Systematic Classification of Evidence for Dietary Reference Intakes for Japanese 2010 (DRIs-J 2010) in Adults and Future Prospects of DRIs in Asian Countries

2010日本成人膳食營養素參考攝取量（DRIs-J 2010）實證研究之系統性分類及對亞洲國家膳食營養素參考攝取量之未來展望

Makiko Nakade ； Eri Imai ； Megumi Tsubota-Utsugi ； Nobuyo Tsuboyama-Kasaoka ； Hidemi Takimoto

《Asia Pacific Journal of Clinical Nutrition》 22卷4期 (2013/11) Pp. 667-682

https://doi.org/10.6133/apjcn.2013.22.4.17

摘要

在亞洲，對膳食參考值的概念正從建議攝取量（RDAs）轉變成膳食營養素參考攝取量（DRIs）。為了協助正計畫發展或修改己國DRIs之亞洲國家，本篇研究綜整所有用來發展日本最新DRIs（DRIs-J 2010）之科學性文獻，目的是釐清當前重要議題並剖析亞洲DRIs之未來展望。DRIs-J 2010中訂定成人參考值的標準與研究主要摘錄自DRIs-J 2010報告，並根據DRIs中的類型，將每一營養素予以系統性分類並匯整於表中。分類項目如下：量測標準、對象種族、出版年份、研究型態與設計、樣本數及研究內容。在所有文獻中，共挑出184篇，並將DRIs-J 2010中的部分議題分成以下幾點說明：1）部份營養素缺乏以當地族群為主之研究；2）部分營養素僅賴少數或早期幾篇研究來決定其上限容許攝取量；3）制定相同DRIs，營養素之量測標準卻不一致。以上這些常見議題亦是其他亞洲國家訂定DRIs時會遭遇到。建立DRIs時，除了族群之健康狀態和國家特定之需求外，這些議題也需納入考慮。

關鍵字

營養政策 ； 參考值 ； 飲食 ； 亞洲 ； 日本

並列摘要

In Asia, the concept of dietary reference values is shifting from recommended dietary allowances (RDAs) to dietary reference intakes (DRIs). To assist Asian countries that are planning to develop or revise their own DRIs, this study summarizes the scientific literature used in the development of the latest DRIs for the Japanese (DRIs-J 2010): it aims to clarify critical issues on- and discuss future prospects for DRIs in Asia. The criteria and studies used to determine reference values in DRIs-J 2010 in adults were extracted from the DRIs-J 2010 report, systematically classified, and summarized for each nutrient in tables according to the type of DRIs. The classification categories were as follows: criteria, subject ethnicity, year of publication, type of study and study design, number of subjects, and study content. In all, 184 studies were extracted and some issues in DRIs-J 2010 were clarified: 1) some nutrients were lacking in studies based on native populations; 2) only a few and relatively old studies determined tolerable upper intake levels for some nutrients; 3) with the same DRIs, there were inconsistencies among the nutrients in the study criteria. These were considered common issues when determining DRIs in other Asian countries. When establishing DRIs, these issues should be considered, in addition to population health status and country-specific needs.

並列關鍵字

nutrition policy ； reference values ； diet ； Asia ； Japan

參考文獻

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