Contemporary Nutrition 9th Edition by Gordon Wardlaw,Anne Smith

تمرين 20

Targeting Nutrients Necessary for Pregnant Women
This chapter mentioned that pregnant women may have difficulty meeting their increased needs for folate, vitamin B-6, iron, and zinc. List six foods rich in each of these nutrients next to the appropriate heading. Refer to Chapters 8 and 9 if necessary.
1. Foods rich in more than one of these nutrients would be especially valuable for pregnant women. Write on the line any foods you listed that are good sources of more than one of these critical nutrients.
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2. The needs for folate, vitamin B-6, iron, and zinc increase during pregnancy. For which of these nutrients can pregnant women usually obtain adequate intakes from dietary sources?
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3. Which of these nutrients are commonly taken in supplement form during pregnancy?
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4. Why might it be hard for pregnant women to meet their increased needs for these nutrients from food alone?
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