Visible/Near‐Infrared Spectroscopy: A New Tool for the Evaluation of Fish Freshness?
ABSTRACT: The freshness as storage time in ice of cod ( Gadus morhua ) and salmon ( Salmo salar ) was estimated by visible/near infrared (VIS/NIR) spectroscopy. The correlation between spectral data and storage time was modeled by multivariate statistics. For cod, the best‐fit model was found by usi...
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Online Access: | http://dx.doi.org/10.1111/j.1365-2621.2002.tb08729.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2621.2002.tb08729.x http://onlinelibrary.wiley.com/wol1/doi/10.1111/j.1365-2621.2002.tb08729.x/fullpdf |
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crwiley:10.1111/j.1365-2621.2002.tb08729.x 2024-09-15T18:07:16+00:00 Visible/Near‐Infrared Spectroscopy: A New Tool for the Evaluation of Fish Freshness? Nilsen, H. Esaiassen, M. Heia, K. Sigernes, F. 2002 http://dx.doi.org/10.1111/j.1365-2621.2002.tb08729.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2621.2002.tb08729.x http://onlinelibrary.wiley.com/wol1/doi/10.1111/j.1365-2621.2002.tb08729.x/fullpdf en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Food Science volume 67, issue 5, page 1821-1826 ISSN 0022-1147 1750-3841 journal-article 2002 crwiley https://doi.org/10.1111/j.1365-2621.2002.tb08729.x 2024-08-01T04:19:59Z ABSTRACT: The freshness as storage time in ice of cod ( Gadus morhua ) and salmon ( Salmo salar ) was estimated by visible/near infrared (VIS/NIR) spectroscopy. The correlation between spectral data and storage time was modeled by multivariate statistics. For cod, the best‐fit model was found by using the visible wavelength range, giving correlation of prediction of 0.97 with an error value of 1.04 d. For salmon, the best‐fit model was made with data from the NIR range giving correlation of prediction of 0.98 and an error value of 1.20 d. Hence, VIS/NIR spectroscopy proved useful for the evaluation of fish freshness. Article in Journal/Newspaper Gadus morhua Salmo salar Wiley Online Library Journal of Food Science 67 5 1821 1826 |
institution |
Open Polar |
collection |
Wiley Online Library |
op_collection_id |
crwiley |
language |
English |
description |
ABSTRACT: The freshness as storage time in ice of cod ( Gadus morhua ) and salmon ( Salmo salar ) was estimated by visible/near infrared (VIS/NIR) spectroscopy. The correlation between spectral data and storage time was modeled by multivariate statistics. For cod, the best‐fit model was found by using the visible wavelength range, giving correlation of prediction of 0.97 with an error value of 1.04 d. For salmon, the best‐fit model was made with data from the NIR range giving correlation of prediction of 0.98 and an error value of 1.20 d. Hence, VIS/NIR spectroscopy proved useful for the evaluation of fish freshness. |
format |
Article in Journal/Newspaper |
author |
Nilsen, H. Esaiassen, M. Heia, K. Sigernes, F. |
spellingShingle |
Nilsen, H. Esaiassen, M. Heia, K. Sigernes, F. Visible/Near‐Infrared Spectroscopy: A New Tool for the Evaluation of Fish Freshness? |
author_facet |
Nilsen, H. Esaiassen, M. Heia, K. Sigernes, F. |
author_sort |
Nilsen, H. |
title |
Visible/Near‐Infrared Spectroscopy: A New Tool for the Evaluation of Fish Freshness? |
title_short |
Visible/Near‐Infrared Spectroscopy: A New Tool for the Evaluation of Fish Freshness? |
title_full |
Visible/Near‐Infrared Spectroscopy: A New Tool for the Evaluation of Fish Freshness? |
title_fullStr |
Visible/Near‐Infrared Spectroscopy: A New Tool for the Evaluation of Fish Freshness? |
title_full_unstemmed |
Visible/Near‐Infrared Spectroscopy: A New Tool for the Evaluation of Fish Freshness? |
title_sort |
visible/near‐infrared spectroscopy: a new tool for the evaluation of fish freshness? |
publisher |
Wiley |
publishDate |
2002 |
url |
http://dx.doi.org/10.1111/j.1365-2621.2002.tb08729.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2621.2002.tb08729.x http://onlinelibrary.wiley.com/wol1/doi/10.1111/j.1365-2621.2002.tb08729.x/fullpdf |
genre |
Gadus morhua Salmo salar |
genre_facet |
Gadus morhua Salmo salar |
op_source |
Journal of Food Science volume 67, issue 5, page 1821-1826 ISSN 0022-1147 1750-3841 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1365-2621.2002.tb08729.x |
container_title |
Journal of Food Science |
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67 |
container_issue |
5 |
container_start_page |
1821 |
op_container_end_page |
1826 |
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1810444654410203136 |