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Relationship of Nutrient Needs to Age and Gender

View the animation below, then complete the quiz to test your knowledge of the concept.






1What is the vitamin C requirement for a 20 year old male?
A)75 mg/d
B)85 mg/d
C)90 mg/d
D)15 mg/d



2In adulthood, do males or females generally have higher vitamin A requirements?
A)females
B)males
C)they both have the same vitamin A needs
D)neither needs vitamin A



3Which of the following groups have the highest folate requirements?
A)non-pregnant 19-30 year old females
B)19-30 year old males
C)51-70 year old males
D)pregnant 19-30 year old females



4Which of the following groups have the highest iron requirements?
A)non-pregnant 19-30 year old females
B)19-30 year old males
C)non-pregnant 14-18 year old females
D)14-18 year old males



5In adulthood, do males or females generally have higher magnesium requirements?
A)females
B)males
C)they both have the same magnesium needs
D)neither needs magnesium







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