Biomass of the oleaginous yeast Rhodotorula toruloides as feed ingredient in the diet of Arctic char ( Salvelinus alpinus ): impact on quality; safety and sensory outcome ...
The aim of this study was to test the impact of replacing vegetable oils commonly used in the feed of Arctic char ( Salvelinus alpinus ) with biomass of the oleaginous yeast Rhodotorula toruloides . For that, a control feed containing vegetable oils and an experimental feed including yeast biomass a...
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Taylor & Francis
2024
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Online Access: | https://dx.doi.org/10.6084/m9.figshare.25444696 https://tandf.figshare.com/articles/journal_contribution/Biomass_of_the_oleaginous_yeast_i_Rhodotorula_toruloides_i_as_feed_ingredient_in_the_diet_of_Arctic_char_i_Salvelinus_alpinus_i_impact_on_quality_safety_and_sensory_outcome/25444696 |
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ftdatacite:10.6084/m9.figshare.25444696 2024-04-28T08:08:02+00:00 Biomass of the oleaginous yeast Rhodotorula toruloides as feed ingredient in the diet of Arctic char ( Salvelinus alpinus ): impact on quality; safety and sensory outcome ... Brunel, M. Burkina, V. Sampels, S. Dahlberg, A.K. Passoth, V. Pickova, J. 2024 https://dx.doi.org/10.6084/m9.figshare.25444696 https://tandf.figshare.com/articles/journal_contribution/Biomass_of_the_oleaginous_yeast_i_Rhodotorula_toruloides_i_as_feed_ingredient_in_the_diet_of_Arctic_char_i_Salvelinus_alpinus_i_impact_on_quality_safety_and_sensory_outcome/25444696 unknown Taylor & Francis https://dx.doi.org/10.1080/09064702.2024.2322145 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Biochemistry Microbiology FOS Biological sciences Molecular Biology Environmental Sciences not elsewhere classified Chemical Sciences not elsewhere classified Ecology Biological Sciences not elsewhere classified Inorganic Chemistry FOS Chemical sciences Journal contribution article-journal Text ScholarlyArticle 2024 ftdatacite https://doi.org/10.6084/m9.figshare.2544469610.1080/09064702.2024.2322145 2024-04-02T11:48:06Z The aim of this study was to test the impact of replacing vegetable oils commonly used in the feed of Arctic char ( Salvelinus alpinus ) with biomass of the oleaginous yeast Rhodotorula toruloides . For that, a control feed containing vegetable oils and an experimental feed including yeast biomass at 15% level, were fed to Arctic char. Sensory properties of the fish were tested. The content of undesirable compounds in the new feed ingredient were evaluated. Selected heavy metals and organic pollutants were measured in the yeast biomass and the levels found were below the limits of the regulations defined by the European Union. Moisture and ash contents were similar between the two feeds. Hepatic activity of 7-ethoxyresorufin-O-deethylase was evaluated between the two fish groups and no significant differences were observed. The sensory analysis conducted on heat treated fish fillets with untrained volunteers showed no perceptible sensory difference. ... Text Arctic Salvelinus alpinus DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Biochemistry Microbiology FOS Biological sciences Molecular Biology Environmental Sciences not elsewhere classified Chemical Sciences not elsewhere classified Ecology Biological Sciences not elsewhere classified Inorganic Chemistry FOS Chemical sciences |
spellingShingle |
Biochemistry Microbiology FOS Biological sciences Molecular Biology Environmental Sciences not elsewhere classified Chemical Sciences not elsewhere classified Ecology Biological Sciences not elsewhere classified Inorganic Chemistry FOS Chemical sciences Brunel, M. Burkina, V. Sampels, S. Dahlberg, A.K. Passoth, V. Pickova, J. Biomass of the oleaginous yeast Rhodotorula toruloides as feed ingredient in the diet of Arctic char ( Salvelinus alpinus ): impact on quality; safety and sensory outcome ... |
topic_facet |
Biochemistry Microbiology FOS Biological sciences Molecular Biology Environmental Sciences not elsewhere classified Chemical Sciences not elsewhere classified Ecology Biological Sciences not elsewhere classified Inorganic Chemistry FOS Chemical sciences |
description |
The aim of this study was to test the impact of replacing vegetable oils commonly used in the feed of Arctic char ( Salvelinus alpinus ) with biomass of the oleaginous yeast Rhodotorula toruloides . For that, a control feed containing vegetable oils and an experimental feed including yeast biomass at 15% level, were fed to Arctic char. Sensory properties of the fish were tested. The content of undesirable compounds in the new feed ingredient were evaluated. Selected heavy metals and organic pollutants were measured in the yeast biomass and the levels found were below the limits of the regulations defined by the European Union. Moisture and ash contents were similar between the two feeds. Hepatic activity of 7-ethoxyresorufin-O-deethylase was evaluated between the two fish groups and no significant differences were observed. The sensory analysis conducted on heat treated fish fillets with untrained volunteers showed no perceptible sensory difference. ... |
format |
Text |
author |
Brunel, M. Burkina, V. Sampels, S. Dahlberg, A.K. Passoth, V. Pickova, J. |
author_facet |
Brunel, M. Burkina, V. Sampels, S. Dahlberg, A.K. Passoth, V. Pickova, J. |
author_sort |
Brunel, M. |
title |
Biomass of the oleaginous yeast Rhodotorula toruloides as feed ingredient in the diet of Arctic char ( Salvelinus alpinus ): impact on quality; safety and sensory outcome ... |
title_short |
Biomass of the oleaginous yeast Rhodotorula toruloides as feed ingredient in the diet of Arctic char ( Salvelinus alpinus ): impact on quality; safety and sensory outcome ... |
title_full |
Biomass of the oleaginous yeast Rhodotorula toruloides as feed ingredient in the diet of Arctic char ( Salvelinus alpinus ): impact on quality; safety and sensory outcome ... |
title_fullStr |
Biomass of the oleaginous yeast Rhodotorula toruloides as feed ingredient in the diet of Arctic char ( Salvelinus alpinus ): impact on quality; safety and sensory outcome ... |
title_full_unstemmed |
Biomass of the oleaginous yeast Rhodotorula toruloides as feed ingredient in the diet of Arctic char ( Salvelinus alpinus ): impact on quality; safety and sensory outcome ... |
title_sort |
biomass of the oleaginous yeast rhodotorula toruloides as feed ingredient in the diet of arctic char ( salvelinus alpinus ): impact on quality; safety and sensory outcome ... |
publisher |
Taylor & Francis |
publishDate |
2024 |
url |
https://dx.doi.org/10.6084/m9.figshare.25444696 https://tandf.figshare.com/articles/journal_contribution/Biomass_of_the_oleaginous_yeast_i_Rhodotorula_toruloides_i_as_feed_ingredient_in_the_diet_of_Arctic_char_i_Salvelinus_alpinus_i_impact_on_quality_safety_and_sensory_outcome/25444696 |
genre |
Arctic Salvelinus alpinus |
genre_facet |
Arctic Salvelinus alpinus |
op_relation |
https://dx.doi.org/10.1080/09064702.2024.2322145 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.6084/m9.figshare.2544469610.1080/09064702.2024.2322145 |
_version_ |
1797576935738441728 |