What is the major dietary source of iodine?

A. saltwater fish
B. fruits and vegetables
C. dairy products
D. iodized salt


Answer: D

Nutritional Science

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When public health officials were determining the amount of folate to add to grain products in the food supply for fortification, they most likely reviewed which of the following values for that particular vitamin for women of child-bearing age?

a. Adequate Intakes (AI) b. Estimated Average Requirements (EAR) c. Acceptable Macronutrient Distribution Ranges (AMDR) d. Daily Values (DV) e. Tolerable Upper Limits (TUL)

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Differentiate among the methods of collecting food consumption data at the national, household, and individual levels

Nutritional Science

Humans are born with mechanisms that:

a. help them to resist high-calorie foods if they are overweight. b. guide pregnant women to instinctively choose a good diet. c. help them decide when and how much to eat. d. seek out food rich in iron if they are deficient in iron.

Nutritional Science

Including exercise in your daily routine can reduce your risk of

A. ulcerative colitis. B. anemia. C. type 1 diabetes. D. colon cancer.

Nutritional Science