[Do socioeconomic determinants influence school menus?].

Introduction: the components of school menus is an important area in health strategies. Objectives: the aim of this study was to analyse differences in adherence to recommended food frequencies and other characteristics of school meals in educational centres according to the type of school and neighbourhood income. Method: schools in the city of Barcelona with a lunch service were offered a three-year review.

School Menu Review Programme (PReME): evaluation of compliance with dietary recommendations during the period 2006-2020 in Catalonia.

Background: The School Menu Review Programme (PReME) has been offering complimentary revisions of meal plans to all schools in Catalonia since 2006. This study aims to assess the evolution of compliance with PReME's recommendations in the meals provided by school cafeterias in Catalonia during the period 2006-2020.

Methods: Pre-post study with a sample of 6,387 meal plans from 2221 schools assessed during the period.