Iodine is necessary for ________.

A. producing properly-formed collagen
B. transporting proteins in lymph
C. maintaining normal thyroid function
D. carrying oxygen in blood


Answer: C

Nutritional Science

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Six years ago, Jared had a cancerous growth removed from his large intestine. Based on this information, he has a higher than average risk of developing

A. gallstones. B. colon cancer. C. gastric reflux. D. peptic ulcers.

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Why are dark green vegetables such as kale and spinach good sources of vitamin A?

A) They contain abundant beta-carotene, a precursor of retinol. B) They contain the most abundant preformed vitamin A. C) They contain vitamin C precursors of retinol. D) They are fortified with vitamin A.

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Maggie has a history of cancer in her family. What dietary guidelines should she follow?

What will be an ideal response?

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A diet high in saturated and trans fat and cholesterol most increases the likelihood of developing:

1.cancer. 2.heart disease. 3.hypertension. 4.osteoporosis.

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