Breakfast consumption frequency is associated with grip strength in a population of healthy Japanese adults
Breakfast consumption frequency is associated with grip strength in a population of healthy Japanese adults
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DOI：
10.1016/j.numecd.2013.12.013
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发表时间：
2014-06-01
影响因子：
3.9
通讯作者：
Nagatomi, R.
中科院分区：
文献类型：
--
作者：
Huang, C.;Niu, K.;Nagatomi, R.
背景和目的：一些研究报告说，经常吃早餐与健康益处有关。然而，只有少数研究研究了早餐摄入频率与肌肉功能之间的关系。因此，本研究的目的是调查的频率之间的关联，早餐消费和肌肉力量明显健康的日本成年人。方法和结果：采用横断面研究设计。2008年至2011年，在日本仙台，1415名日本成年员工（1069名男性和346名女性）参加了这项研究，年龄在19岁至83岁之间。通过手持式数字测力计测量的握力被用作肌肉力量的指标。使用简短的自我管理的饮食史问卷对前一个月的早餐消费频率进行评估，并将结果分为三类进行分析：低（= 6天/周（-1））。采用协方差分析进行多变量分析，协变量主要包括社会人口学、生活方式相关和健康相关因素。在调整了几个潜在的混杂因素后，握力与早餐摄入频率呈正相关（几何平均值，95%置信区间（CI）：低频，36.2（35.7-36.8）kg;中频，36.7（36.0-37.5）kg;高频，37.0（36.6-37.5）kg;趋势P = 0.03）。每公斤体重的握力（kg kg-1）也与早餐摄入频率呈正相关（趋势P = 0.01）。结论：这项横断面研究揭示了在表面健康的成年人中早餐摄入频率与肌肉力量之间的正相关。(C)2014年爱思唯尔B。V.保留所有权利。
Background and aims: Several studies have reported that regular consumption of breakfast is associated with health benefits. However, only a few studies have examined the association between frequency of breakfast consumption and muscular function. Therefore, this study aims to investigate the association between frequency of breakfast consumption and muscle strength among apparently healthy Japanese adults.Methods and results: A cross-sectional study design was used. Between 2008 and 2011 in Sendai, Japan, 1415 Japanese adult employees (1069 men and 346 women) aged between 19 and 83 years participated in the study. Grip strength, as measured by a handheld digital dynamometer, was used as an indicator of muscle strength. Frequency of breakfast consumption during the previous month was assessed using a brief self-administered dietary history questionnaire, and the results were divided into three categories for analysis: low (= 6 days week(-1)). Multivariate analysis was performed using analysis of covariance, with covariates mainly including socio-demographic, lifestyle-related and health-related factors. After adjusting for several potential confounders, grip strength was shown to be positively associated with breakfast consumption frequency (geometric means, 95% confidence interval (CI): low frequency, 36.2 (35.7-36.8) kg; middle frequency, 36.7 (36.0-37.5) kg; high frequency, 37.0 (36.6-37.5) kg; P for trend = 0.03). Grip strength per kilogramme body weight (kg kg(-1)) was also positively associated with frequency of breakfast consumption (P for trend = 0.01).Conclusions: This cross-sectional study reveals a positive association between breakfast consumption frequency and muscle strength in apparently healthy adults. (C) 2014 Elsevier B. V. All rights reserved.