Calcium absorption is facilitated by the presence of

a. fiber.
b. vitamin D.
c. phytic acid.
d. oxalic acid.
e. glucose.


ANS: B

Nutritional Science

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The first organ to develop in humans is the _____.

A. brain B. kidney C. intestines D. stomach E. lungs

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A healthful diet in Healthy People 2020 does NOT include:

A) consuming a variety of nutrient-dense foods within and across the food groups. B) limiting intake of solid fats, cholesterol. C) limiting intake of protein, added sugar, and alcohol. D) limiting intake of calories to meet needs for calories.

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Protein is especially important for older adults to:

a. increase muscle mass. b. rebuild aging bones. c. support a healthy immune system. d. prevent macular degeneration.

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Which of the following nutrient and anemia pairings is correct?

a. Pyridoxine deficiency and microcytic anemia b. Copper toxicity and macrocytic anemia c. Thiamin deficiency and macrocytic anemia d. Vitamin C deficiency and hemolytic anemia

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