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Question
Which of the following is a property of the fat-soluble vitamins?
a.Most of them are synthesized by intestinal bacteria
b.Intestinal transport occurs by way of the portal circulation
c.Deficiency symptoms may take years to develop on a poor diet
d.Toxicity risk is higher for vitamins E and K than for other fat-soluble vitamins
e.Deficiencies are more common in industrialized nations than in developing nations.
Answer
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