Question 1

On a per-kcalorie basis, which of the following foods is richest in vitamin B₆?

Accepted Answer

A) Meats 
B) Fruits 
C) Legumes 
D) Grains 
E) Dairy 
A) Meats 
B) Fruits 
C) Legumes 
D) Grains 
E) Dairy B

Question 2

MATCHING
-Overconsumption of this food has resulted in pellagra

Accepted Answer

A) Pork 
B) Corn 
C) Dairy 
D) Folate 
E) Biotin
F)Niacin
G)Choline
H)Anemia
I)Collagen
J)Beriberi
K)Broccoli
L)Riboflavin
M)Vitamin B6
N)Vitamin B₁₂
O)Tryptophan
P)Iron overload
Q)Ascorbic acid
R)Intrinsic factor
S)Ultraviolet light
T)Pantothenic acid 
A) Pork 
B) Corn 
C) Dairy 
D) Folate 
E) Biotin
F)Niacin
G)Choline
H)Anemia
I)Collagen
J)Beriberi
K)Broccoli
L)Riboflavin
M)Vitamin B6
N)Vitamin B₁₂
O)Tryptophan
P)Iron overload
Q)Ascorbic acid
R)Intrinsic factor
S)Ultraviolet light
T)Pantothenic acid B

Question 3

Which of the following food groups is a rich source of vitamin C?

Accepted Answer

A) Milk group 
B) Meat group 
C) Fruit group 
D) Grains group 
E) Oils group 
A) Milk group 
B) Meat group 
C) Fruit group 
D) Grains group 
E) Oils group C

Question 4

MATCHING
-A food unusually rich in thiamin

Accepted Answer

A) Pork 
B) Corn 
C) Dairy 
D) Folate 
E) Biotin
F)Niacin
G)Choline
H)Anemia
I)Collagen
J)Beriberi
K)Broccoli
L)Riboflavin
M)Vitamin B6
N)Vitamin B₁₂
O)Tryptophan
P)Iron overload
Q)Ascorbic acid
R)Intrinsic factor
S)Ultraviolet light
T)Pantothenic acid 
A) Pork 
B) Corn 
C) Dairy 
D) Folate 
E) Biotin
F)Niacin
G)Choline
H)Anemia
I)Collagen
J)Beriberi
K)Broccoli
L)Riboflavin
M)Vitamin B6
N)Vitamin B₁₂
O)Tryptophan
P)Iron overload
Q)Ascorbic acid
R)Intrinsic factor
S)Ultraviolet light
T)Pantothenic acid

Question 5

Which of the following is a feature of vitamins?

Accepted Answer

A) Many serve in the role of enzyme inhibitors. 
B) Structurally, many are found linked together. 
C) Several may be oxidized to yield 4 kcalories per gram. 
D) The quantities present in foods are measured in micrograms or milligrams. 
E) Some are both water- and fat-soluble. 
A) Many serve in the role of enzyme inhibitors. 
B) Structurally, many are found linked together. 
C) Several may be oxidized to yield 4 kcalories per gram. 
D) The quantities present in foods are measured in micrograms or milligrams. 
E) Some are both water- and fat-soluble.

Question 6

What factors are associated with vitamin B₁₂ inadequacy other than low intake?

Accepted Answer

Most vitamin B₁₂ deficiencies reflect in

Question 7

Of all the vitamins, ____________________ appears to be most vulnerable to interactions with drugs, which can also lead to a secondary deficiency.

Accepted Answer

The answer of Of all the vitamins, ____________________ appears to...

Question 8

Which of the following is indicative of a dietary deficiency of riboflavin?

Accepted Answer

A) Beriberi 
B) Diarrhea 
C) Keratomalacia 
D) Inflamed mouth membranes 
E) Facial clefts 
A) Beriberi 
B) Diarrhea 
C) Keratomalacia 
D) Inflamed mouth membranes 
E) Facial clefts

Question 9

MATCHING
-Toxicity from this vitamin is known to cause nerve damage and inability to walk

Accepted Answer

A) Pork 
B) Corn 
C) Dairy 
D) Folate 
E) Biotin
F)Niacin
G)Choline
H)Anemia
I)Collagen
J)Beriberi
K)Broccoli
L)Riboflavin
M)Vitamin B6
N)Vitamin B₁₂
O)Tryptophan
P)Iron overload
Q)Ascorbic acid
R)Intrinsic factor
S)Ultraviolet light
T)Pantothenic acid 
A) Pork 
B) Corn 
C) Dairy 
D) Folate 
E) Biotin
F)Niacin
G)Choline
H)Anemia
I)Collagen
J)Beriberi
K)Broccoli
L)Riboflavin
M)Vitamin B6
N)Vitamin B₁₂
O)Tryptophan
P)Iron overload
Q)Ascorbic acid
R)Intrinsic factor
S)Ultraviolet light
T)Pantothenic acid

Question 10

Milk and milk products provide much of the ____ in people's diets.

Accepted Answer

A) Thiamin 
B) Vitamin A 
C) Riboflavin 
D) Vitamin B₁₂ 
E) Vitamin C 
A) Thiamin 
B) Vitamin A 
C) Riboflavin 
D) Vitamin B₁₂ 
E) Vitamin C

Question 11

MATCHING
-Prevention of neural tube defects is related to increased intake of this substance by pregnant women

Accepted Answer

A) Pork 
B) Corn 
C) Dairy 
D) Folate 
E) Biotin
F)Niacin
G)Choline
H)Anemia
I)Collagen
J)Beriberi
K)Broccoli
L)Riboflavin
M)Vitamin B6
N)Vitamin B₁₂
O)Tryptophan
P)Iron overload
Q)Ascorbic acid
R)Intrinsic factor
S)Ultraviolet light
T)Pantothenic acid 
A) Pork 
B) Corn 
C) Dairy 
D) Folate 
E) Biotin
F)Niacin
G)Choline
H)Anemia
I)Collagen
J)Beriberi
K)Broccoli
L)Riboflavin
M)Vitamin B6
N)Vitamin B₁₂
O)Tryptophan
P)Iron overload
Q)Ascorbic acid
R)Intrinsic factor
S)Ultraviolet light
T)Pantothenic acid

Question 12

What are the associations between folate intake and development and progression of certain cancers?

Accepted Answer

Because the synthesis of DNA and the tra

Question 13

MATCHING
-Required to maintain nerve fiber sheath

Accepted Answer

A) Pork 
B) Corn 
C) Dairy 
D) Folate 
E) Biotin
F)Niacin
G)Choline
H)Anemia
I)Collagen
J)Beriberi
K)Broccoli
L)Riboflavin
M)Vitamin B6
N)Vitamin B₁₂
O)Tryptophan
P)Iron overload
Q)Ascorbic acid
R)Intrinsic factor
S)Ultraviolet light
T)Pantothenic acid 
A) Pork 
B) Corn 
C) Dairy 
D) Folate 
E) Biotin
F)Niacin
G)Choline
H)Anemia
I)Collagen
J)Beriberi
K)Broccoli
L)Riboflavin
M)Vitamin B6
N)Vitamin B₁₂
O)Tryptophan
P)Iron overload
Q)Ascorbic acid
R)Intrinsic factor
S)Ultraviolet light
T)Pantothenic acid

Question 14

MATCHING
-Required for absorption of vitamin B₁₂

Accepted Answer

A) Pork 
B) Corn 
C) Dairy 
D) Folate 
E) Biotin
F)Niacin
G)Choline
H)Anemia
I)Collagen
J)Beriberi
K)Broccoli
L)Riboflavin
M)Vitamin B6
N)Vitamin B₁₂
O)Tryptophan
P)Iron overload
Q)Ascorbic acid
R)Intrinsic factor
S)Ultraviolet light
T)Pantothenic acid 
A) Pork 
B) Corn 
C) Dairy 
D) Folate 
E) Biotin
F)Niacin
G)Choline
H)Anemia
I)Collagen
J)Beriberi
K)Broccoli
L)Riboflavin
M)Vitamin B6
N)Vitamin B₁₂
O)Tryptophan
P)Iron overload
Q)Ascorbic acid
R)Intrinsic factor
S)Ultraviolet light
T)Pantothenic acid

Question 15

Which of the following is true regarding B vitamins and homocysteine metabolism?

Accepted Answer

A) Folate catabolyzes homocysteine 
B) Biotin supplements reduce blood homocysteine levels 
C) Excessive homocysteine intake reduces vitamin B₁₂ absorption 
D) High blood homocysteine levels correlate with reduced incidence of colon cancer 
E) High folate levels are necessary for the synthesis of homocysteine 
A) Folate catabolyzes homocysteine 
B) Biotin supplements reduce blood homocysteine levels 
C) Excessive homocysteine intake reduces vitamin B₁₂ absorption 
D) High blood homocysteine levels correlate with reduced incidence of colon cancer 
E) High folate levels are necessary for the synthesis of homocysteine

Question 16

A common drug for the treatment of tuberculosis is known to markedly interfere in the metabolism of vitamin

Accepted Answer

A) B2. 
B) B6. 
C) B₁₂. 
D) C. 
E) D. 
A) B2. 
B) B6. 
C) B₁₂. 
D) C. 
E) D.

Question 17

Which of the following contains the highest amount of riboflavin when expressed per kcalorie?

Accepted Answer

A) Cheddar cheese 
B) Pinto beans 
C) Tuna (in water) 
D) Liver 
E) Strawberries 
A) Cheddar cheese 
B) Pinto beans 
C) Tuna (in water) 
D) Liver 
E) Strawberries

Question 18

When the diet contains an adequate amount of protein, what amino acid can be used by the body to synthesize niacin?

Accepted Answer

A) Lysine 
B) Valine 
C) Tryptophan 
D) Phenylalanine 
E) Glycine 
A) Lysine 
B) Valine 
C) Tryptophan 
D) Phenylalanine 
E) Glycine

Question 19

MATCHING
-The antiscorbutic factor

Accepted Answer

A) Pork 
B) Corn 
C) Dairy 
D) Folate 
E) Biotin
F)Niacin
G)Choline
H)Anemia
I)Collagen
J)Beriberi
K)Broccoli
L)Riboflavin
M)Vitamin B6
N)Vitamin B₁₂
O)Tryptophan
P)Iron overload
Q)Ascorbic acid
R)Intrinsic factor
S)Ultraviolet light
T)Pantothenic acid 
A) Pork 
B) Corn 
C) Dairy 
D) Folate 
E) Biotin
F)Niacin
G)Choline
H)Anemia
I)Collagen
J)Beriberi
K)Broccoli
L)Riboflavin
M)Vitamin B6
N)Vitamin B₁₂
O)Tryptophan
P)Iron overload
Q)Ascorbic acid
R)Intrinsic factor
S)Ultraviolet light
T)Pantothenic acid

Question 20

What vitamin is involved mainly with the replacement of red blood cells and digestive tract cells?

Accepted Answer

A) Folate 
B) Niacin 
C) Thiamin 
D) Riboflavin 
E) Choline 
A) Folate 
B) Niacin 
C) Thiamin 
D) Riboflavin 
E) Choline

On a per-kcalorie basis, which of the following foods is richest in vitamin B₆?

MATCHING -Overconsumption of this food has resulted in pellagra

Which of the following food groups is a rich source of vitamin C?

MATCHING -A food unusually rich in thiamin

Which of the following is a feature of vitamins?

What factors are associated with vitamin B₁₂ inadequacy other than low intake?

Of all the vitamins, ____________________ appears to be most vulnerable to interactions with drugs, which can also lead to a secondary deficiency.

Which of the following is indicative of a dietary deficiency of riboflavin?

MATCHING -Toxicity from this vitamin is known to cause nerve damage and inability to walk

Milk and milk products provide much of the ____ in people's diets.

MATCHING -Prevention of neural tube defects is related to increased intake of this substance by pregnant women

What are the associations between folate intake and development and progression of certain cancers?

MATCHING -Required to maintain nerve fiber sheath

MATCHING -Required for absorption of vitamin B₁₂

Which of the following is true regarding B vitamins and homocysteine metabolism?

A common drug for the treatment of tuberculosis is known to markedly interfere in the metabolism of vitamin

Which of the following contains the highest amount of riboflavin when expressed per kcalorie?

When the diet contains an adequate amount of protein, what amino acid can be used by the body to synthesize niacin?

MATCHING -The antiscorbutic factor

What vitamin is involved mainly with the replacement of red blood cells and digestive tract cells?

An Overview of Nutrition

Planning a Healthy Diet

Digestion, Absorption, and Transport

The Carbohydrates: Sugars, Starches, and Fibers

The Lipids: Triglycerides, Phospholipids, and Sterols

Protein: Amino Acids

Energy Metabolism

Energy Balance and Body Composition

Weight Management: Overweight, Obesity, and Underweight

The Fat-Soluble Vitamins: A, D, E, and K

Water and 123 the Major Minerals

The Trace Minerals

Fitness: Physical Activity, Nutrients, and Body Adaptations

Life Cycle Nutrition: Pregnancy and Lactation

Life Cycle Nutrition: Infancy, Childhood, and Adolescence

Life Cycle Nutrition: Adulthood and the Later Years

Diet and Health

Consumer Concerns About Foods and Water

Hunger and the Global Environment

Filters

Exam 10: The Water-Soluble Vitamins: B Vitamins and Vitamin C

On a per-kcalorie basis, which of the following foods is richest in vitamin B₆?

MATCHING -Overconsumption of this food has resulted in pellagra

Which of the following food groups is a rich source of vitamin C?

MATCHING -A food unusually rich in thiamin

Which of the following is a feature of vitamins?

What factors are associated with vitamin B₁₂ inadequacy other than low intake?

Of all the vitamins, ____________________ appears to be most vulnerable to interactions with drugs, which can also lead to a secondary deficiency.

Which of the following is indicative of a dietary deficiency of riboflavin?

MATCHING -Toxicity from this vitamin is known to cause nerve damage and inability to walk

Milk and milk products provide much of the ____ in people's diets.

MATCHING -Prevention of neural tube defects is related to increased intake of this substance by pregnant women

What are the associations between folate intake and development and progression of certain cancers?

MATCHING -Required to maintain nerve fiber sheath

MATCHING -Required for absorption of vitamin B₁₂

Which of the following is true regarding B vitamins and homocysteine metabolism?

A common drug for the treatment of tuberculosis is known to markedly interfere in the metabolism of vitamin

Which of the following contains the highest amount of riboflavin when expressed per kcalorie?

When the diet contains an adequate amount of protein, what amino acid can be used by the body to synthesize niacin?

MATCHING -The antiscorbutic factor

What vitamin is involved mainly with the replacement of red blood cells and digestive tract cells?

An Overview of Nutrition

Planning a Healthy Diet

Digestion, Absorption, and Transport

The Carbohydrates: Sugars, Starches, and Fibers

The Lipids: Triglycerides, Phospholipids, and Sterols

Protein: Amino Acids

Energy Metabolism

Energy Balance and Body Composition

Weight Management: Overweight, Obesity, and Underweight

The Fat-Soluble Vitamins: A, D, E, and K

Water and 123 the Major Minerals

The Trace Minerals

Fitness: Physical Activity, Nutrients, and Body Adaptations

Life Cycle Nutrition: Pregnancy and Lactation

Life Cycle Nutrition: Infancy, Childhood, and Adolescence

Life Cycle Nutrition: Adulthood and the Later Years

Diet and Health

Consumer Concerns About Foods and Water

Hunger and the Global Environment

Filters