期刊
NUTRIENTS
卷 14, 期 5, 页码 -出版社
MDPI
DOI: 10.3390/nu14050929
关键词
adiposity rebound; obesity; determinant; nationwide
This study investigates the timing and determinants of adiposity rebound (AR) in children using large-scale nationwide data. The study finds that the AR usually occurs before the age of 5, and the risk of early AR (EAR) is influenced by gender and time periods. Adequate breastfeeding, proper diet, and reduced sugar-sweetened beverage consumption are important for reducing EAR.
Adiposity rebound (AR) is defined as the second rise in the body mass index (BMI) usually occurring in early childhood. This study aimed to investigate the timing of AR and the factors determining early AR (EAR) by tracking BMI patterns using large-scale longitudinal nationwide data (n = 142,668; 73,389 boys and 69,279 girls) over seven time periods (4-6, 9-12, 18-24, 30-36, 42-48, 54-60, and 66-71 months). The average BMI rebound indicating AR was found before the age of 5 years (6th time period, 54-60 months). Interestingly, children experiencing BMI rebound during the 4th to 6th time periods showed a small increase in the proportion of underweight in the 2nd time period, but a dramatically higher proportion of underweight during the corresponding time period, similar to M-shaped patterns. In contrast, overweight or obese children in the above group showed opposite W-shaped patterns. The parameters predicting the risk of EAR are diverse for each time period by sex. Adequate breastfeeding before the age of 1 year, adequate diet, and reduced sugar-sweetened beverage consumption after the age of 1 year were important for reducing EAR. This study presents for the first time, the timing of AR and the major determinants of EAR among Korean infants and children based on large-scale nationwide data.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据