期刊
FOOD CHEMISTRY
卷 105, 期 1, 页码 280-285出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.foodchem.2006.11.022
关键词
trace elements; baby foods; atomic absorption spectrometry; Turkey
The levels of trace elements in different types of baby foods consumed in Turkey were determined by flame and graphite furnace atomic absorption spectrometry. Dry, wet and microwave digestion procedures were compared and the microwave digestion method was found to be the best. The accuracy of the method was ensured by using a standard reference material (NIST-SRM 8418 Wheat Gluten). The levels of elements in analyzed samples were found to be under legal limits. The range of the investigated elements were 0.52-4.38 mu g/g, 0.22-7.20 mu g/g, 1.02-67.5 mu g/g, 0.92-37.2 mu g/g, 0.12-0.32 mu g/g, 2.02-68.8 mu g/kg, 10.7-66.8 mu g/kg, 0.05-10.3 mu g/g, 2.67-25.4 mu g/kg for Cu, Mn, Fe, Zn, Se, Cr, Al, Ni and Co, respectively. (C) 2006 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据