Preoperative or postoperative blood losses may result in a deficiency of:

a. calcium.
b. vitamin C.
c. iron.
d. zinc.


C

Nutritional Science

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Foods such as turnips, cabbage, cauliflower, and broccoli contain ________ that inhibit iodide metabolism by the thyroid gland.

A. goitrogens B. metalloenzymes C. iodinase D. pica

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Fetal demand for iron is highest during the

A. first trimester. B. second trimester. C. third trimester. D. entire gestational period.

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Which mineral is a central component of vitamin B12?

A) Iron B) Copper C) Cobalt D) Zinc E) Molybdenum

Nutritional Science

While running in a marathon, endurance athletes can delay "hitting the wall," by consuming 30-60 g of carbohydrate per hour, during the event.

Answer the following statement true (T) or false (F)

Nutritional Science