王冰潔  霍軍生  黃建[1]  孫靜  李文仙 代建華

中國協(xié)和醫科大學(xué)公共衛生學(xué)院，北京，100021

摘要：目的 分析山西省出生缺陷高發(fā)地區微量營(yíng)養素的攝入情況。方法 在山西省實(shí)施強化面粉干預出生缺陷項目的呂梁地區進(jìn)行總膳食研究，通過(guò)膳食調查了解當地居民食物攝入情況，并對膳食中與出生缺陷相關(guān)的微量營(yíng)養素進(jìn)行測定，將結果分別與中國營(yíng)養協(xié)會(huì )推薦的RNI值或AI值進(jìn)行比較。結果 各組人群的膳食結構仍以糧谷類(lèi)和蔬菜類(lèi)為主。其中蔬菜、水果、乳類(lèi)、肉類(lèi)及水產(chǎn)類(lèi)食物的攝入量，與中國居民平衡膳食寶塔的推薦量相比，還存在很大的差距。從總體來(lái)看，各組人群鋅和維生素E的攝入量基本達到要求，但是鐵、硒、銅、抗壞血酸、視黃醇、葉酸及維生素B₁₂等營(yíng)養素的攝入明顯不足。結論 山西省出生缺陷高發(fā)地區育齡婦女微量營(yíng)養素攝入不足問(wèn)題比較嚴重。

關(guān)鍵詞：出生缺陷  營(yíng)養素  總膳食研究   營(yíng)養素攝入

中圖分類(lèi)號：R151.4         文獻標識碼：A

Total diet study on certain nutrients in Shanxi regions with a high incidence of birth defects

WANG Bingjie, HUO Junsheng, HUANG Jian, SUN Jing, et al. 

Institute of Public Health, Peking Union Medical University, Beijing, 100021, China

Abstract：Objective To analyse the dietary nutritional intake level in Shanxi regions with a high incidence of birth defects. Methods Using the total dietary study method in the pilot regions of the project “Intervention program on birth defects” in Shanxi province. The analytical samples were obtained in different areas by food consumption survey, the dietary nutrients related to birth defect were determined and the results were compared with RNI or AI value recommended by Chinese Nutrition Society. Results It showed that the dietary pattern for subjects mainly consisted of grains and vegetables. Compared with Chinese DRIs, intakes of vegetables fruits, milk, meat and fish were not enough. In general, zinc and vitamin E intakes of each group have achieve the basic requirement. However, iron, selenium, copper, vitamin C, retinol, folic acid and vitamin B12 intakes were obviously inadequate. Conclusion The problem of inadequate intakes of certain nutrients of childbearing women in Shanxi regions with a high incidence of birth defects is more serious.

Key words：birth defect, nutrients, total diet study

 

 

 

 

 

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