Storage stability of fish oil from Langkawi Island, Malaysia

Fish oils extracted from 6 species of marine fin fish caught from Pulau Tuba area, near Langkawi Island, a famous tourism destination in Malaysia, were evaluated for their oxidative stability during storage at both -27 and 4℃. The five fish species were “kerisi” (threadfin breams, Scomberomorus comm...

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Main Authors: Jaswir, Irwandi, Osman, Farida, Khatib, Alfi, Khan Chowdhury, Ahmed Jalal
Format: Article
Language:English
Published: Japanese Society for Food Science and Technology 2009
Subjects:
Online Access:http://irep.iium.edu.my/8245/
http://irep.iium.edu.my/8245/1/storage_stability_pdf.pdf
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author Jaswir, Irwandi
Osman, Farida
Khatib, Alfi
Khan Chowdhury, Ahmed Jalal
author_facet Jaswir, Irwandi
Osman, Farida
Khatib, Alfi
Khan Chowdhury, Ahmed Jalal
author_sort Jaswir, Irwandi
building IIUM Repository
collection Online Access
description Fish oils extracted from 6 species of marine fin fish caught from Pulau Tuba area, near Langkawi Island, a famous tourism destination in Malaysia, were evaluated for their oxidative stability during storage at both -27 and 4℃. The five fish species were “kerisi” (threadfin breams, Scomberomorus commersoni), “kerapu” (groupers, Cynoglossus lingua), “kembong” (Indian mackerel, Psettodes crumei), “gelama kling” (drum-croaker-jewfish, Pristipomodes typus), and “tinggiri batang” (Spanish mackerels, Scolidon sorrakowah). Results showed that stability of oils stored at -27℃ was better than that of oils stored at 4℃. Iodine value (IV) of oils decreased during storage, while other parameters, namely peroxide value (PV), anisidine value (AnV), acid value (AV) and thiobarbituric acid (TBA) value increased. However, the rate of quality deterioration of oil samples was relatively low, as shown by very little changes in fatty acid profiles of the oil, meaning that both storage temperatures might be used for storage purposes of fish oil.
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spelling iium-82452021-07-30T02:26:07Z http://irep.iium.edu.my/8245/ Storage stability of fish oil from Langkawi Island, Malaysia Jaswir, Irwandi Osman, Farida Khatib, Alfi Khan Chowdhury, Ahmed Jalal TP368 Food processing and manufacture Fish oils extracted from 6 species of marine fin fish caught from Pulau Tuba area, near Langkawi Island, a famous tourism destination in Malaysia, were evaluated for their oxidative stability during storage at both -27 and 4℃. The five fish species were “kerisi” (threadfin breams, Scomberomorus commersoni), “kerapu” (groupers, Cynoglossus lingua), “kembong” (Indian mackerel, Psettodes crumei), “gelama kling” (drum-croaker-jewfish, Pristipomodes typus), and “tinggiri batang” (Spanish mackerels, Scolidon sorrakowah). Results showed that stability of oils stored at -27℃ was better than that of oils stored at 4℃. Iodine value (IV) of oils decreased during storage, while other parameters, namely peroxide value (PV), anisidine value (AnV), acid value (AV) and thiobarbituric acid (TBA) value increased. However, the rate of quality deterioration of oil samples was relatively low, as shown by very little changes in fatty acid profiles of the oil, meaning that both storage temperatures might be used for storage purposes of fish oil. Japanese Society for Food Science and Technology 2009 Article PeerReviewed application/pdf en http://irep.iium.edu.my/8245/1/storage_stability_pdf.pdf Jaswir, Irwandi and Osman, Farida and Khatib, Alfi and Khan Chowdhury, Ahmed Jalal (2009) Storage stability of fish oil from Langkawi Island, Malaysia. Food Science and Technology Research, 15 (6). pp. 591-598. ISSN 1344-6606 (Print);1881-3984 (Online) http://content.karger.com/ProdukteDB/produkte.asp?Aktion=JournalHome&ProduktNr=227093
spellingShingle TP368 Food processing and manufacture
Jaswir, Irwandi
Osman, Farida
Khatib, Alfi
Khan Chowdhury, Ahmed Jalal
Storage stability of fish oil from Langkawi Island, Malaysia
title Storage stability of fish oil from Langkawi Island, Malaysia
title_full Storage stability of fish oil from Langkawi Island, Malaysia
title_fullStr Storage stability of fish oil from Langkawi Island, Malaysia
title_full_unstemmed Storage stability of fish oil from Langkawi Island, Malaysia
title_short Storage stability of fish oil from Langkawi Island, Malaysia
title_sort storage stability of fish oil from langkawi island, malaysia
topic TP368 Food processing and manufacture
url http://irep.iium.edu.my/8245/
http://irep.iium.edu.my/8245/
http://irep.iium.edu.my/8245/1/storage_stability_pdf.pdf