{"id":37747,"date":"2021-06-01T10:48:47","date_gmt":"2021-06-01T10:48:47","guid":{"rendered":"https:\/\/matis.is\/?p=37747"},"modified":"2021-06-01T10:48:49","modified_gmt":"2021-06-01T10:48:49","slug":"stability-of-frozen-atlantic-mackerel-scomber-scombrus-as-affected-by-temperature-abuse-during-transportation","status":"publish","type":"post","link":"https:\/\/matis.is\/en\/greinar\/stability-of-frozen-atlantic-mackerel-scomber-scombrus-as-affected-by-temperature-abuse-during-transportation\/","title":{"rendered":"Stability of frozen Atlantic mackerel (Scomber scombrus) as affected by temperature abuse during transportation"},"content":{"rendered":"<p>Interruption of a temperature-controlled cold-chain, is a common problem during transportation and storage of food. The objective of the study was to investigate stability of Atlantic mackerel as subjected to temperature abuse (\u221212 \u00b0 C for 1 month) followed by storage at a constant temperature (\u221225 \u00b0 C) for 9 months, and compared to stable storage (- 25 \u00b0 C). Diversity in composition of the raw material as affected by feeding state was investigated. Evaluation of quality attributes (gaping, peritoneum) was performed, as well as lipid hydroperoxide, thiobarbituric reactive substances, and\u00a0<a href=\"https:\/\/www.sciencedirect.com\/topics\/food-science\/free-fatty-acids\">free fatty acids<\/a>. The temperature abuse resulted in increased gap and peritoneum deterioration, lipid degradation compared to fish stored at a constant temperature. Results indicated that fish caught in July has a higher amount of polyunsaturated and saturated fatty acids, but less\u00a0<a href=\"https:\/\/www.sciencedirect.com\/topics\/food-science\/monounsaturated-fatty-acid\">monounsaturated fatty acids<\/a>\u00a0than fish caught in September. Therefore, fish from September was more prone to degradation during storage than fish caught in July.<\/p>\n\n\n\n<p><strong><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0023643817303390\">Link to article<\/a><\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>Interruption of a temperature-controlled cold-chain, is a common problem during transportation and storage of food. The objective of the study [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"template-greinar.php","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[2011],"tags":[],"class_list":["post-37747","post","type-post","status-publish","format-standard","hentry","category-greinar"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Stability of frozen Atlantic mackerel (Scomber scombrus) as affected by temperature abuse during transportation - Mat\u00eds<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/matis.is\/en\/greinar\/stability-of-frozen-atlantic-mackerel-scomber-scombrus-as-affected-by-temperature-abuse-during-transportation\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Stability of frozen Atlantic mackerel (Scomber scombrus) as affected by temperature abuse during transportation - Mat\u00eds\" \/>\n<meta property=\"og:description\" content=\"Interruption of a temperature-controlled cold-chain, is a common problem during transportation and storage of food. 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