Decrease in the cold store flavour developed by frozen fillets of starved cod ( Gadus morhua L.)
Summary Frozen fillets from cod which had been starved in an aquarium developed less cold store flavour or odour at −10°C than was developed by fed controls. Cis‐4‐heptenal, the major compound responsible for the off‐flavour, was found to be present at a much lower level in the starved fish. At the...
Published in: | International Journal of Food Science & Technology |
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Format: | Article in Journal/Newspaper |
Language: | English |
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Online Access: | http://dx.doi.org/10.1111/j.1365-2621.1979.tb00855.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2621.1979.tb00855.x http://onlinelibrary.wiley.com/wol1/doi/10.1111/j.1365-2621.1979.tb00855.x/fullpdf |
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crwiley:10.1111/j.1365-2621.1979.tb00855.x 2024-06-02T08:06:56+00:00 Decrease in the cold store flavour developed by frozen fillets of starved cod ( Gadus morhua L.) ROSS, DEREK A. LOVE, R. MALCOLM 1979 http://dx.doi.org/10.1111/j.1365-2621.1979.tb00855.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2621.1979.tb00855.x http://onlinelibrary.wiley.com/wol1/doi/10.1111/j.1365-2621.1979.tb00855.x/fullpdf en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor International Journal of Food Science & Technology volume 14, issue 2, page 115-122 ISSN 0950-5423 1365-2621 journal-article 1979 crwiley https://doi.org/10.1111/j.1365-2621.1979.tb00855.x 2024-05-03T10:50:33Z Summary Frozen fillets from cod which had been starved in an aquarium developed less cold store flavour or odour at −10°C than was developed by fed controls. Cis‐4‐heptenal, the major compound responsible for the off‐flavour, was found to be present at a much lower level in the starved fish. At the same time the relative proportions of phospholipids and of the most important polyunsaturated fatty acids were found to be reduced by starvation. It was concluded that selective mobilization of precursors reduced the formation of the flavour compound during subsequent frozen storage. A seasonal variation in cold store flavour (and odour) therefore seems almost inevitable. Article in Journal/Newspaper Gadus morhua Wiley Online Library International Journal of Food Science & Technology 14 2 115 122 |
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Open Polar |
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Wiley Online Library |
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crwiley |
language |
English |
description |
Summary Frozen fillets from cod which had been starved in an aquarium developed less cold store flavour or odour at −10°C than was developed by fed controls. Cis‐4‐heptenal, the major compound responsible for the off‐flavour, was found to be present at a much lower level in the starved fish. At the same time the relative proportions of phospholipids and of the most important polyunsaturated fatty acids were found to be reduced by starvation. It was concluded that selective mobilization of precursors reduced the formation of the flavour compound during subsequent frozen storage. A seasonal variation in cold store flavour (and odour) therefore seems almost inevitable. |
format |
Article in Journal/Newspaper |
author |
ROSS, DEREK A. LOVE, R. MALCOLM |
spellingShingle |
ROSS, DEREK A. LOVE, R. MALCOLM Decrease in the cold store flavour developed by frozen fillets of starved cod ( Gadus morhua L.) |
author_facet |
ROSS, DEREK A. LOVE, R. MALCOLM |
author_sort |
ROSS, DEREK A. |
title |
Decrease in the cold store flavour developed by frozen fillets of starved cod ( Gadus morhua L.) |
title_short |
Decrease in the cold store flavour developed by frozen fillets of starved cod ( Gadus morhua L.) |
title_full |
Decrease in the cold store flavour developed by frozen fillets of starved cod ( Gadus morhua L.) |
title_fullStr |
Decrease in the cold store flavour developed by frozen fillets of starved cod ( Gadus morhua L.) |
title_full_unstemmed |
Decrease in the cold store flavour developed by frozen fillets of starved cod ( Gadus morhua L.) |
title_sort |
decrease in the cold store flavour developed by frozen fillets of starved cod ( gadus morhua l.) |
publisher |
Wiley |
publishDate |
1979 |
url |
http://dx.doi.org/10.1111/j.1365-2621.1979.tb00855.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2621.1979.tb00855.x http://onlinelibrary.wiley.com/wol1/doi/10.1111/j.1365-2621.1979.tb00855.x/fullpdf |
genre |
Gadus morhua |
genre_facet |
Gadus morhua |
op_source |
International Journal of Food Science & Technology volume 14, issue 2, page 115-122 ISSN 0950-5423 1365-2621 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1365-2621.1979.tb00855.x |
container_title |
International Journal of Food Science & Technology |
container_volume |
14 |
container_issue |
2 |
container_start_page |
115 |
op_container_end_page |
122 |
_version_ |
1800751923870040064 |