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学龄前儿童的水果和蔬菜摄入量与促进外在动机内化的喂养方式有关。

Fruit and Vegetable Intakes of Preschool Children Are Associated With Feeding Practices Facilitating Internalization of Extrinsic Motivation.

作者信息

Shim Jae Eun, Kim Juhee, Lee Yoonna

机构信息

Department of Food and Nutrition, Daejeon University, Daejeon, South Korea.

Department of Public Health, Brody School of Medicine, East Carolina University, Greenville, NC.

出版信息

J Nutr Educ Behav. 2016 May;48(5):311-317.e1. doi: 10.1016/j.jneb.2016.01.003. Epub 2016 Feb 23.

Abstract

OBJECTIVE

To examine the association between feeding practices and both fruit and vegetable intakes of preschoolers.

DESIGN

Cross-sectional; data collected from 2009 to 2010.

SETTING

Child care centers enrolled in the cohort of the Synergistic Theory and Research on Obesity and Nutrition Group Kids program.

PARTICIPANTS

Three hundred and sixteen mother-child dyads were recruited in the baseline survey as primary caregivers of children aged 2-5 years.

MAIN OUTCOME MEASURES

Ten aspects of maternal feeding practices were measured using a Comprehensive Feeding Practices Questionnaire. The frequency of children's fruit and vegetable consumption was estimated by mothers.

ANALYSIS

Spearman's rank order correlation and linear regression analysis between parental feeding practices and both fruit and vegetable consumption were adjusted for potential confounders. Pearson's correlation coefficients among 10 parental feeding practices were calculated.

RESULTS

Children in the study consumed fruit 1.7 ± 0.9 times per day and vegetables 1.4 ± 0.8 times per day. Feeding practices of building a healthy home food environment and involvement were positively related and those of restriction for health were negatively related to children's vegetable consumption (P < .001); moreover, encouraging balance and variety and monitoring were positively related to children's fruit consumption (P < .001).

CONCLUSIONS AND IMPLICATIONS

The results of this study suggest that both fruit and vegetable intakes of preschool children are more likely to increase if parents employ feeding practices that encourage child autonomy, competence, and relatedness.

摘要

目的

探讨喂养方式与学龄前儿童水果和蔬菜摄入量之间的关联。

设计

横断面研究;数据收集于2009年至2010年。

背景

参加肥胖与营养协同理论与研究小组儿童项目队列研究的儿童保育中心。

参与者

在基线调查中招募了316对母婴二元组,作为2至5岁儿童的主要照顾者。

主要观察指标

使用综合喂养方式问卷测量母亲喂养方式的十个方面。由母亲估计儿童水果和蔬菜的食用频率。

分析

对父母喂养方式与水果和蔬菜消费之间的斯皮尔曼等级相关和线性回归分析进行潜在混杂因素调整。计算10种父母喂养方式之间的皮尔逊相关系数。

结果

研究中的儿童每天食用水果1.7±0.9次,蔬菜1.4±0.8次。营造健康家庭饮食环境和参与度的喂养方式与儿童蔬菜消费呈正相关,而出于健康目的的限制喂养方式与儿童蔬菜消费呈负相关(P<.001);此外,鼓励饮食均衡多样和监督与儿童水果消费呈正相关(P<.001)。

结论与启示

本研究结果表明,如果父母采用鼓励儿童自主性、能力和亲密关系的喂养方式,学龄前儿童的水果和蔬菜摄入量更有可能增加。

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