Total mercury content in selected tissues of commnon carp (Cyprinus carpio) pond farmed in the Czech Republic
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F23%3A43880772" target="_blank" >RIV/62157124:16270/23:43880772 - isvavai.cz</a>
Výsledek na webu
<a href="https://actavet.vfu.cz/92/4/0419/" target="_blank" >https://actavet.vfu.cz/92/4/0419/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2754/avb202392040419" target="_blank" >10.2754/avb202392040419</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Total mercury content in selected tissues of commnon carp (Cyprinus carpio) pond farmed in the Czech Republic
Popis výsledku v původním jazyce
The aim of this study was to evaluate the total mercury content in selected tissues (muscle, spleen, kidney, liver, scales, brain and gonads) of common carp (Cyprinus carpio). Thirty individuals of market carp caught in three ponds (Jaroslavicky, Strachotin, Vrkoc) located in the Morava River basin in the Czech Republic were used for this study. Total mercury was determined by atomic absorption spectrometry on AMA 254 device. The highest total mercury content was found in the muscle of carp (7.6 ± 2.8 µg·kg-1 in Jaroslavicky, 6.8 ± 2.3 µg·kg-1 in Vrkoc, and 12.9 ± 4.3 µg·kg-1 in Strachotin), followed by levels in caudal kidney, liver, spleen, and brain; the lowest mercury content was determined in gonads and scales. The comparison revealed that individual localities significantly differ in the mercury content in muscle, caudal kidney, liver and spleen samples. However, in all cases the values of the mercury content in muscle complied with the hygienic limit of up to 0.3 mg·kg-1, which means that mercury does not pose a risk to the consumers of these pond farmed fish and that the benefits of eating fish meat outweigh the potential risk in terms of mercury content.
Název v anglickém jazyce
Total mercury content in selected tissues of commnon carp (Cyprinus carpio) pond farmed in the Czech Republic
Popis výsledku anglicky
The aim of this study was to evaluate the total mercury content in selected tissues (muscle, spleen, kidney, liver, scales, brain and gonads) of common carp (Cyprinus carpio). Thirty individuals of market carp caught in three ponds (Jaroslavicky, Strachotin, Vrkoc) located in the Morava River basin in the Czech Republic were used for this study. Total mercury was determined by atomic absorption spectrometry on AMA 254 device. The highest total mercury content was found in the muscle of carp (7.6 ± 2.8 µg·kg-1 in Jaroslavicky, 6.8 ± 2.3 µg·kg-1 in Vrkoc, and 12.9 ± 4.3 µg·kg-1 in Strachotin), followed by levels in caudal kidney, liver, spleen, and brain; the lowest mercury content was determined in gonads and scales. The comparison revealed that individual localities significantly differ in the mercury content in muscle, caudal kidney, liver and spleen samples. However, in all cases the values of the mercury content in muscle complied with the hygienic limit of up to 0.3 mg·kg-1, which means that mercury does not pose a risk to the consumers of these pond farmed fish and that the benefits of eating fish meat outweigh the potential risk in terms of mercury content.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
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OECD FORD obor
40301 - Veterinary science
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2023
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Acta veterinaria Brno
ISSN
0001-7213
e-ISSN
1801-7576
Svazek periodika
92
Číslo periodika v rámci svazku
4
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
7
Strana od-do
419-425
Kód UT WoS článku
001179666500013
EID výsledku v databázi Scopus
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