correlational
Analysis v1
Strong Support

Kids who are picky eaters often don’t get enough zinc and iron, and that might make them less active and slower to grow or learn.

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Pro
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Evidence from Studies

Supporting (1)

1

Community contributions welcome

This study says kids who are picky eaters often don’t get enough iron and zinc, which are important for growing and moving well—so yes, picky eating can lead to these problems.

Contradicting (0)

0

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No contradicting evidence found

Gold Standard Evidence Needed

According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.