Analysis of heavy metals in some wild-grown edible mushrooms from the Middle Black Sea region, Turkey

被引：134
作者：
Isildak, Ö
Turkekul, I
Elmastas, M
Tuzen, M
机构：
[1] Gaziosmanpasa Univ, Dept Chem, Fac Sci & Arts, TR-60250 Tokat, Turkey
[2] Gaziosmanpasa Univ, Dept Biol, Fac Sci & Arts, TR-60250 Tokat, Turkey
来源：
FOOD CHEMISTRY | 2004年 / 86卷 / 04期
关键词：
heavy metals; wild-grown edible mushroom; Turkey;
D O I：
10.1016/j.foodchem.2003.09.007
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Concentrations of heavy metals (Cu, Cd, Pb, Zn, Mn, Fe, Cr and Ni) were determined in wild-grown edible mushrooms. The mushroom samples were collected from Tokat in the Middle Black Sea region of Turkey. The analyses were performed using a Perkin-Elmer Analyst 700 Atomic Absorption Spectrometer. The results indicated that the levels of heavy metals in mushrooms were high in some species. The level of Cu was the highest in Agaricus bisporus as 107 +/- 8.5 mug/g. The levels of Cd, Pb, Zn and Mn conformed to the FAO/WHO (1976) standards. Fe content was higher than other metals in all mushroom species. The concentrations of Cr were highest in Marasmius oreades, Armillaria mellea and Morchella elata in this study. The highest Ni contents were observed in Armillaria mellea, Marasmius oreades, Morchella vulgaris and Agaricus bisporus. (C) 2003 Elsevier Ltd. All rights reserved.
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收藏
页码：547 / 552
页数：6
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