Toxic Metals (Al, Cd, Pb) and Trace Element (B, Ba, Co, Cu, Cr, Fe, Li, Mn, Mo, Ni, Sr, V, Zn) Levels in Sarpa Salpa from the North-Eastern Atlantic Ocean Region

被引:13
|
作者
Gutierrez-Ravelo, Alberto [1 ]
Gutierrez, Angel J. [1 ]
Paz, Soraya [1 ]
Carrascosa-Iruzubieta, Conrado [2 ]
Gonzalez-Weller, Dailos [1 ,3 ]
Caballero, Jose M. [1 ]
Revert, Consuelo [4 ]
Rubio, Carmen [1 ]
Hardisson, Arturo [1 ]
机构
[1] Univ La Laguna, Toxicol Area, Santa Cruz De Tenerife 38071, Spain
[2] Univ Las Palmas Gran Canaria, Fac Vet, Dept Anim Pathol & Prod Bromatol & Food Technol, Arucas 35001, Spain
[3] Canarian Publ Hlth Serv, Cent Lab, Santa Cruz De Tenerife 38006, Spain
[4] Univ La Laguna, Dept Phys Med & Pharmacol, Santa Cruz De Tenerife 38071, Spain
关键词
toxic metals; trace elements; marine pollution; risk assessment; HEAVY-METALS; CADMIUM; LEAD;
D O I
10.3390/ijerph17197212
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Sarpa salpa is a fish belonging to the Sparidae family and is usually found in local markets. Toxic metals such as aluminum (Al), cadmium (Cd), lead (Pb) and trace elements such as boron (B), barium (Ba), cobalt (Co), copper (Cu), chromium (Cr), iron (Fe), lithium (Li), manganese (Mn), molybdenum (Mo), nickel (Ni), strontium (Sr), vanadium (V) and zinc (Zn) are incorporated into fish tissues and remain there. The liver has the highest concentrations of all the analyzed toxic metals and almost all the analyzed trace elements. The consumption of 100 g/day of S. salpa muscle tissue does not pose a health risk. However, 100 g/day of liver consumption may pose a serious health risk due to the intake of Cd (572% of the tolerable weekly intake for adults with a body weight of 68.48 kg) and Pb (117% of the tolerable daily intake for adults weighing 68.48 kg). The consumption of liver of this species is not recommended due to its possible harmful effects on health.
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页码:1 / 12
页数:12
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