Biochemical Investigations on Antarctic Krill Euphausia superba
Antarctic krill (Euphausia superba Dana), caught by the First Indian krill expedition was processed on board into whole krill, peeled tail meat and whole krill mince. These were analysed for trace metals, lipids, cholesterol, fatty acids and amino acids. Autolysis at various pH and temperatures as w...
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2012
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fticar:oai:ojs3.epubs.icar.org.in:article/20393 2023-05-15T13:33:00+02:00 Biochemical Investigations on Antarctic Krill Euphausia superba M.R., Raghunath T.V., sankar A.G., Radhakrishnan Mathew, suseela K., Ammu C.N., Ravishankar K., Jayan Jose, Leema 2012-07-10 application/pdf https://epubs.icar.org.in/index.php/FT/article/view/20393 eng eng Society of Fisheries Technologists (India) https://epubs.icar.org.in/index.php/FT/article/view/20393/10378 https://epubs.icar.org.in/index.php/FT/article/view/20393 Copyright (c) 2014 Fishery Technology Fishery Technology; Vol. 37 No. 1 (2000) 2582-2632 0015-3001 Antarctic krill heavy metals pesticides lipids cholesterol fatty acids amino acid autolytic activity protein coagulation info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article 2012 fticar 2022-09-19T09:04:52Z Antarctic krill (Euphausia superba Dana), caught by the First Indian krill expedition was processed on board into whole krill, peeled tail meat and whole krill mince. These were analysed for trace metals, lipids, cholesterol, fatty acids and amino acids. Autolysis at various pH and temperatures as well as thermal coagulation of krill mince suspended in various media were also studied. Trace metals were below toxic levels while no pesticides were detected. Krill tail meat had small amount of lipids and cholesterol (0.81 and 0.033"/!, respectively). The lipids were rich in C18:l, C20:5, C22:6, fatty acids. Autolytic activity at pH 3-4 and 8-10 was predominant in whole krill at 20 and 40oC, but autolysis in tail meat was very low. Nearly 80% of the soluble proteins in krill suspension could be precipitated by rapid heating. Article in Journal/Newspaper Antarc* Antarctic Antarctic Krill Euphausia superba Indian Agricultural Research Journals ( Indian Council of Agricultural Research) Antarctic Indian |
institution |
Open Polar |
collection |
Indian Agricultural Research Journals ( Indian Council of Agricultural Research) |
op_collection_id |
fticar |
language |
English |
topic |
Antarctic krill heavy metals pesticides lipids cholesterol fatty acids amino acid autolytic activity protein coagulation |
spellingShingle |
Antarctic krill heavy metals pesticides lipids cholesterol fatty acids amino acid autolytic activity protein coagulation M.R., Raghunath T.V., sankar A.G., Radhakrishnan Mathew, suseela K., Ammu C.N., Ravishankar K., Jayan Jose, Leema Biochemical Investigations on Antarctic Krill Euphausia superba |
topic_facet |
Antarctic krill heavy metals pesticides lipids cholesterol fatty acids amino acid autolytic activity protein coagulation |
description |
Antarctic krill (Euphausia superba Dana), caught by the First Indian krill expedition was processed on board into whole krill, peeled tail meat and whole krill mince. These were analysed for trace metals, lipids, cholesterol, fatty acids and amino acids. Autolysis at various pH and temperatures as well as thermal coagulation of krill mince suspended in various media were also studied. Trace metals were below toxic levels while no pesticides were detected. Krill tail meat had small amount of lipids and cholesterol (0.81 and 0.033"/!, respectively). The lipids were rich in C18:l, C20:5, C22:6, fatty acids. Autolytic activity at pH 3-4 and 8-10 was predominant in whole krill at 20 and 40oC, but autolysis in tail meat was very low. Nearly 80% of the soluble proteins in krill suspension could be precipitated by rapid heating. |
format |
Article in Journal/Newspaper |
author |
M.R., Raghunath T.V., sankar A.G., Radhakrishnan Mathew, suseela K., Ammu C.N., Ravishankar K., Jayan Jose, Leema |
author_facet |
M.R., Raghunath T.V., sankar A.G., Radhakrishnan Mathew, suseela K., Ammu C.N., Ravishankar K., Jayan Jose, Leema |
author_sort |
M.R., Raghunath |
title |
Biochemical Investigations on Antarctic Krill Euphausia superba |
title_short |
Biochemical Investigations on Antarctic Krill Euphausia superba |
title_full |
Biochemical Investigations on Antarctic Krill Euphausia superba |
title_fullStr |
Biochemical Investigations on Antarctic Krill Euphausia superba |
title_full_unstemmed |
Biochemical Investigations on Antarctic Krill Euphausia superba |
title_sort |
biochemical investigations on antarctic krill euphausia superba |
publisher |
Society of Fisheries Technologists (India) |
publishDate |
2012 |
url |
https://epubs.icar.org.in/index.php/FT/article/view/20393 |
geographic |
Antarctic Indian |
geographic_facet |
Antarctic Indian |
genre |
Antarc* Antarctic Antarctic Krill Euphausia superba |
genre_facet |
Antarc* Antarctic Antarctic Krill Euphausia superba |
op_source |
Fishery Technology; Vol. 37 No. 1 (2000) 2582-2632 0015-3001 |
op_relation |
https://epubs.icar.org.in/index.php/FT/article/view/20393/10378 https://epubs.icar.org.in/index.php/FT/article/view/20393 |
op_rights |
Copyright (c) 2014 Fishery Technology |
_version_ |
1766037678183153664 |