Abstract

This study presents the concentration of trace elements in commercial shrimps caught in coastal fishing areas near large port activities of southeast Brazil (∼20°S–22°S), SW Atlantic Ocean. The seabob shrimp Xiphopenaeus kroyeri and the Argentine stiletto shrimp Artemesia longinaris were sampled in 2017, and the trace elements were determined in the muscle (edible portion). For all sampling sites (Vitória, Anchieta and Farol de São Thomé), the highest concentrations were Al > Fe > Zn > As > Cu, followed by Pb, V, Ni, Cr, Cd and Sn in lower concentrations. Only Zn and Cu were related to the intensity of port activities. According to the maximum permissible limits for trace elements established by the Brazilian Government for fishery products, the estimated daily intake and the maximum safe daily consumption rate, the edible portion of the two shrimp species does not present risk for human health.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.