富含植物雌激素食物摄入与女生青春期发育关系

许媛媛; 孙丽; 陶兴永; 孙莹; 任玲玲; 陶芳标; 金忠秀

doi:10.11847/zgggws1114424

富含植物雌激素食物摄入与女生青春期发育关系

Correlation between intake of food rich in phytoestrogens and pubertal development in junior high school girl students

摘要

摘要:
目的探讨富含植物雌激素（PEs）食物的摄入与女生青春期发育之间的关联。
方法于2014年11月 —2015年5月，采用方便抽样方法，选取沈阳、郑州、重庆和广州市共8所中学在校初一、初二年级1 601名女生为研究对象，对其进行问卷调查、体格和青春期发育评估。
结果 1 601名女生中有232人乳房发育提前，检出率为14.5 %，219人乳房发育延迟，检出率为13.7 %；不同年龄、父母文化程度、体质指数（BMI）、膳食摄入豆制品类和油类水平的女生乳房发育差异均有统计学意义（均P < 0.05）。多因素logistic回归分析显示，膳食摄入豆制品类（OR = 0.48，95 % CI = 0.31～0.74）是女生乳房发育提前的保护因素。
结论膳食摄入一定量富含PEs的食物是女生乳房发育提前的保护因素，这可能反映传统的以植物性为主的膳食结构代表了良好的饮食习惯和生活方式。

Abstract:
Objective To explore the association between intake frequency of food rich in phytoestrogens (PEs) and pubertal development in girls.
Methods A questionnaire survey, physical examination, and pubertal development assessmentwere conducted among 1 601 girl students of grade one and two selected with cluster sampling in 8 high schoolsfrom November 2014 to May 2015 in Shenyang, Zhengzhou, Chongqing, and Guangzhou municipality.
Results Therewere 232 (14.5 %) and 219 (13.7 %) girl students with early and delayed breast development. There were significant differences in breast development among the girl students at different age and with various parental education level, body mass index (BMI), and consumptions of bean products and cooking oil (P < 0.05 for all). Multivariate logistic regression analysis showed that relatively high intake frequency of bean products (odds ratio = 0.48, 95 % confidence interval: 0.31 – 0.74) was a protective factor for early breast development among the girl students.
Conclusion A certain intake frequency of food richin PEs may be a protective factor for early breast development among girls. This may reflect that the traditional plant-baseddiets represent health dietary habits and lifestyle.

HTML全文

参考文献(12)

施引文献

资源附件(0)