---

Question 1:

Which organization is responsible for regulating and overseeing dietary supplements in the United States?

A) Food and Drug Administration (FDA)
B) Federal Trade Commission (FTC)
C) National Institutes of Health (NIH)
D) Centers for Disease Control and Prevention (CDC)

Show Answer

Explanation: The correct answer is A) Food and Drug Administration (FDA). The FDA is responsible for regulating and overseeing dietary supplements in the United States. The FDA ensures that dietary supplements are safe, properly labeled, and meet quality standards.

---

Question 2:

What does the term "GRAS" stand for in relation to dietary supplements?

A) Generally Recognized as Safe
B) Guaranteed Results and Satisfaction
C) Greatly Reduced Allergic Sensitivity
D) Good Regulatory Assessment System

Show Answer

Explanation: The correct answer is A) Generally Recognized as Safe. The term "GRAS" stands for Generally Recognized as Safe, indicating that a dietary ingredient is considered safe based on a long history of common use in food or has been determined to be safe through scientific review.

---

Question 3:

What does the term "DV" stand for on a dietary supplement label?

A) Dietary Value
B) Daily Volume
C) Daily Value
D) Dietary Volume

Show Answer

Explanation: The correct answer is C) Daily Value. The term "DV" on a dietary supplement label stands for Daily Value. It represents the recommended daily intake of a specific nutrient based on a 2,000-calorie diet. The DV helps consumers understand the nutrient content of a supplement in relation to their daily needs.

---

Question 4:

What does the term "proprietary blend" mean on a dietary supplement label?

A) A blend of proprietary ingredients not disclosed
B) A blend of ingredients unique to that supplement
C) A blend of ingredients not regulated by the FDA
D) A blend of ingredients derived from plants

Show Answer

Explanation: The correct answer is A) A blend of proprietary ingredients not disclosed. The term "proprietary blend" on a dietary supplement label refers to a blend of ingredients where the specific amounts of each ingredient are not disclosed. The purpose is to protect the manufacturer's unique formula while still listing the total weight of the blend.

---

Question 5:

What does the term "tolerable upper intake level" (UL) represent for dietary supplements?

A) The maximum safe intake of a nutrient
B) The minimum recommended intake of a nutrient
C) The average intake of a nutrient in the population
D) The ideal intake of a nutrient for optimal health

Show Answer

Explanation: The correct answer is A) The maximum safe intake of a nutrient. The term "tolerable upper intake level" (UL) represents the maximum safe intake of a nutrient from all sources, including food, fortified foods, and dietary supplements. It helps to prevent the risk of adverse effects associated with excessive nutrient consumption.