Tokyo, Oct. 13 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000063238) titled 'A study on the effects of time-restricted eating on sleep and daytime concentration' on Oct. 13.

Study Type: Interventional

Study Design: Basic Design - Cross-over Randomization - Randomized Blinding - Open -but assessor(s) are blinded Control - Placebo

Primary Sponsor: Institute - Waseda University

Condition: Condition - N/A Classification by malignancy - Others Genomic information - NO

Objective: Narrative objectives1 - The aim of the present study is to compare the effects of morning time-restricted eating (meals between 8:00 and 16:00) and evening time-restricted eating (meals between 12:00 and 20:00) on sleep and cognitive-motor function (vigilance and grip strength) in healthy adults using a crossover design. Basic objectives2 - Efficacy

Intervention: Interventions/Control_1 - Morning TRE (eating between 8:00 and 16:00, 14 days) Interventions/Control_2 - Evening TRE (eating between 12:00 and 20:00, 14 days)

Eligibility: Age-lower limit - 18 years-old

Gender - Male and Female Key inclusion criteria - 1) Healthy men and women aged 18 to 39 years at the time of obtaining consent 2) Those who have received sufficient explanation about participation in the study, fully understand it, and have provided written consent of their own free will Key exclusion criteria - 1) Individuals who are currently receiving regular outpatient treatment or medication for sleep disorders, mental disorders, etc. 2) Individuals who plan overseas travel involving a time difference of 3 hours or more, or long-distance travel, during the study period 3) Individuals with a history of eating disorders or who are currently restricting their diet 4) Individuals currently under treatment for serious physical illness or injury 5) Others judged by the principal investigator to be inappropriate for participation in this study Target Size - 24

Recruitment Status: Recruitment status - Preinitiation Date of protocol fixation - 2026 Year 07 Month 15 Day Date of IRB - 2026 Year 09 Month 25 Day Anticipated trial start date - 2026 Year 10 Month 19 Day Last follow-up date - 2028 Year 03 Month 31 Day

To know more, visit https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000072380

Disclaimer: Curated by HT Syndication.