title: Determination of trace element level in different tissues of the leaping mullet (Liza saliens, Mugilidae) collected from Caspian Sea.
abstract: The concentrations of Cr, Cu, Fe, Mn, Ni, Pb, Cd, and Zn were determined in the brain, heart, liver, gill, gonad, spleen, kidney, and red and white muscles of Liza saliens (leaping mullet). Trace element levels in fish samples were analyzed by flame atomic absorption spectrometry. Among the non-essential metals, the levels of Ni and Pb in the tissues were higher than limits for fish proposed by FAO/WHO, EU, and TFC. Generally, the levels of the non-essential metals were much higher than those of manganese in the red and white muscles. Fe distribution pattern in tissues was in order of spleen > liver > heart > gill > brain > kidney > gonad > red muscle > white muscle. Red muscle was not within the safe limits for human consumption because non-essential metal (Ni, Pb) contents were higher than standard limits.
authors.affiliation: Department of Medicinal Chemistry, School of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran.
authors.forename: Mohammad Ali
authors.initials: MA
authors.lastname: Ebrahimzadeh
authors.forename: Shahram
authors.initials: S
authors.lastname: Eslami
authors.forename: Seyed Fazel
authors.initials: SF
authors.lastname: Nabavi
authors.forename: Seyed Mohammad
authors.initials: SM
authors.lastname: Nabavi
mesh_terms: D000375:Aging / Q000502:physiology; D000818:Animals; D001835:Body Weight / Q000502:physiology; D005260:Female; D007492:Iran; D008297:Male; D019216:Metals, Heavy / Q000032:analysis*; D017747:Seafood / Q000032:analysis; D012727:Sex Characteristics; D023701:Smegmamorpha / Q000378:metabolism*; D013054:Spectrophotometry, Atomic; D014018:Tissue Distribution; D014131:Trace Elements / Q000032:analysis*; D014874:Water Pollutants, Chemical / Q000032:analysis
chemical_list: D019216:Metals, Heavy; D014131:Trace Elements; D014874:Water Pollutants, Chemical