Universal Free Meals Associated with Lower Meal Costs While Maintaining Nutritional Quality.

Nutrients · 2021 · PMC7922198 · PMID 33669614

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marginally significantno p-value reported

Discussion This study finds that participation in UFMs was associated with lower per-meal full costs in the SBP and meaningful, but marginally significant, lower costs in the NSLP among medium and large schools (over 500 students), suggesting that, at least in the first year of the CEP national implementation, the economy of scale was not yet available for CEP participating small schools.

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