Question

1.

According to the 2015–2020 Dietary Guidelines, which of the following vitamins is a nutrient of public health concern? Check all that apply.

Check All That Apply

• A. Vitamin D

• B. Vitamin E

• C. Vitamin A

• D. Vitamin K

2. Most B vitamins function as _______.

Multiple Choice

• A. antioxidants

• B. metabolites

• C. intermediates

• D. coenzymes

3. To be classified as a vitamin, a compound must generally meet certain criteria. Check all that apply.

Check All That Apply

• A. The substance cannot be made in the body.The substance cannot be made in the body.

• B. The body requires the substance for maintaining good health.The body requires the substance for maintaining good health.

• C. Absence of the compound from the diet for a defined period produces deficiency symptoms that, if caught in time, are quickly cured when the substance is resupplied.Absence of the compound from the diet for a defined period produces deficiency symptoms that, if caught in time, are quickly cured when the substance is resupplied.

• D. A synthetic version of the compound is available in a dietary supplement.

Answer 1

Answer: Vitamin D

( According to the 2015–2020 Dietary Guidelines, vitamins D is a nutrient of public health concern. In addition to it, the iron as well as calcium and potassium is also concerned.) Majority of people suffers from bone problems due to the vitamin D deficiency.)

Answer 2

The answer is vitamin D.