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Nutrition Basics: Why Food Matters

Minerals You Can Eat (#102)

Humans contain about four pounds of essential minerals that must be obtained through food. This program teaches about macrominerals and trace elements. [22 minutes] Closed Captioning

This episode has not aired in the past few months on Iowa Public Television.

PBS Video

Series Description: Nutrition Basics: Why Food Matters covers nutrition from A--Z including the new food pyramid.

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