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妇女、婴儿和儿童营养补充计划食品套餐变化对新墨西哥州学龄前儿童饮食摄入的影响。

Effect of WIC Food Package Changes on Dietary Intake of Preschool Children in New Mexico.

作者信息

Morshed Alexandra B, Davis Sally M, Greig Elizabeth A, Myers Orrin B, Cruz Theresa H

机构信息

Prevention Research Center, University of New Mexico, Albuquerque, NM.

Department of Family and Community Medicine, University of New Mexico, Albuquerque, NM.

出版信息

Health Behav Policy Rev. 2015 Jan;2(1):3-12. doi: 10.14485/HBPR.2.1.1.

Abstract

OBJECTIVES

This study examined WIC policy change effects on dietary intake of preschool children from WIC-participating households in rural New Mexico communities.

METHODS

Dietary intake of children enrolled in Head Start in 8 communities was compared before and after 2009 WIC food package changes.

RESULTS

Following the policy change, participants reported significantly increased consumption of lower-fat milk, reduced consumption of saturated fat (grams), and decreased consumption of vegetables without potatoes. No significant differences in fruit, fruit juice, vegetables including potatoes, whole-grains and saturated fat (percent-energy) consumption were observed.

CONCLUSIONS

WIC policy changes have the potential to improve children's saturated fat intake. More research with robust designs is necessary to examine long-term effects of WIC policy changes.

摘要

目的

本研究探讨了妇女、婴儿和儿童营养补充计划(WIC)政策变化对新墨西哥州农村社区参与WIC家庭学龄前儿童饮食摄入的影响。

方法

比较了2009年WIC食品套餐变更前后8个社区参加“启智计划”儿童的饮食摄入情况。

结果

政策变更后,参与者报告称低脂牛奶的消费量显著增加,饱和脂肪(克)的消费量减少,不含土豆的蔬菜消费量下降。水果、果汁、包括土豆在内的蔬菜、全谷物和饱和脂肪(能量百分比)的消费量没有显著差异。

结论

WIC政策变化有可能改善儿童的饱和脂肪摄入量。需要进行更多设计严谨的研究,以检验WIC政策变化的长期影响。

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