Quality Index Method (QIM) scheme developed for farmed Atlantic salmon ( Salmo salar )
The aim of the study was to develop 'Quality Index Method (QIM) scheme for raw, farmed Atlantic salmon (Salmo salar) and to evaluate the scheme. in a shelf life study. QIM is based on the evaluation of key parameters in the deterioration of seafood's. Demerit points are assigned to selecte...
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ftdtupubl:oai:pure.atira.dk:publications/b4b19e8f-7e2a-4c69-8c66-89c77719772f 2024-06-23T07:51:17+00:00 Quality Index Method (QIM) scheme developed for farmed Atlantic salmon ( Salmo salar ) Sveinsdóttir, K. Hyldig, Grethe Martinsdóttir, E. Jørgensen, Bo Kristbergsson, K. 2003 https://orbit.dtu.dk/en/publications/b4b19e8f-7e2a-4c69-8c66-89c77719772f eng eng https://orbit.dtu.dk/en/publications/b4b19e8f-7e2a-4c69-8c66-89c77719772f info:eu-repo/semantics/restrictedAccess Sveinsdóttir , K , Hyldig , G , Martinsdóttir , E , Jørgensen , B & Kristbergsson , K 2003 , ' Quality Index Method (QIM) scheme developed for farmed Atlantic salmon ( Salmo salar ) ' , Food Quality and Preference , vol. 14 , no. 3 , pp. 237-245 . Råvare proces og produkt article 2003 ftdtupubl 2024-06-11T14:24:37Z The aim of the study was to develop 'Quality Index Method (QIM) scheme for raw, farmed Atlantic salmon (Salmo salar) and to evaluate the scheme. in a shelf life study. QIM is based on the evaluation of key parameters in the deterioration of seafood's. Demerit points are assigned to selected parameters according to their importance and a Quality Index (QI) is established by cumulating the resulting scores. The maximum storage time in ice was determined with Quantitative Descriptive Analysis (QDA) of the salmon after cooking and found to be 20-21 days. This was used as a reference to enable prediction of the remaining storage time of raw salmon in ice with QIM. The calculated QI evolved linearly with storage time in ice (QI=0.82x (days in ice)+0.18, R-2=0.97). Individual salmon varied in QI within each storage day. However, the multivariate analysis (PLS1) demonstrated that storage time could be predicted with an accuracy of +/-1.5 days, assuming that five salmon from each batch were included in the QIM assessment. (C) 2002 Elsevier Science Ltd. All rights reserved. Article in Journal/Newspaper Atlantic salmon Salmo salar Technical University of Denmark: DTU Orbit |
institution |
Open Polar |
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Technical University of Denmark: DTU Orbit |
op_collection_id |
ftdtupubl |
language |
English |
topic |
Råvare proces og produkt |
spellingShingle |
Råvare proces og produkt Sveinsdóttir, K. Hyldig, Grethe Martinsdóttir, E. Jørgensen, Bo Kristbergsson, K. Quality Index Method (QIM) scheme developed for farmed Atlantic salmon ( Salmo salar ) |
topic_facet |
Råvare proces og produkt |
description |
The aim of the study was to develop 'Quality Index Method (QIM) scheme for raw, farmed Atlantic salmon (Salmo salar) and to evaluate the scheme. in a shelf life study. QIM is based on the evaluation of key parameters in the deterioration of seafood's. Demerit points are assigned to selected parameters according to their importance and a Quality Index (QI) is established by cumulating the resulting scores. The maximum storage time in ice was determined with Quantitative Descriptive Analysis (QDA) of the salmon after cooking and found to be 20-21 days. This was used as a reference to enable prediction of the remaining storage time of raw salmon in ice with QIM. The calculated QI evolved linearly with storage time in ice (QI=0.82x (days in ice)+0.18, R-2=0.97). Individual salmon varied in QI within each storage day. However, the multivariate analysis (PLS1) demonstrated that storage time could be predicted with an accuracy of +/-1.5 days, assuming that five salmon from each batch were included in the QIM assessment. (C) 2002 Elsevier Science Ltd. All rights reserved. |
format |
Article in Journal/Newspaper |
author |
Sveinsdóttir, K. Hyldig, Grethe Martinsdóttir, E. Jørgensen, Bo Kristbergsson, K. |
author_facet |
Sveinsdóttir, K. Hyldig, Grethe Martinsdóttir, E. Jørgensen, Bo Kristbergsson, K. |
author_sort |
Sveinsdóttir, K. |
title |
Quality Index Method (QIM) scheme developed for farmed Atlantic salmon ( Salmo salar ) |
title_short |
Quality Index Method (QIM) scheme developed for farmed Atlantic salmon ( Salmo salar ) |
title_full |
Quality Index Method (QIM) scheme developed for farmed Atlantic salmon ( Salmo salar ) |
title_fullStr |
Quality Index Method (QIM) scheme developed for farmed Atlantic salmon ( Salmo salar ) |
title_full_unstemmed |
Quality Index Method (QIM) scheme developed for farmed Atlantic salmon ( Salmo salar ) |
title_sort |
quality index method (qim) scheme developed for farmed atlantic salmon ( salmo salar ) |
publishDate |
2003 |
url |
https://orbit.dtu.dk/en/publications/b4b19e8f-7e2a-4c69-8c66-89c77719772f |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
Sveinsdóttir , K , Hyldig , G , Martinsdóttir , E , Jørgensen , B & Kristbergsson , K 2003 , ' Quality Index Method (QIM) scheme developed for farmed Atlantic salmon ( Salmo salar ) ' , Food Quality and Preference , vol. 14 , no. 3 , pp. 237-245 . |
op_relation |
https://orbit.dtu.dk/en/publications/b4b19e8f-7e2a-4c69-8c66-89c77719772f |
op_rights |
info:eu-repo/semantics/restrictedAccess |
_version_ |
1802642330085228544 |