Levels of lead, cadmium, zinc, copper, nickel, chromium, manganese, and cobalt in foods on the Swedish Market, 1983-1990
Levels of lead, cadmium, zinc, copper, nickel, chromium, manganese, and cobalt in foods on the Swedish Market, 1983-1990
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DOI：
10.1006/jfca.1993.1025
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发表时间：
1993-01-01
影响因子：
4.3
通讯作者：
Sundstrom, Birgitta
中科院分区：
文献类型：
--
作者：
Jorhem, Lars;Sundstrom, Birgitta
1983 年至 1990 年间，对瑞典市场上的 50 种不同食品（主要是肉类、鱼类、水果、蔬菜、豆类和谷物）中的 Pb、Cd、Zn、Co、Ni、Cr、Mn 和 Co 含量进行了测定。该分析伴随着多项质量控制措施，以确保结果的质量。这项研究中的许多 Ph 值结果比我们 1984 年之前的研究报告的结果低 75%。大多数食物的 Pb、Cd、Ni、Cr 和 Co 含量非常低，在许多情况下属于最近文献报道的最低水平。牛肾、蘑菇和罂粟籽中的铅含量最高。高镉含量主要存在于牛肾和一些种子中。豆类中的镍含量较高，某些种子中的铬含量较高。牛肝和种子的含量相当高。在不同调查中，即使是最近的调查中，相同产品中这些金属的含量差异也相当大。这项研究中的锌、铜和锰的含量与最近其他调查中发现的非常相似。
The levels of Pb, Cd, Zn, Co, Ni, Cr, Mn, and Co were determined in 50 different foods, mainly meat, fish, fruit, vegetables, pulses, and cereals on the Swedish market during the years 1983-1990. The analysis was accompanied by several quality control measures to ensure the quality of the results. Many of the results for Ph in this study were up to 75% lower than those reported in our previous study from 1984. Most of the foods had very low levels of Pb, Cd, Ni, Cr, and Co, in many cases among the lowest reported in recent literature. The highest levels of Pb were found in cattle kidney, mushrooms, and poppy seeds. High Cd levels were found mostly in cattle kidney and some seeds. The Ni level was high in pulses and the Cr level was high in some seeds. Cattle liver and seeds were fairly high in Co. The variations in levels of these metals in the same products in different surveys, even of fairly recent date, were considerable. The levels of Zn, Cu, and Mn in this study were very similar to those found in other recent surveys.