Evaluation of health and economic effects of United States school meal standards consistent with the 2020-2025 dietary guidelines for Americans.

Background: The current school meal nutrition standards, established in 2010, are not fully aligned with the 2020-2025 Dietary Guideline for Americans (DGA). This study evaluates the potential short-term and long-term health and economic benefits of strengthening the school meal standards on added sugars, sodium, and whole grains to be aligned with current guidelines.

Methods: We used comparative risk assessment frameworks based on nationally representative data incorporating current demographics, dietary habits, and risk factors of United States children aged 5-18 y from 3 cycles of the National Health and Nutrition Examination Survey (2013-2018).