{"id":50477,"date":"2023-09-05T08:10:00","date_gmt":"2023-09-05T08:10:00","guid":{"rendered":"https:\/\/matis.is\/?p=50477"},"modified":"2023-09-27T09:54:48","modified_gmt":"2023-09-27T09:54:48","slug":"rannsokn-a-nytingarhlutfalli-og-efnainnihaldi-lambakjots-og-aukaafurda","status":"publish","type":"post","link":"https:\/\/matis.is\/en\/frettir\/rannsokn-a-nytingarhlutfalli-og-efnainnihaldi-lambakjots-og-aukaafurda\/","title":{"rendered":"Discection yields and nutrient value of Icelandic lamb meat and organs"},"content":{"rendered":"<h4 class=\"wp-block-heading\">Mat\u00eds has done a project on utilization rate and chemical content of lamb meat and by-products for \u00cdslenskt lamb ehf. and Hafli\u00f0i Halld\u00f3rsson is in charge, but the project is funded by the Food Fund. <\/h4>\n\n\n\n<p>Due to progress in breeding in recent years, there was a lack of data on the utilization of lamb meat. Utilization rate for lamb was found by deboning the number of lamb carcasses. The carcasses were divided into meat, fat, bones and tendons. In this way, the meat industry receives data for planning and cost and margin calculations. <\/p>\n\n\n\n<p>Extensive chemical analyzes have been carried out on lamb meat, offal and selected organs. Emphasis was placed on the measurements of protein and fat, which determine the energy value, but measurements of water, the total amount of minerals and selected vitamins and heavy metals are also carried out.<\/p>\n\n\n\n<p>Among the interesting results, it can be mentioned that B<sub>12<\/sub> vitamin was found in sufficient quantities to be able to publish information about it under nutrition labels. Measurements were not only made of nutrients, but also of heavy metals, which are considered undesirable substances. The amount of heavy metals in the lamb was not measurable.<\/p>\n\n\n\n<p><em>Figure 1: Julija Igorsd\u00f3ttir at the ICP-mass spectrometer used for measuring heavy metals<\/em>.<\/p>\n\n\n\n<p><em>Picture 2: Svanhildur Hauksd\u00f3ttir weighs out a sample of lamb&#039;s liver to measure the water content.<\/em><\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"50479\" src=\"https:\/\/matis.is\/wp-content\/uploads\/Julija-icp-massagreinir-1024x768.jpg\" alt=\"\" class=\"wp-image-50479\" srcset=\"https:\/\/matis.is\/wp-content\/uploads\/Julija-icp-massagreinir-1024x768.jpg 1024w, https:\/\/matis.is\/wp-content\/uploads\/Julija-icp-massagreinir-300x225.jpg 300w, https:\/\/matis.is\/wp-content\/uploads\/Julija-icp-massagreinir-768x576.jpg 768w, https:\/\/matis.is\/wp-content\/uploads\/Julija-icp-massagreinir-1536x1152.jpg 1536w, https:\/\/matis.is\/wp-content\/uploads\/Julija-icp-massagreinir-16x12.jpg 16w, https:\/\/matis.is\/wp-content\/uploads\/Julija-icp-massagreinir-1200x900.jpg 1200w, https:\/\/matis.is\/wp-content\/uploads\/Julija-icp-massagreinir-1980x1485.jpg 1980w, https:\/\/matis.is\/wp-content\/uploads\/Julija-icp-massagreinir.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"50478\" src=\"https:\/\/matis.is\/wp-content\/uploads\/Svanhildur-vigtar-syni-1024x768.jpg\" alt=\"\" class=\"wp-image-50478\" srcset=\"https:\/\/matis.is\/wp-content\/uploads\/Svanhildur-vigtar-syni-1024x768.jpg 1024w, https:\/\/matis.is\/wp-content\/uploads\/Svanhildur-vigtar-syni-300x225.jpg 300w, https:\/\/matis.is\/wp-content\/uploads\/Svanhildur-vigtar-syni-768x576.jpg 768w, https:\/\/matis.is\/wp-content\/uploads\/Svanhildur-vigtar-syni-1536x1152.jpg 1536w, https:\/\/matis.is\/wp-content\/uploads\/Svanhildur-vigtar-syni-16x12.jpg 16w, https:\/\/matis.is\/wp-content\/uploads\/Svanhildur-vigtar-syni-1200x900.jpg 1200w, https:\/\/matis.is\/wp-content\/uploads\/Svanhildur-vigtar-syni-1980x1485.jpg 1980w, https:\/\/matis.is\/wp-content\/uploads\/Svanhildur-vigtar-syni.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n\n\n\n<div style=\"height:66px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">More information about the project can be found on its project page here:<br><strong><a href=\"https:\/\/matis.is\/en\/matis_projects\/rannsokn-a-nytingarhlutfalli-og-efnainnihaldi-lambakjots-og-aukaafurda\/\">Discection yields and nutrient value of Icelandic lamb meat and organs<\/a><\/strong><\/h4>","protected":false},"excerpt":{"rendered":"<p>Mat\u00eds hefur unni\u00f0 verkefni um n\u00fdtingarhlutfall og efnainnihald lambakj\u00f6ts og aukaafur\u00f0a fyrir \u00cdslenskt lamb ehf. og er Hafli\u00f0i Halld\u00f3rsson \u00fear [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":48956,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"template-covernew.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 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1973],"tags":[],"class_list":["post-50477","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-frettir"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ranns\u00f3kn \u00e1 n\u00fdtingarhlutfalli og efnainnihaldi lambakj\u00f6ts og aukaafur\u00f0a - 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\/frettir\/rannsokn-a-nytingarhlutfalli-og-efnainnihaldi-lambakjots-og-aukaafurda\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" 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