Tokyo, Aug. 30 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000058922) titled 'Association Between Extended Lunch Duration and Reduction of Leftovers in School Meals' on Aug. 30.

Study Type: Interventional

Study Design: Basic Design - Single arm Randomization - Non-randomized Blinding - Open -no one is blinded Control - Self control

Primary Sponsor: Institute - Research Society for School Lunch and Nutrition Education

Condition: Condition - healthy adolescents Classification by malignancy - Others Genomic information - NO

Objective: Narrative objectives1 - The purpose of this study is to examine the effects of extending school lunch time by five minutes on plate waste and students' eating ...