Počet záznamů: 1
The utilization of algae with the aim to increase the fatty acid content in muscle of common carp (Cyprinus carpio L.)
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SYSNO ASEP 0522095 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve SCOPUS Název The utilization of algae with the aim to increase the fatty acid content in muscle of common carp (Cyprinus carpio L.) Tvůrce(i) Kopp, R. (CZ)
Brabec, T. (CZ)
Mareš, J. (CZ)
Maršálková, Eliška (BU-J) ORCID, SAI
Maršálek, Blahoslav (BU-J) ORCID, SAIZdroj.dok. Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis. - : Mendelova univerzita - ISSN 1211-8516
Roč. 67, č. 1 (2019), s. 91-99Poč.str. 9 s. Jazyk dok. eng - angličtina Země vyd. CZ - Česká republika Klíč. slova fish ; nutrition ; sewage water ; green algae ; cyanobacteria Vědní obor RIV DJ - Znečištění a kontrola vody Obor OECD Fishery CEP QJ1320234 GA MZe - Ministerstvo zemědělství Způsob publikování Open access Institucionální podpora BU-J - RVO:67985939 EID SCOPUS 85062482144 DOI 10.11118/actaun201967010091 Anotace The aim of this study was to evaluate the efficiency of feeds with the addition of various algae and cyanobacteria. Common carp (average body mass of 19.6 ± 3.49 g) were randomly divided into 4 groups and fed a commercial feed (control group), the same commercial feed with the addition of 10 % of dry green algae of the genus Chlorella (chlorella group), dry biomass of algae from waste water treatment (algae group), and lyophilized toxic cyanobacterial biomass of the genus Microcystis (microcystis group). After 29 days of the experiment, standard indices for the assessment of feed utilization, external characteristics, fish condition, chemical composition of muscles and composition of fatty acids were measured. The feed variants with the addition of green algae (chlorella and algae groups) appeared to be nutritionally more favorable in our experiment. A higher content of PUFAs and total amount of fats (expressed in units of weight) were found in the groups of fish fed the green algae and algae from waste water treatment supplemented feed. Pracoviště Botanický ústav Kontakt Martina Bartošová, martina.bartosova@ibot.cas.cz, ibot@ibot.cas.cz, Tel.: 271 015 242 ; Marie Jakšová, marie.jaksova@ibot.cas.cz, Tel.: 384 721 156-8 Rok sběru 2020 Elektronická adresa http://hdl.handle.net/11104/0306598
Počet záznamů: 1