Health risk assessment of heavy metals (Zn, Pb, Cd, and Hg) in water and muscle tissue of farmed carp species in North Iran

Autor: Mohammad Ali Hosseinzadeh, Aski, Shayan, Ghobadi, Abolfazl Askari, Sari, Rashid Alijani, Ardeshir, Mohammad Hossein Gorjian, Arabi, Hamed, Manouchehri
Rok vydání: 2022
Předmět:
Zdroj: Environmental Science and Pollution Research. 30:32464-32472
ISSN: 1614-7499
DOI: 10.1007/s11356-022-24043-z
Popis: This cross-sectional study was conducted to determine and compare the concentrations of heavy metals (Zn, Pb, Cd, and Hg) in carp-farming water and muscle of various carp species including common carp (Cyprinus carpio), bighead carp (Hypophthalmichthys nobilis), silver carp (Hypophthalmichthys molitrix), and grass carp (Ctenopharyngodon idella) collected from three major warm-water fish farms in Mazandaran Province (Iran) during March 2018 to March 2019. In addition, bioaccumulation of heavy metals (BCFs) and carcinogenic and non-carcinogenic risk assessments of consumers exposed to heavy metals through fish consumption were estimated. The water concentration of all metals in this study was lower than permissible limits. The concentration of Zn in the water (10.21-17.11 μg L
Databáze: OpenAIRE
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