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居住在布拉格的捷克婴幼儿的食物消费与喂养模式。

Food consumption and feeding patterns of Czech infants and toddlers living in Prague.

作者信息

Kudlova E, Rames J

机构信息

Institute of Hygiene and Epidemiology, 1st Faculty of Medicine, Charles University of Prague, Prague, Czech Republic.

出版信息

Eur J Clin Nutr. 2007 Feb;61(2):239-47. doi: 10.1038/sj.ejcn.1602493. Epub 2006 Aug 16.

Abstract

OBJECTIVE

To describe feeding patterns during first two years of life and their relation to sociodemographic factors.

DESIGN

Longitudinal study.

SETTING

Prague, Czech Republic.

SUBJECTS

Ninety-seven full-term healthy singletons enrolled at maternity ward, of which 90.7% completed the study.

METHODS

Diet was assessed at 9, 12 and 24 months of age using a structured 3-day dietary record. Additional information was obtained from questionnaires completed at birth and at 6 months.

RESULTS

The median duration of exclusive breastfeeding was 5 months, and that of total breastfeeding 9 months. Breastfeeding rate 47.4% at 9 months declined to 4.5% at 24 months. Total duration of breastfeeding was positively associated with maternal education and marital status but not with maternal age, gender or birth order. Breastfeeding frequency at 9, 12 and 24 months was 4.8, 4 and 3.7, respectively. The complementary food feeding frequency increased significantly with age (4.5, 4.7 and 5.9 times per day, respectively). All children at any age point consumed fruits, cereal and milk products. The proportion of children consuming meat and vegetables had increased with age but between ages 9 and 24 months, at least 23-38% children did not consume vegetables daily and 28-40% did not consume foods from meat/fish/poultry/eggs group daily. The proportion of children consuming milk and foods associated with the early complementary feeding period had fallen with age while the consumption of cereal foods other than porridge had increased. Values of indicators of adequate complementary feeding practices tentatively suggested in the context of WHO expert consultation had closely reflected breastfeeding rates.

CONCLUSIONS

Breastfeeding duration is shorter than WHO recommends. It is influenced by maternal education and marital status. Compliance with complementary feeding recommendations is relatively good. Continued promotion of healthy infant and young child feeding practices is needed. Indicators evaluating complementary feeding practices should assess breastfeeding separately from other aspects.

SPONSORSHIP

Ministry of Health, 1st Faculty of Medicine, Charles' University of Prague.

摘要

目的

描述生命最初两年的喂养模式及其与社会人口学因素的关系。

设计

纵向研究。

地点

捷克共和国布拉格。

研究对象

97名在产科病房登记的足月健康单胎婴儿,其中90.7%完成了研究。

方法

在9、12和24月龄时使用结构化的3天饮食记录评估饮食情况。通过出生时和6个月时填写的问卷获取其他信息。

结果

纯母乳喂养的中位持续时间为5个月,全母乳喂养的中位持续时间为9个月。9月龄时的母乳喂养率为47.4%,24月龄时降至4.5%。母乳喂养的总持续时间与母亲的教育程度和婚姻状况呈正相关,但与母亲年龄、孩子性别或出生顺序无关。9、12和24月龄时的母乳喂养频率分别为4.8次、4次和3.7次。随着年龄增长,辅食喂养频率显著增加(分别为每天4.5次、4.7次和5.9次)。所有儿童在任何年龄阶段都食用水果、谷物和奶制品。食用肉类和蔬菜的儿童比例随年龄增长而增加,但在9至24月龄期间,至少23%-38%的儿童并非每天都食用蔬菜,28%-40%的儿童并非每天都食用肉类/鱼类/禽类/蛋类食物。随着年龄增长,食用牛奶和与早期辅食添加期相关食物的儿童比例下降,而除粥以外的谷物类食物的食用量增加。在世卫组织专家咨询背景下初步建议的适当辅食喂养实践指标密切反映了母乳喂养率。

结论

母乳喂养持续时间短于世卫组织的建议。它受母亲教育程度和婚姻状况影响。对辅食喂养建议的依从性相对较好。需要持续推广健康的婴幼儿喂养实践。评估辅食喂养实践的指标应将母乳喂养与其他方面分开评估。

资助

捷克共和国卫生部、布拉格查理大学第一医学院。

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