[不锈钢厨具和餐具所含金属的调查]

[Survey on Metals Contained in Stainless Steel Kitchenware and Tableware].

作者信息

Shiozawa Yuu, Haneishi Nahoko, Suzuki Kumi, Ogimoto Mami, Takanashi Mayu, Tomioka Naoko, Uematsu Yoko, Monma Kimio

机构信息

Tokyo Metropolitan Institute of Public Health.

出版信息

Shokuhin Eiseigaku Zasshi. 2017;58(3):166-171. doi: 10.3358/shokueishi.58.166.

DOI:10.3358/shokueishi.58.166

PMID:28690308

Abstract

Stainless steel kitchenware and tableware on sale in Japan were investigated. Surface elemental composition ratios of 172 samples were analyzed by the fluorescence X-ray method. High levels of manganese (9.59-20.03%)were detected in 17 samples. This finding was confirmed by ICP analysis. Next, we conducted migration tests. Samples conformed to the Italian Specific Migration Limits. Moreover, lead and antimony were not detected in these samples, in accordance with the Japanese Food Sanitation Law.

摘要

对日本市场上销售的不锈钢厨具和餐具进行了调查。采用荧光X射线法分析了172个样品的表面元素组成比。在17个样品中检测到高水平的锰（9.59 - 20.03%）。这一发现通过电感耦合等离子体分析得到了证实。接下来，我们进行了迁移测试。样品符合意大利特定迁移限量。此外，根据日本食品卫生法，这些样品中未检测到铅和锑。