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Total Mercury Levels in Commercial Fish in Market of the Republic of Srpska, Bosnia and Herzegovina


The mercury concentration was quantified in frozen and canned fish found in the market of the Republic of Srpska, Bosnia and Herzegovina. Using the method of amalgamation by atomic absorption spectrophotometry with a direct mercury analyzer (DMA-80), significant differences in mercury concentrations among the analyzed fish were found. Frozen pangasius and canned tuna had the highest mercury concentration (59.1 μg/kg and 54.1 μg/kg, respectively). Also, fish from Vietnam had the highest level of total mercury in comparison to fish from other countries. Determined levels of mercury in our samples were below the limit set by the European and Bosnian and Herzegovinian legislation (500 μg/kg wet weight). We have concluded that consumption of commercial fish in the market of the Republic of Srpska does not present any health risk for the average consumer. Nevertheless, a surveillance system of mercury content in fishery products, especially in certain species that concentrate mercury, is crucial for public health protection.

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  1. 1.

    US-EPA (United States Environmental Protection Agency) (2015) Mercury emission. Accessed 2 February 2019

  2. 2.

    AMAP/EUNEP (2013) Technical Background Report for the Global Mercury Assessment 2013, Arctic Montoringand Assessment Programme, Oslo. Norway/UNEP ChemicalsBranch, Geneva vi+263 pp

  3. 3.

    US - FDA (U.S. Food & Drug Administration) (2017b) Technical Information on Development of Fish Consupmtion Advice- FDA/EPA Advice on What Pregnant Women and Parents Should Know About Eating Fish. Accessed 27 January 2019

  4. 4.

    Castaño A, Cutanda F, Esteban M, Pärt P, Navarro C, Gómez S, Rosado M, López A, López E, Exley K, Schindler BK, Govarts E, Casteleyn L, Kolossa-Gehring M, Fiddicke U, Koch H, Angerer J, Hond ED, Schoeters G, Sepai O, Horvat M, Knudsen LE, Aerts D, Joas A, Biot P, Joas R, Jiménez-Guerrero JA, Diaz G, Pirard C, Katsonouri A, Cerna M, Gutleb AC, Ligocka D, Reis FM, Berglund M, Lupsa IR, Halzlová K, Charlier C, Cullen E, Hadjipanayis A, Krsková A, Jensen JF, Nielsen JK, Schwedler G, Wilhelm M, Rudnai P, Középesy S, Davidson F, Fischer ME, Janasik B, Namorado S, Gurzau AE, Jajcaj M, Mazej D, Tratnik JS, Larsson K, Lehmann A, Crettaz P, Lavranos G, Posada M (2015) Fish consumption patterns and hair mercury levels in children and their mothers in 17 EU countries. Environ Res 141:58–68.

  5. 5.

    EFSA (European Food Safety Authority) (2012) Scientific opinion on the risk for public health related to the presence of mercury and methylmercury in food, EFSA Panel on Contaminants in the Food Chain (CONTAM), Parma, Italy. EFSA J 10(12):2985

  6. 6.

    EFSA (European Food Safety Authority) (2014) Scientific opinion on health benefits of seafood (fish and shellfish) consumption in relation to health risks associated with exposure to methylmercury, EFSA Dietetic Products, Nutrition, and Allergies (NDA), Parma, Italy. EFSA J 12(7):3761

  7. 7.

    US-EPA (US Environmental Protection Agency) (2007) U.S. EPA method 7473 (2007) Mercury in solids and solutions by thermal decomposition, amalgamation, and atomic absorption spectrophotometry. USEPA, Washington, DC

  8. 8.

    ISO/IEC 17025:2005 (2005) General requirements for the competence of testing and calibration laboratories. International Organization for Standardization/International Electrotechnical Committee, Geneva

  9. 9.

    Olmedo P, Pla A, Hernández AF, Barbier F, Ayouni L, Gil F (2013) Determination of toxic elements (mercury, cadmium, lead, tin and arsenic) in fish and shellfish samples. Risk assessment for the consumers. Environ Int 59:63–72.

  10. 10.

    Burger J, Gochfeld M (2006) Mercury in fish available in supermarkets in Illinois: are there regional differences. Sci Total Environ 367:1010–1016.

  11. 11.

    Fairey R, Taberski K, Lamerdin S, Johnson E, Clark RP, Downing JW, Newman J, Petreas M (1997) Organochlorines and other environmental contaminants in muscle tissue of sportfish collected from San Francisco Bay. Mar Pollut Bull 34:1058–1071

  12. 12.

    Burger J, Gaines KF, Boring CS, Stephens WL Jr, Snodgrass J, Gochfeld M (2001) Mercury and selenium in fish from the Savannah River: species, trophic level, and locational differences. Environ Res 87:108–118.

  13. 13.

    Burger J, Gaines KF, Gochfeld M (2001) Ethnic differences in risk from mercury among Savannah River fishermen. Risk Anal 21:533–544.

  14. 14.

    Bidone ED, Castilhos ZC, Santos TJS, Souza TMC, Lacerda LD (1997) Fish contamination and human exposure to mercury in Tartarugalzinho River, Northern Amazon, Brazil. A screening approach. Water Air Soil Pollut 97:9–15

  15. 15.

    Green NW, Knutzen J (2003) Organohalogens and metals in marine fish and mussels and some relationships to biological variables at reference localities in Norway. Mar Pollut Bull 46:362–377.

  16. 16.

    Munthe J, Bodaly RA, Branfireun BA et al (2007) Recovery of mercury-contaminated fisheries. Ambio 36:33–44

  17. 17.

    EC (European Commission) (2011) Commission Regulation (EU) No 420/2011 of 29 April 2011. Amending Regulation (EC) No 1881/2006 setting maximum levels for certain contaminants in foodstuffs. Off J Eur union L 111:3–6

  18. 18.

    The Regulation on maximum permissible quantities for certain contaminants in foodstuffs (“Official Gazette of Bosnia and Herzegovina”, no. 68/14), 2014.činama_za_određene_kontaminante_u_hrani_68-14.pdf. Accessed 27 Jan 2019

  19. 19.

    Kimáková T, Kuzmová L, Nevolná Z, Bencko V (2018) Fish and fish products as risk factors of mercury exposure. Ann Agric Environ Med 25:488–493.

  20. 20.

    Storelli MM, Barone G, Cuttone G, Giungato D, Garofalo R (2010) Occurrence of toxic metals (Hg, Cd and Pb) in fresh and canned tuna: public health implications. Food Chem Toxicol 48:3167–3170.

  21. 21.

    Ferrantelli V, Giangrosso G, Cicero A, Naccari C, Macaluso A, Galvano F, D’Orazio N, Arcadipane GE, Naccari F (2012) Evaluation of mercury levels in Pangasius and Cod fillets traded in Sicily (Italy). Food Addit Contam Part A Chem Anal Control Expo Risk Assess 29:1046–1051.

  22. 22.

    Rodríguez M, Gutiérrez ÁJ, Rodríguez N, Rubio C, Paz S, Martín V, Revert C, Hardisson A (2017) Assessment of mercury content in Panga (Pangasius hypophthalmus). Chemosphere 196:53–57.

  23. 23.

    Little DC, Bush SR, Belton B, Phuong NT, Young JA, Murray FJ (2012) Whitefish wars: pangasius, politics and consumer confusion in Europe. Mar Policy 36:738–745.

  24. 24.

    Orban E, Nevigato T, Di Lena G et al (2008) New trends in the sea food market. Sutchi catfish (Pangasius hypophthalmus) fillets from Vietnam: nutritional quality and safety aspects. Food Chem 110:383–389.

  25. 25.

    Ruiz-de-Cenzano M, Beser U, Cervera ML, de la Guardia M (2013) Fast determination of fish mineral profile. Application to Vietnamese panga fish. Ecotoxicol Environ Saf 95:195–201.

  26. 26.

    Adel M, Conti GO, Dadar M, Mahjoub M, Copat C, Ferrante M (2016) Heavy metal concentrations in edible muscle of whitecheek sharks, Carcharhinus dussumieri (elasmobranchii, chondrichthyes) from the Persian Gulf: a food safety issue. Food Chem Toxicol 97:135–140.

  27. 27.

    Polak-Juszczak L (2007) Bioaccumulation of mercury in the trophic chain of flatfish from the Baltic Sea. Acta Sci Pol Piscaria 6:23–32.

  28. 28.

    FAO Globefish report – January 2019. Globefish Pangasius Market reports. Information and analysis of the world fish trade. Accessed 15 March 2019

  29. 29.

    Novakov NJ, Mihaljev ZA, Kartalovic BD, Blagojevic BJ, Petrovic JM, Cirkovic MA, Rogan DR (2017) Heavy metals and PAHs in canned fish supplies on the Serbian market. Food Addit Contam Part B Surveill 10:208–215.

  30. 30.

    Kral T, Blahova J, Sedlackova L, Kalina J, Svobodova Z (2017) Mercury in canned fish from local markets in the Czech Republic. Food Addit Contam Part B Surveill 10:149–154.

  31. 31.

    Al-Mughairi S, Yesudhason P, Al-Busaidi M, Al-Waili A, Al-Rahbi WA, Al-Mazrooei N, Al-Habsi SH (2013) Concentration and exposure assessment of mercury in commercial fish and other seafood marketed in Oman. J Food Sci 78(7):T1082–T1090.

  32. 32.

    Obeid PJ, El-Khoury B, Burger J, Aouad S, Younis M, Aoun A, El-Nakat JH (2011) Determination and assessment of total mercury levels in local, frozen and canned fish in Lebanon. J Environ Sci (China) 23(9):1564–1569

  33. 33.

    Burger J, Dixon C, Boring CS, Gochfeld M (2003) Effect of deep-frying fish on risk from mercury. J Toxicol Environ Health A 66(9):817–828.

  34. 34.

    Kral T, Blahova J, Sedlackova L, Kalina J, Svobodova Z (2017) Mercury in canned fish from local markets in the Czech Republic. Food Addit Contam Part B Surveill 10(2):149–154.

  35. 35.

    Srebocan E, Pompe-Gotal J, Prevenar-Crnic A, Ofner E (2007) Mercury concentrations in captive Atlantic Bluefin tuna (Thunnus thunnus) farmed in the Adriatic Sea. Vet Med 52:175–177

  36. 36.

    Andayesh S, Hadiani MR, Mousavi Z, Shoeibi S (2015) Lead, cadmium, arsenic and mercury in the canned tuna fish marketed in Tehran, Iran. Food Addit Contam Part B Surveill 8:93–98.

  37. 37.

    Storelli MM, Giacominelli-Stuffler R, Storelli A, Marcotrigiano GO (2005) Accumulation of mercury, cadmium, lead and arsenic in swordfish and bluefin tuna from the Mediterranean Sea: a comparative study. Mar Pollut Bull 50(9):1004–1007.

  38. 38.

    Polak-Juszczak L (2012) Bioaccumulation of mercury in the trophic chain of flatfish from the Baltic Sea. Chemosphere 89:585–591.

  39. 39.

    Watanabe N, Tayama M, Inouye M, Yasutake A (2012) Distribution and chemical form of mercury in commercial fish tissues. J Toxicol Sci 37:853–861

  40. 40.

    Ruelas-Inzunza JR, Horvat M, Pérez-Cortés H, Páez-Osuna F (2003) Methylmercury and total mercury distribution in tissues of gray whales (Eschrichtius robustus) and spinner dolphins (Stenella longirostris) stranded along the lower Gulf of California, Mexico. Cienc Mar 29:1–8

  41. 41.

    Leaner JJ, Mason RP (2004) Methylmercury uptake and distribution kinetics in sheepshead minnows, Cyprinodon variegatus, after exposure to CH3Hg-spiked food. Environ Toxicol Chem 23:2138–2146.

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We are thankful to Ljubica Bojanic for her valuable contribution regarding the experimental work.

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Correspondence to Ivana Baralic.

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Djermanovic, M., Baralic, I. & Pejic, S. Total Mercury Levels in Commercial Fish in Market of the Republic of Srpska, Bosnia and Herzegovina. Biol Trace Elem Res 194, 545–551 (2020).

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  • Mercury
  • Commercial fish
  • Pangasius
  • Bosnia and Herzegovina
  • Human health