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"developmentally critical"...what evidence is there that such programs have done anything for height, IQ, e.g., ?
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iodine moved the needle the most. removing lead another likely +++. but i know of no evidence school lunch programs make a develop diff
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There's plenty more. I'll leave you to wade through the lit if you're seriously interested.
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obviously "nutrition" it's important. but this is not Africa. nutritional means of improving cognitive trajectories likely tapped out
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pockets of v deep poverty exist in US; inner-city Baltimore life expectancy < N.Korea. Nutrition gains far from tapped out.
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