By law, how often are the Dietary Guidelines for Americans reviewed and revised?

A) ?every year
B) ?every 5 years
C) ?every 10 years
D) ?every 25 years


B

Nutritional Science

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A few drops of which of these aromatic flavors distilled from fruits, spices, and other plants are enough to change a food's flavor profile?

A. extracts B. flavored oils C. alcohol D. essences

Nutritional Science

Which of these nutrients are taken into the body without being broken down?

A. carbohydrates B. lipids C. proteins D. vitamins E. All except vitamins are absorbed without being digested first.

Nutritional Science

Magnesium deficiency may be related to cardiovascular disease and high blood pressure because magnesium:

a. facilitates relaxation of muscles after contractions. b. increases force of contractions of muscles. c. increases rate of cardiac contractions. d. causes a slow heart rate.

Nutritional Science

The more premature an infant is, the more likely he or she will develop CP

a. True b. False Indicate whether the statement is true or false

Nutritional Science