Which vitamin is most difficult to obtain from natural dietary sources, although it may be found in several fortified foods?

A. Vitamin E
B. Niacin
C. Vitamin D
D. Thiamin


Answer: C

Nutritional Science

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Parents can expect their toddler to:

a. have a voracious appetite. b. prefer foods that are mixed together. c. be curious about trying new foods. d. have periods of disinterest in food.

Nutritional Science

Phytochemicals found in foods are important because: a. they increase the risk of developing certain diseases when they are eaten. b. they decrease the risk of developing certain diseases when they are eaten. c. they are considered to be essential nutrients

d. they are a new category of vitamins. e. they confer texture and volume to foods.

Nutritional Science

Jaundice is usually caused by which of the following?

a. high levels of albumin b. low levels of albumin c. high levels of bilirubin d. low levels of bilirubin

Nutritional Science

One primary function of the kidneys is to?

a) produce enzymes that protect the body from viral infections b) convert vitamin k to its active form c) aid in digestion of fats d) produce albumin e) maintain acid-base balance

Nutritional Science