Association of Night Snacking and Screen Time on Sleep Behavior in Japanese Toddlers: A Cross-Sectional Study

Autor: Akiko Furutani, Lyie Nitta, Seiko Mochida, Naomichi Makino, Yuki Nozawa, Yu Tahara, Shigenobu Shibata
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Children, Vol 11, Iss 9, p 1083 (2024)
Druh dokumentu: article
ISSN: 2227-9067
DOI: 10.3390/children11091083
Popis: Background/Objectives: Irregular lifestyles, such as sleep deprivation and disordered eating, disrupt the circadian clock and are linked to health issues. This study investigates the relationship among chronotypes, social jet lag, night-snacking habits, and screen time in toddlers. Methods: A survey of 6177 mothers of children aged 3–8 years was conducted in June 2022. Means comparison and multiple regression analyses were used to analyze the data. Results: Toddlers who consumed night snacks were more likely to be evening types and experienced longer social jet lag. Longer screen time during night snacking correlated with evening-type tendencies. Juice and ice cream were identified as evening-type snacks. Conclusions: We suggest that stopping snacks after dinner is crucial to prevent evening-type eating. Especially, high-sugar and high-fat night snacks like juice and ice cream may contribute to nocturnal habits and disrupt circadian rhythms in children.
Databáze: Directory of Open Access Journals