Biotransformation of flaxseed meal by effective microorganisms and possibility of application in aquaculture

This article describes studies on the impact of effective microorganisms of the “Baikal EM-1” probiotic on the biotransformation of flaxseed meal, its organoleptic and chemical parameters, and changes in amino acid and fatty acid compositions. It has been established that after fermentation in flaxs...

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Main Authors:	Sazonova Irina A., Osina Tatyana S., Smutnev Petr V., Zhnichkova Elena G., Shpul Sergey V.
Format:	Article
Language:	English
Published:	EDP Sciences 2020-01-01
Series:	BIO Web of Conferences
Online Access:	https://www.bio-conferences.org/articles/bioconf/full_html/2020/07/bioconf_plamic2020_03001/bioconf_plamic2020_03001.html

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spelling	doaj-6fbf8f089fcf41178270d6fa34ba93942021-04-02T17:21:12ZengEDP SciencesBIO Web of Conferences2117-44582020-01-01230300110.1051/bioconf/20202303001bioconf_plamic2020_03001Biotransformation of flaxseed meal by effective microorganisms and possibility of application in aquacultureSazonova Irina A.0Osina Tatyana S.1Smutnev Petr V.2Zhnichkova Elena G.3Shpul Sergey V.4Saratov State Agrarian University named after N.I. Vavilova, Department of Microbiology, Biotechnology and ChemistrySaratov State Agrarian University named after N.I. Vavilova, Department of Microbiology, Biotechnology and ChemistrySaratov State Agrarian University named after N.I. Vavilova, Department of Microbiology, Biotechnology and ChemistrySaratov State Agrarian University named after N.I. Vavilova, Department of Microbiology, Biotechnology and ChemistrySaratov State Agrarian University named after N.I. Vavilova, Department of Microbiology, Biotechnology and ChemistryThis article describes studies on the impact of effective microorganisms of the “Baikal EM-1” probiotic on the biotransformation of flaxseed meal, its organoleptic and chemical parameters, and changes in amino acid and fatty acid compositions. It has been established that after fermentation in flaxseed meal, the amount of fiber decreases, it saturates with protein, and the amount of essential and non-essential amino acids increases. We made an analysis of the feed value of biotransformed meal depending on the probiotic concentration for the purpose of further use in the feeding of carps – the most effective probiotic concentration for biotransformation was selected. The effect of replacing part of the feed with biotransformed flaxseed meal on the change in liveweight and biochemical parameters of fish blood was studied. Positive dynamics of fishes’ liveweight was noted. The inexpediency of feeding unfermented meal to carps is proved.https://www.bio-conferences.org/articles/bioconf/full_html/2020/07/bioconf_plamic2020_03001/bioconf_plamic2020_03001.html
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Sazonova Irina A. Osina Tatyana S. Smutnev Petr V. Zhnichkova Elena G. Shpul Sergey V.
spellingShingle	Sazonova Irina A. Osina Tatyana S. Smutnev Petr V. Zhnichkova Elena G. Shpul Sergey V. Biotransformation of flaxseed meal by effective microorganisms and possibility of application in aquaculture BIO Web of Conferences
author_facet	Sazonova Irina A. Osina Tatyana S. Smutnev Petr V. Zhnichkova Elena G. Shpul Sergey V.
author_sort	Sazonova Irina A.
title	Biotransformation of flaxseed meal by effective microorganisms and possibility of application in aquaculture
title_short	Biotransformation of flaxseed meal by effective microorganisms and possibility of application in aquaculture
title_full	Biotransformation of flaxseed meal by effective microorganisms and possibility of application in aquaculture
title_fullStr	Biotransformation of flaxseed meal by effective microorganisms and possibility of application in aquaculture
title_full_unstemmed	Biotransformation of flaxseed meal by effective microorganisms and possibility of application in aquaculture
title_sort	biotransformation of flaxseed meal by effective microorganisms and possibility of application in aquaculture
publisher	EDP Sciences
series	BIO Web of Conferences
issn	2117-4458
publishDate	2020-01-01
description	This article describes studies on the impact of effective microorganisms of the “Baikal EM-1” probiotic on the biotransformation of flaxseed meal, its organoleptic and chemical parameters, and changes in amino acid and fatty acid compositions. It has been established that after fermentation in flaxseed meal, the amount of fiber decreases, it saturates with protein, and the amount of essential and non-essential amino acids increases. We made an analysis of the feed value of biotransformed meal depending on the probiotic concentration for the purpose of further use in the feeding of carps – the most effective probiotic concentration for biotransformation was selected. The effect of replacing part of the feed with biotransformed flaxseed meal on the change in liveweight and biochemical parameters of fish blood was studied. Positive dynamics of fishes’ liveweight was noted. The inexpediency of feeding unfermented meal to carps is proved.
url	https://www.bio-conferences.org/articles/bioconf/full_html/2020/07/bioconf_plamic2020_03001/bioconf_plamic2020_03001.html
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Biotransformation of flaxseed meal by effective microorganisms and possibility of application in aquaculture

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