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Question
which of the following is a characteristic of niacin nutrition?
a.in foods, it is more unstable than thiamin and riboflavin
b.the average intake is slightly lower than the rda in the united states
c.the amount in a serving of whole-wheat bread is about twice that in a serving of peanut butter
d.about half of the daily need for most people could be met by the tryptophan found in protein foods
Answer
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