Question 1

What is the name of the coenzyme form of thiamin?

Accepted Answer

A)  Thiaminacide 
B)  Thiamin pyrophosphate 
C)  Thiamin adenine dinucleotide 
D)  Thiamin mononucleotide 
E)  Thiamin flavin 
A)  Thiaminacide 
B)  Thiamin pyrophosphate 
C)  Thiamin adenine dinucleotide 
D)  Thiamin mononucleotide 
E)  Thiamin flavin

Question 2

From which amino acid can choline be made?

Accepted Answer

A)  Leucine 
B)  Tryptophan 
C)  Hydroxyproline 
D)  Methionine 
E)  Hydroxylysine 
A)  Leucine 
B)  Tryptophan 
C)  Hydroxyproline 
D)  Methionine 
E)  Hydroxylysine

Question 3

A deficiency of which vitamin causes cheilosis,a condition in which the corners of the mouth become cracked and red?

Accepted Answer

A)  Vitamin C 
B)  Riboflavin 
C)  Niacin 
D)  Vitamin B12 
E)  Vitamin B6 
A)  Vitamin C 
B)  Riboflavin 
C)  Niacin 
D)  Vitamin B12 
E)  Vitamin B6

Question 4

Which of the following is true of riboflavin?

Accepted Answer

A)  It is also known as vitamin B1. 
B)  It is easily destroyed by heat. 
C)  People who follow a strict vegetarian diet can't get adequate amounts from food alone. 
D)  Significant sources are citrus products. 
E)  It remains stable when exposed to heat. 
A)  It is also known as vitamin B1. 
B)  It is easily destroyed by heat. 
C)  People who follow a strict vegetarian diet can't get adequate amounts from food alone. 
D)  Significant sources are citrus products. 
E)  It remains stable when exposed to heat.

Question 5

Which of these vitamins is easily destroyed by food processing?

Accepted Answer

A)  Biotin 
B)  Niacin 
C)  thiamin 
D)  Pantothenic acid 
E)  Riboflavin 
A)  Biotin 
B)  Niacin 
C)  thiamin 
D)  Pantothenic acid 
E)  Riboflavin

Question 6

The RDA for niacin is _____ .

Accepted Answer

A)  expressed in milligrams of niacin equivalents 
B)  expressed in milligrams of niacin estimates 
C)  higher for women than men 
D)  the same for men and women 
E)  difficult to meet unless the diet includes meat and other sources of the amino acid tryptophan 
A)  expressed in milligrams of niacin equivalents 
B)  expressed in milligrams of niacin estimates 
C)  higher for women than men 
D)  the same for men and women 
E)  difficult to meet unless the diet includes meat and other sources of the amino acid tryptophan

Question 7

Which of the following is true of vitamin B6?

Accepted Answer

A)  Toxicity is unknown. 
B)  Deficiency is unknown. 
C)  It occurs in three forms. 
D)  It is stable in heat. 
E)  Larger doses can enhance muscle strength. 
A)  Toxicity is unknown. 
B)  Deficiency is unknown. 
C)  It occurs in three forms. 
D)  It is stable in heat. 
E)  Larger doses can enhance muscle strength.

Question 8

Of these foods,which is the best source of thiamin?

Accepted Answer

A)  Sunflower seeds 
B)  tuna 
C)  Eggs 
D)  Soy milk 
E)  Cheddar cheese 
A)  Sunflower seeds 
B)  tuna 
C)  Eggs 
D)  Soy milk 
E)  Cheddar cheese

Question 9

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

Accepted Answer

A) Pork 
B) Corn 
C) Milk and milk products 
D) Folate 
E) Biotin
F)Nicotinic acid (Niacin)
G)Choline
H)Anemia
I)Collagen
J)Thiamin
K)Antioxidants
L)Cheilosis
M)Vitamin B6
N)Vitamin B12
O)Tryptophan
P)Citrus fruits
Q)Vitamin C
R)Intrinsic factor
S)Riboflavin
T)Pantothenic acid 
A) Pork 
B) Corn 
C) Milk and milk products 
D) Folate 
E) Biotin
F)Nicotinic acid (Niacin)
G)Choline
H)Anemia
I)Collagen
J)Thiamin
K)Antioxidants
L)Cheilosis
M)Vitamin B6
N)Vitamin B12
O)Tryptophan
P)Citrus fruits
Q)Vitamin C
R)Intrinsic factor
S)Riboflavin
T)Pantothenic acid

Question 10

What is meant by the bioavailability of a vitamin? How is it determined?

Accepted Answer

Some water-soluble vitamins are synthesi

Question 11

The amount of folate available to the body from naturally occurring sources,fortified foods,and supplements,accounting for differences in the bioavailability from each source is known as ____________________.

Accepted Answer

dietary fo

Question 12

MATCHING
-One of the first two symptoms of folate deficiency

Accepted Answer

A) Pork 
B) Corn 
C) Milk and milk products 
D) Folate 
E) Biotin
F)Nicotinic acid (Niacin)
G)Choline
H)Anemia
I)Collagen
J)Thiamin
K)Antioxidants
L)Cheilosis
M)Vitamin B6
N)Vitamin B12
O)Tryptophan
P)Citrus fruits
Q)Vitamin C
R)Intrinsic factor
S)Riboflavin
T)Pantothenic acid 
A) Pork 
B) Corn 
C) Milk and milk products 
D) Folate 
E) Biotin
F)Nicotinic acid (Niacin)
G)Choline
H)Anemia
I)Collagen
J)Thiamin
K)Antioxidants
L)Cheilosis
M)Vitamin B6
N)Vitamin B12
O)Tryptophan
P)Citrus fruits
Q)Vitamin C
R)Intrinsic factor
S)Riboflavin
T)Pantothenic acid

Question 13

MATCHING
-Vitamin C is required for the synthesis of this substance

Accepted Answer

A) Pork 
B) Corn 
C) Milk and milk products 
D) Folate 
E) Biotin
F)Nicotinic acid (Niacin)
G)Choline
H)Anemia
I)Collagen
J)Thiamin
K)Antioxidants
L)Cheilosis
M)Vitamin B6
N)Vitamin B12
O)Tryptophan
P)Citrus fruits
Q)Vitamin C
R)Intrinsic factor
S)Riboflavin
T)Pantothenic acid 
A) Pork 
B) Corn 
C) Milk and milk products 
D) Folate 
E) Biotin
F)Nicotinic acid (Niacin)
G)Choline
H)Anemia
I)Collagen
J)Thiamin
K)Antioxidants
L)Cheilosis
M)Vitamin B6
N)Vitamin B12
O)Tryptophan
P)Citrus fruits
Q)Vitamin C
R)Intrinsic factor
S)Riboflavin
T)Pantothenic acid

Question 14

What is the main cause of vitamin B12 deficiency?

Accepted Answer

A)  Inadequate intake 
B)  Poor absorption 
C)  Impaired folate metabolism 
D)  Excessive intrinsic factor 
E)  Weight loss 
A)  Inadequate intake 
B)  Poor absorption 
C)  Impaired folate metabolism 
D)  Excessive intrinsic factor 
E)  Weight loss

Question 15

MATCHING
-Richest food source of thiamin

Accepted Answer

A) Pork 
B) Corn 
C) Milk and milk products 
D) Folate 
E) Biotin
F)Nicotinic acid (Niacin)
G)Choline
H)Anemia
I)Collagen
J)Thiamin
K)Antioxidants
L)Cheilosis
M)Vitamin B6
N)Vitamin B12
O)Tryptophan
P)Citrus fruits
Q)Vitamin C
R)Intrinsic factor
S)Riboflavin
T)Pantothenic acid 
A) Pork 
B) Corn 
C) Milk and milk products 
D) Folate 
E) Biotin
F)Nicotinic acid (Niacin)
G)Choline
H)Anemia
I)Collagen
J)Thiamin
K)Antioxidants
L)Cheilosis
M)Vitamin B6
N)Vitamin B12
O)Tryptophan
P)Citrus fruits
Q)Vitamin C
R)Intrinsic factor
S)Riboflavin
T)Pantothenic acid

Question 16

Of these foods,which is the best source of riboflavin per kcalorie?

Accepted Answer

A)  Eggs 
B)  Tofu (soybean curd) 
C)  Potatoes 
D)  Clams 
E)  Strawberries 
A)  Eggs 
B)  Tofu (soybean curd) 
C)  Potatoes 
D)  Clams 
E)  Strawberries

Question 17

Which group is more prone to vitamin B12 deficiency?

Accepted Answer

A)  Older adults 
B)  Teenagers 
C)  Infants 
D)  Cigarette smokers 
E)  Athletes 
A)  Older adults 
B)  Teenagers 
C)  Infants 
D)  Cigarette smokers 
E)  Athletes

Question 18

Which of the following is a symptom of riboflavin deficiency?

Accepted Answer

A)  Edema 
B)  Diarrhea 
C)  Constipation 
D)  Anemia 
E)  Purplish tongue 
A)  Edema 
B)  Diarrhea 
C)  Constipation 
D)  Anemia 
E)  Purplish tongue

Question 19

MATCHING
-Also known as vitamin B2

Accepted Answer

A) Pork 
B) Corn 
C) Milk and milk products 
D) Folate 
E) Biotin
F)Nicotinic acid (Niacin)
G)Choline
H)Anemia
I)Collagen
J)Thiamin
K)Antioxidants
L)Cheilosis
M)Vitamin B6
N)Vitamin B12
O)Tryptophan
P)Citrus fruits
Q)Vitamin C
R)Intrinsic factor
S)Riboflavin
T)Pantothenic acid 
A) Pork 
B) Corn 
C) Milk and milk products 
D) Folate 
E) Biotin
F)Nicotinic acid (Niacin)
G)Choline
H)Anemia
I)Collagen
J)Thiamin
K)Antioxidants
L)Cheilosis
M)Vitamin B6
N)Vitamin B12
O)Tryptophan
P)Citrus fruits
Q)Vitamin C
R)Intrinsic factor
S)Riboflavin
T)Pantothenic acid

Question 20

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

Accepted Answer

A) Pork 
B) Corn 
C) Milk and milk products 
D) Folate 
E) Biotin
F)Nicotinic acid (Niacin)
G)Choline
H)Anemia
I)Collagen
J)Thiamin
K)Antioxidants
L)Cheilosis
M)Vitamin B6
N)Vitamin B12
O)Tryptophan
P)Citrus fruits
Q)Vitamin C
R)Intrinsic factor
S)Riboflavin
T)Pantothenic acid 
A) Pork 
B) Corn 
C) Milk and milk products 
D) Folate 
E) Biotin
F)Nicotinic acid (Niacin)
G)Choline
H)Anemia
I)Collagen
J)Thiamin
K)Antioxidants
L)Cheilosis
M)Vitamin B6
N)Vitamin B12
O)Tryptophan
P)Citrus fruits
Q)Vitamin C
R)Intrinsic factor
S)Riboflavin
T)Pantothenic acid

What is the name of the coenzyme form of thiamin?

From which amino acid can choline be made?

A deficiency of which vitamin causes cheilosis,a condition in which the corners of the mouth become cracked and red?

Which of the following is true of riboflavin?

Which of these vitamins is easily destroyed by food processing?

The RDA for niacin is _____ .

Which of the following is true of vitamin B6?

Of these foods,which is the best source of thiamin?

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

What is meant by the bioavailability of a vitamin? How is it determined?

The amount of folate available to the body from naturally occurring sources,fortified foods,and supplements,accounting for differences in the bioavailability from each source is known as ____________________.

MATCHING -One of the first two symptoms of folate deficiency

MATCHING -Vitamin C is required for the synthesis of this substance

What is the main cause of vitamin B12 deficiency?

MATCHING -Richest food source of thiamin

Of these foods,which is the best source of riboflavin per kcalorie?

Which group is more prone to vitamin B12 deficiency?

Which of the following is a symptom of riboflavin deficiency?

MATCHING -Also known as vitamin B2

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

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 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

What is the name of the coenzyme form of thiamin?

From which amino acid can choline be made?

A deficiency of which vitamin causes cheilosis,a condition in which the corners of the mouth become cracked and red?

Which of the following is true of riboflavin?

Which of these vitamins is easily destroyed by food processing?

The RDA for niacin is _____ .

Which of the following is true of vitamin B6?

Of these foods,which is the best source of thiamin?

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

What is meant by the bioavailability of a vitamin? How is it determined?

The amount of folate available to the body from naturally occurring sources,fortified foods,and supplements,accounting for differences in the bioavailability from each source is known as ____________________.

MATCHING -One of the first two symptoms of folate deficiency

MATCHING -Vitamin C is required for the synthesis of this substance

What is the main cause of vitamin B12 deficiency?

MATCHING -Richest food source of thiamin

Of these foods,which is the best source of riboflavin per kcalorie?

Which group is more prone to vitamin B12 deficiency?

Which of the following is a symptom of riboflavin deficiency?

MATCHING -Also known as vitamin B2

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

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 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