Estimation of Intakes of Copper, Zinc, and Manganese in Japanese Adults Using 16-day Semi-Weighed Diet Records

用16天半定量膳食记录估计日本成年人铜、锌和锰的摄入量

Mai Yamada ； Keiko Asakura ； Satoshi Sasaki ； Naoko Hirota ； Akiko Notsu ； Hidemi Todoriki ； Ayako Miura ； Mitsuru Fukui ； Chigusa Date

《Asia Pacific Journal of Clinical Nutrition》 23卷3期 (2014/09) Pp. 465-472

https://doi.org/10.6133/apjcn.2014.23.3.05

摘要

通过详细的饮食评估方法和日本最新版的食物成分数据库获得铜、锌和锰摄入量的数据在日本很罕见。另外，亚洲国家（包括日本）也没有这些营养素食物来源的资料。在这里，我们估计了日本人铜、锌和锰的摄入量，并阐明了这些营养素的主要食物来源。我们收集了225名居住在日本4个区域，年龄在30-69岁的成年人16天的饮食记录。用16天的饮食记录和日本最新版的食物成分表估计铜、锌和锰的摄入量。铜、锌和锰的平均摄入量分别为：女性1.2毫克／天、8.2毫克／天和4.9毫克／天，男性1.4毫克／天、10.1毫克／天和5.1毫克／天。白米饭是铜、锌和锰摄入量最大的贡献者，约占每个营养素总摄入量的20%~30%。

關鍵字

铜 ； 锌 ； 锰 ； 饮食摄入 ； 日本人

並列摘要

Data for the intake of copper, zinc, and manganese in Japanese populations obtained by detailed diet assessment methods and the most recent version of the food composition database in Japan are scarce. Moreover, data on food sources which contribute to the intake of these nutrients in Asian countries, including Japan, are not available. Here, we estimated copper, zinc, and manganese intake and elucidated major food sources of these nutrients in a Japanese population. We collected 16-day diet records from 225 adults aged 30 to 69 years living in 4 areas of Japan. Intakes of copper, zinc, and manganese were estimated using the 16-day diet records and the latest version of the Food Composition Tables in Japan. Mean intakes of copper, zinc, and manganese were 1.2 mg/day, 8.2 mg/day, and 4.9 mg/day for women and 1.4 mg/day, 10.1 mg/day, and 5.1 mg/day for men, respectively. White rice was the largest contributor to the intake of copper, zinc, and manganese, accounting for approximately 20%-30% of the total intake of each.

並列關鍵字

copper ； zinc ； manganese ； dietary intake ； Japanese population

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