Dietary intake of yogurt and cheese in children at age 1 year and sleep duration at age 1 and 3 years: the Japan Environment and Children’s Study

BMC Pediatrics

卷:22

Research

Narumi Sugimori¹  Mariko Inoue¹  Kenta Matsumura²  Akiko Tsuchida²  Hidekuni Inadera²  Kei Hamazaki³ 

[1] Department of Public Health, Faculty of Medicine, University of Toyama, 2630 Sugitani, 930-0194, Toyama City, Toyama, Japan;

[2] Department of Public Health, Faculty of Medicine, University of Toyama, 2630 Sugitani, 930-0194, Toyama City, Toyama, Japan;Toyama Regional Center for JECS, University of Toyama, 2630 Sugitani, 930-8555, Toyama City, Toyama, Japan;

[3] Department of Public Health, Faculty of Medicine, University of Toyama, 2630 Sugitani, 930-0194, Toyama City, Toyama, Japan;Toyama Regional Center for JECS, University of Toyama, 2630 Sugitani, 930-8555, Toyama City, Toyama, Japan;Department of Public Health, Gunma University Graduate School of Medicine, Showa 3-39-22, 371-8511, Maebashi, Gunma, Japan;

关键词: Birth cohort;    Sleep;    Fermented foods;   

DOI  :  10.1186/s12887-022-03633-3

 received in 2022-05-03, accepted in 2022-09-26,  发布年份 2022

来源: Springer

【 摘 要 】

BackgroundWe previously reported that 1-year-old infants born to mothers who regularly consumed fermented food during pregnancy had a lower risk of sleep deprivation. However, it is not known if these positive effects are enhanced when infants themselves eat fermented foods or the long-term effects of such consumption. In this study, we examined the association between the frequency of fermented food intake during the child’s weaning period and sleep deprivation at age 1 and 3 years.MethodsThis birth cohort study used data from a nationwide, government-funded study called the Japan Environment and Children’s Study (JECS), covering 65,210 mother-child pairs. We examined the association between infants’ consumption of fermented foods at 1 year of age and sleep deprivation at 1 and 3 years of age.ResultsThere was no association between yogurt or cheese intake and sleep duration at age 1; at age 3, there was no group difference, although a trend test showed that yogurt intake at age 1 was significantly associated with sleep duration at age 3. There was also no association between the frequency of cheese intake and inadequate sleep duration at age 3.ConclusionFrequency of children’s yogurt and cheese intake at age 1 was not associated with sleep duration at age 1 or 3. However, a trend test showed a significant association between the frequency of yogurt intake at age 1 and sleep duration at age 3.

【 授权许可】

CC BY   
© The Author(s) 2022

【 图 表 】

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