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Updated: Jul 13, 2025

Necropsy-based Wild Fish Health Assessment
Published on: September 11, 2018
Concentration of potential toxic elements in canned tuna fish: systematic review and health risk assessment
Trias Mahmudiono1,2, Yadolah Fakhri3, Moayed Adiban4,5
1Department of Nutrition, Faculty of Public Health, Universitas Airlangga, Surabaya, Indonesia.
Abstract:
The health risks (non-carcinogenic and carcinogenic risk) were calculated in both adults and children, using target hazard quotient (THQ) and carcinogenic risk (CR). The concentrations of Cd, Pb, and Ni were higher than the standard limits but they did not pose any non-carcinogenic health risks in adult and children's consumers (THQ <1). Meanwhile, the risk assessment of iAs indicates THQ > 1 for children in Egypt. Moreover, the THQ value due to Me Hg for adult in Tunisia and for children in Tunisia, Malta, Portugal, Latvia, Cambogia, Peru, South Korea, Romania, Hong Kong, United Arab Emirates, Morocco, and Egypt was higher than 1 value. In addition, the calculated CR values of iAs for the adults and children were within the threshold risk of developing cancer (Between 1.00E-4 to 1.00E-6). Therefore, it is recommended to continuously monitor the concentration of PTEs in canned tuna.
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