Study of the heavy metals (Cd and Pb) content in the tissues of rainbow trouts from Hamedan coldwater fish farms
The aim of this research was to determine the concentration of cadmium (Cd) and lead (Pb) in the muscle and liver tissues of rainbow trout (Oncorhynchus mykiss) in Hamedan Province (west of Iran) cold water fish farms, and compare the results with the FAO/WHO guidelines. Heavy metal concentrations were determined from the three randomly selected fish farms by Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) method. Concentration of heavy metals were detected to be high in rainbow trout during dry season. Concentration of Cd and Pb in the muscle and liver tissues were 3.67µg/kg and 12.82µg/kg, respectively. However concentrations of these two heavy metals were within the standard limits set and recommended by FAO/WHO, indicating that the rainbow trout meat raised from this region is safe for human consumption.
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Language: | English |
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2016
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Subjects: | Aquaculture, Biology, Fisheries, Pollution, Bioaccumulation, Consumer, Environment, Fish farm, Heavy metals, permissible limit, Ecology, Hamedan Province, Iran, |
Online Access: | http://hdl.handle.net/1834/37663 |
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dig-aquadocs-1834-376632021-07-11T05:38:13Z Study of the heavy metals (Cd and Pb) content in the tissues of rainbow trouts from Hamedan coldwater fish farms Reyahi-Khoram, M. Setayesh-Shiri, F. Cheraghi, M. Aquaculture Biology Fisheries Pollution Bioaccumulation Consumer Environment Fish farm Heavy metals permissible limit Ecology Hamedan Province Iran The aim of this research was to determine the concentration of cadmium (Cd) and lead (Pb) in the muscle and liver tissues of rainbow trout (Oncorhynchus mykiss) in Hamedan Province (west of Iran) cold water fish farms, and compare the results with the FAO/WHO guidelines. Heavy metal concentrations were determined from the three randomly selected fish farms by Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) method. Concentration of heavy metals were detected to be high in rainbow trout during dry season. Concentration of Cd and Pb in the muscle and liver tissues were 3.67µg/kg and 12.82µg/kg, respectively. However concentrations of these two heavy metals were within the standard limits set and recommended by FAO/WHO, indicating that the rainbow trout meat raised from this region is safe for human consumption. 2021-06-24T18:07:02Z 2021-06-24T18:07:02Z 2016 article TRUE 1562-2916 http://hdl.handle.net/1834/37663 en http://www.ifro.ir application/pdf application/pdf 858-869 http://aquaticcommons.org/id/eprint/22918 18721 2018-06-06 01:45:48 22918 Iranian Fisheries Science Research Institute |
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Aquaculture Biology Fisheries Pollution Bioaccumulation Consumer Environment Fish farm Heavy metals permissible limit Ecology Hamedan Province Iran Aquaculture Biology Fisheries Pollution Bioaccumulation Consumer Environment Fish farm Heavy metals permissible limit Ecology Hamedan Province Iran Reyahi-Khoram, M. Setayesh-Shiri, F. Cheraghi, M. Study of the heavy metals (Cd and Pb) content in the tissues of rainbow trouts from Hamedan coldwater fish farms |
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The aim of this research was to determine the concentration of cadmium (Cd) and lead (Pb) in the muscle and liver tissues of rainbow trout (Oncorhynchus mykiss) in Hamedan Province (west of Iran) cold water fish farms, and compare the results with the FAO/WHO guidelines. Heavy metal concentrations were determined from the three randomly selected fish farms by Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) method. Concentration of heavy metals were detected to be high in rainbow trout during dry season. Concentration of Cd and Pb in the muscle and liver tissues were 3.67µg/kg and 12.82µg/kg, respectively. However concentrations of these two heavy metals were within the standard limits set and recommended by FAO/WHO, indicating that the rainbow trout meat raised from this region is safe for human consumption. |
format |
article |
topic_facet |
Aquaculture Biology Fisheries Pollution Bioaccumulation Consumer Environment Fish farm Heavy metals permissible limit Ecology Hamedan Province Iran |
author |
Reyahi-Khoram, M. Setayesh-Shiri, F. Cheraghi, M. |
author_facet |
Reyahi-Khoram, M. Setayesh-Shiri, F. Cheraghi, M. |
author_sort |
Reyahi-Khoram, M. |
title |
Study of the heavy metals (Cd and Pb) content in the tissues of rainbow trouts from Hamedan coldwater fish farms |
title_short |
Study of the heavy metals (Cd and Pb) content in the tissues of rainbow trouts from Hamedan coldwater fish farms |
title_full |
Study of the heavy metals (Cd and Pb) content in the tissues of rainbow trouts from Hamedan coldwater fish farms |
title_fullStr |
Study of the heavy metals (Cd and Pb) content in the tissues of rainbow trouts from Hamedan coldwater fish farms |
title_full_unstemmed |
Study of the heavy metals (Cd and Pb) content in the tissues of rainbow trouts from Hamedan coldwater fish farms |
title_sort |
study of the heavy metals (cd and pb) content in the tissues of rainbow trouts from hamedan coldwater fish farms |
publishDate |
2016 |
url |
http://hdl.handle.net/1834/37663 |
work_keys_str_mv |
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