Which vitamin supplement can significantly increase the risk of hip fractures in older individuals?

A) vitamin A
B) thiamin
C) niacin
D) vitamin B12


Ans: A) vitamin A

Nutritional Science

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a. true b. false

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Jared is a vegan (total vegetarian). He can increase his intestinal tract's ability to absorb iron in his diet by combining iron-rich plant foods with sources of ________.

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