ketogenic
B)  Paleo
C)  MIND
D)  Scholars C

Question 2

A disorder that causes increased iron absorption leading to organ toxicity is

Accepted Answer

A)  hemochromatosis.
B)  hemolysis.
C)  pellagra.
D)  anemia.

Question 3

The form of folate found in supplements and enriched cereal is

Accepted Answer

A)  folate.
B)  folic acid.
C)  folacin.
D)  None of these responses are correct.

Question 4

Anemia can result from a deficiency of

Accepted Answer

A)  iron.
B)  folate.
C)  vitamin B-12.
D)  All of these choices are correct.

Question 5

Which of the following populations is most susceptible to vitamin K deficiency?

Accepted Answer

A)  Vegans
B)  Preschool children who are picky eaters
C)  Children with cystic fibrosis
D)  Older adults

Question 6

Oxygen binds to iron,contained in in RBCs.

Accepted Answer

A)  hemosiderin
B)  hematocrit
C)  hemoglobin
D)  hemostat

Question 7

Of the following foods,iron is best absorbed from

Accepted Answer

A)  kidney beans.
B)  cheese.
C)  sirloin steak.
D)  broccoli.

Question 8

Older adults may require a supplemental source of vitamin B-12 because

Accepted Answer

A)  low intake of vitamin C impairs vitamin B-12 absorption.
B)  decreased production of intrinsic factor decreases vitamin B-12 absorption.
C)  increased hydrochloric acid production decreases vitamin B-12 absorption.
D)  high fiber intake binds vitamin B-12. B

Question 9

The MIND Diet includes plenty of

Accepted Answer

A)  fruits and vegetables.
B)  red meats.
C)  whole milk.
D)  All of these.

Question 10

Consuming high doses of ______ can mask signs of a vitamin B-12 deficiency.

Accepted Answer

A)  vitamin B-6
B)  vitamin K
C)  iron
D)  folate

Question 11

Which of the following food combinations provides the most vitamin K?

Accepted Answer

A)  Spinach salad with strawberries,blueberries,and oil and vinegar dressing
B)  Ham and cheese on a whole wheat English muffin
C)  Low-fat yogurt with granola and fresh berries
D)  Sirloin steak,steamed green beans,and baked potato A

Question 12

What is the name of the protein that transports copper in the blood?

Accepted Answer

A)  Cysteine
B)  Casein
C)  Chaperone
D)  Ceruloplasmin

Question 13

What is the brain's preferred fuel source?

Accepted Answer

A)  Glucose
B)  Protein
C)  Lipid
D)  Oxygen

Question 14

Which of the following foods provides the most iron?

Accepted Answer

A)  3 ounces of shrimp
B)  1 flour tortilla
C)  3 ounces of turkey
D)  4 ounces of sirloin steak

Question 15

In anemia,examining the size and of the red blood cell helps indicate the nutrient cause of the disease.

Accepted Answer

A)  color
B)  number
C)  density
D)  shape

Question 16

Acquiring sufficient vitamin B-12 from the diet may be a problem for vegans because

Accepted Answer

A)  protein deficiency limits synthesis of intrinsic factor.
B)  they lack the R-protein in the stomach.
C)  it is only found in animal products.
D)  phytic acid in grains may inhibit its absorption.

Question 17

Vitamin B-12 is supplied almost entirely by

Accepted Answer

A)  human intestinal bacteria.
B)  whole grain cereals and legumes.
C)  animal products.
D)  vegetables and fruits.

Question 18

A rich folate food source would be

Accepted Answer

A)  skim milk.
B)  roast beef.
C)  asparagus.
D)  peanuts.

Question 19

All of the following people are at risk for vitamin B-12 deficiency except

Accepted Answer

A)  those who take nonsteroidal anti-inflammatory drugs (NSAIDs) .
B)  those who take medications to lower stomach acidity.
C)  breastfed babies of vegan moms.
D)  those who have chronic,long-term malabsorption.

Question 20

Iron found as a component of hemoglobin and myoglobin is called

Accepted Answer

A)  heme iron.
B)  nonheme iron.

Exam 13: Nutrients That Support Blood and Brain Health

The _____ Diet is a dietary intervention that shows promising results for protecting the brain against cognitive decline.

Correct AnswerverifiedC

A disorder that causes increased iron absorption leading to organ toxicity is

Correct AnswerverifiedShow Answer

The form of folate found in supplements and enriched cereal is

Correct AnswerverifiedShow Answer

Anemia can result from a deficiency of

Correct AnswerverifiedShow Answer

Which of the following populations is most susceptible to vitamin K deficiency?

Correct AnswerverifiedShow Answer

Oxygen binds to iron,contained in in RBCs.

Correct AnswerverifiedShow Answer

Of the following foods,iron is best absorbed from

Correct AnswerverifiedShow Answer

Older adults may require a supplemental source of vitamin B-12 because

Correct AnswerverifiedB

The MIND Diet includes plenty of

Correct AnswerverifiedShow Answer

Consuming high doses of ______ can mask signs of a vitamin B-12 deficiency.

Correct AnswerverifiedShow Answer

Which of the following food combinations provides the most vitamin K?

Correct AnswerverifiedA

What is the name of the protein that transports copper in the blood?

Correct AnswerverifiedShow Answer

What is the brain's preferred fuel source?

Correct AnswerverifiedShow Answer

Which of the following foods provides the most iron?

Correct AnswerverifiedShow Answer

In anemia,examining the size and of the red blood cell helps indicate the nutrient cause of the disease.

Correct AnswerverifiedShow Answer

Acquiring sufficient vitamin B-12 from the diet may be a problem for vegans because

Correct AnswerverifiedShow Answer

Vitamin B-12 is supplied almost entirely by

Correct AnswerverifiedShow Answer

A rich folate food source would be

Correct AnswerverifiedShow Answer

All of the following people are at risk for vitamin B-12 deficiency except

Correct AnswerverifiedShow Answer

Iron found as a component of hemoglobin and myoglobin is called

Correct AnswerverifiedShow Answer

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