Question 1

Which vitamins pose the greatest risk of toxicity?

Accepted Answer

A) vitamins A and D 
B) vitamins C and K 
C) vitamins E and B₁₂ 
D) thiamin and riboflavin 
A) vitamins A and D 
B) vitamins C and K 
C) vitamins E and B₁₂ 
D) thiamin and riboflavin

Question 2

Water-soluble vitamins are not toxic; they are harmless even when consumed in megadose amounts.

Accepted Answer

A) True 
 B)False

Question 3

The letters used to identify the fat-soluble vitamins indicate

Accepted Answer

A) the compound from which the vitamins are synthesized. 
B) the order of importance that the vitamins play in the body. 
C) the abbreviation of the vitamins' chemical name. 
D) the chronological order in which the vitamins were discovered. 
A) the compound from which the vitamins are synthesized. 
B) the order of importance that the vitamins play in the body. 
C) the abbreviation of the vitamins' chemical name. 
D) the chronological order in which the vitamins were discovered.

Question 4

A megadose of a vitamin is defined as consuming how many times the recommended intake?

Accepted Answer

A) ≥ 10 
B) ≥ 50 
C) ≥ 100 
D) ≥ 200 
A) ≥ 10 
B) ≥ 50 
C) ≥ 100 
D) ≥ 200

Question 5

Phylloquinone and menaquinone are better known as

Accepted Answer

A) ascorbic acid. 
B) vitamin B₁₂. 
C) vitamin K. 
D) vitamin B₆. 
A) ascorbic acid. 
B) vitamin B₁₂. 
C) vitamin K. 
D) vitamin B₆.

Which vitamins pose the greatest risk of toxicity?

Water-soluble vitamins are not toxic; they are harmless even when consumed in megadose amounts.

The letters used to identify the fat-soluble vitamins indicate

A megadose of a vitamin is defined as consuming how many times the recommended intake?

Phylloquinone and menaquinone are better known as

The Role of Nutrition in Our Health

Designing a Healthful Diet

The Human Body: Are We Really What We Eat

Fats: Essential Energy-Supplying Nutrients

Proteins: Crucial Components of All Body Tissues

Disorders Related to Specific Foods

Nutrients Involved in Fluid and Electrolyte Balance

Nutrients Involved in Antioxidant Function

Nutrients Involved in Bone Health

Nutrients Involved in Energy Metabolism and Blood Health

Achieving and Maintaining a Healthful Body Weight

Nutrition and Physical Activity: Keys to Good Health

Food Safety and Technology: Impact on Consumers

Nutrition Through the Lifecycle: Pregnancy and the First Year of Life

Nutrition Through the Lifecycle: Childhood to Late Adulthood

Alcohol

Phytochemicals

My Plate

Carbohydrates: Plant-Derived Energy Nutrients

Diabetes

Cardiovascular Disease

Fluid Imbalance

Cancer

Osteoporosis

Dietary Supplements: Necessity or Waste

Obesity

Disordered Eating

Global Nutrition

the Fetal Environment: a Lasting Impression

Searching for the Fountain of Youth

Filters

Exam 22: Vitamins and Minerals: Micronutrients With Macro Powers

Which vitamins pose the greatest risk of toxicity?

Water-soluble vitamins are not toxic; they are harmless even when consumed in megadose amounts.

The letters used to identify the fat-soluble vitamins indicate

A megadose of a vitamin is defined as consuming how many times the recommended intake?

Phylloquinone and menaquinone are better known as

The Role of Nutrition in Our Health

Designing a Healthful Diet

The Human Body: Are We Really What We Eat

Fats: Essential Energy-Supplying Nutrients

Proteins: Crucial Components of All Body Tissues

Disorders Related to Specific Foods

Nutrients Involved in Fluid and Electrolyte Balance

Nutrients Involved in Antioxidant Function

Nutrients Involved in Bone Health

Nutrients Involved in Energy Metabolism and Blood Health

Achieving and Maintaining a Healthful Body Weight

Nutrition and Physical Activity: Keys to Good Health

Food Safety and Technology: Impact on Consumers

Nutrition Through the Lifecycle: Pregnancy and the First Year of Life

Nutrition Through the Lifecycle: Childhood to Late Adulthood

Alcohol

Phytochemicals

My Plate

Carbohydrates: Plant-Derived Energy Nutrients

Diabetes

Cardiovascular Disease

Fluid Imbalance

Cancer

Osteoporosis

Dietary Supplements: Necessity or Waste

Obesity

Disordered Eating

Global Nutrition

the Fetal Environment: a Lasting Impression

Searching for the Fountain of Youth

Filters