Changes in nutritional parameters of muscles of the common carp (Cyprinus carpio L.) and the silver carp (Hypophthalmichthys molitrix Val.) following environmental exposure to cyanobacterial water bloom

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F09%3A00002282" target="_blank" >RIV/62157124:16270/09:00002282 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Changes in nutritional parameters of muscles of the common carp (Cyprinus carpio L.) and the silver carp (Hypophthalmichthys molitrix Val.) following environmental exposure to cyanobacterial water bloom

Popis výsledku v původním jazyce

This study evaluated the effect of cyanobacteria developing under natural conditions on the composition of muscles of two freshwater fish species that are important from the production point of view. Fish were exposed to cyanobacterial biomass for four weeks. Then, they were transferred to clear water for another four-week period modelling thus their preparation for consumers. Samples of muscles were collected every week during exposure and subsequent stay in clear water. The cyanobacterial water bloomof 3.9-6 x 105 cells per ml (133-383 ?g.g-1 of total MC DW) had statistically significant effects only on the content of fatty acids (p<0.05; p<0.01) in the common carp (Cyprinus carpio), while all the studied parameters including the content of dry matter and fat (p<0.01), proteins (p<0.05), fatty acids spectrum (p<0.05; p<0.01) and some amino acids (p<0.05) were influenced in the silver carp (Hypophthalmichthys molitrix). This study has shown that cyanobacteria in the environ

Název v anglickém jazyce

Changes in nutritional parameters of muscles of the common carp (Cyprinus carpio L.) and the silver carp (Hypophthalmichthys molitrix Val.) following environmental exposure to cyanobacterial water bloom

Popis výsledku anglicky

This study evaluated the effect of cyanobacteria developing under natural conditions on the composition of muscles of two freshwater fish species that are important from the production point of view. Fish were exposed to cyanobacterial biomass for four weeks. Then, they were transferred to clear water for another four-week period modelling thus their preparation for consumers. Samples of muscles were collected every week during exposure and subsequent stay in clear water. The cyanobacterial water bloomof 3.9-6 x 105 cells per ml (133-383 ?g.g-1 of total MC DW) had statistically significant effects only on the content of fatty acids (p<0.05; p<0.01) in the common carp (Cyprinus carpio), while all the studied parameters including the content of dry matter and fat (p<0.01), proteins (p<0.05), fatty acids spectrum (p<0.05; p<0.01) and some amino acids (p<0.05) were influenced in the silver carp (Hypophthalmichthys molitrix). This study has shown that cyanobacteria in the environ

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DN - Vliv životního prostředí na zdraví

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Aquaculture Research

ISSN

1355-557X

e-ISSN

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Svazek periodika

40

Číslo periodika v rámci svazku

N

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

9

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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