{"id":115,"date":"2020-10-26T09:38:28","date_gmt":"2020-10-26T09:38:28","guid":{"rendered":"https:\/\/matis.mareframe.eu\/?page_id=115"},"modified":"2026-05-20T14:00:41","modified_gmt":"2026-05-20T14:00:41","slug":"lifefni","status":"publish","type":"page","link":"https:\/\/matis.is\/en\/rannsoknir-og-nyskopun\/rannsoknaaherslur\/lifefni\/","title":{"rendered":"Bioactive Compounds in Icelandic Nature"},"content":{"rendered":"<h4 class=\"wp-block-heading\">Bioactive compounds found in Icelandic nature are diverse and often possess unique properties that can be harnessed to increase the value of products and promote public health.<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">The Bioactives Research Group at Mat\u00eds works on research and product development projects related to the utilisation of bioactive compounds in food, nutraceuticals and cosmetics. The focus is on proteins, carbohydrates, lipids and bioactive compounds, with the aim of driving innovation, developing marketable products and supporting the sustainable use of natural resources. Projects are carried out in collaboration with entrepreneurs, companies, research institutes and universities, both domestically and internationally.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Proteins<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Protein research has long been a core focus of the group, with emphasis on utilising proteins from by-products of fish processing. In recent years, the focus has shifted towards alternative proteins, for example from insects, grass and algae. Work is ongoing to develop methods for isolating proteins and improving their functional properties, including through the use of enzymes for protein hydrolysis. The aim is to improve functional (e.g. solubility, water-holding capacity, oil binding, foaming and emulsification), bioactive and sensory properties.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Algae<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A particular emphasis has been placed on the research and utilisation of algae, both microalgae and macroalgae. This includes the development of health-promoting flavour compounds, antioxidants and vitamin-rich ingredients from algae for use in food, dietary supplements and cosmetics. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Product development<\/strong><br><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The group also offers a broad range of product development services in close collaboration with other research groups at Mat\u00eds:\u00a0<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bioactivity measurements<\/li>\n\n\n\n<li>Functional properties<\/li>\n\n\n\n<li>Microbial analysis&nbsp;<\/li>\n\n\n\n<li>Chemical composition<\/li>\n\n\n\n<li>Stability testing<\/li>\n\n\n\n<li>Product evaluation and sensory analysis<\/li>\n\n\n\n<li>Intervention studies<\/li>\n\n\n\n<li>Consumer research<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Examples of ongoing projects:&nbsp;<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/matis.is\/en\/matis_projects\/bragdaukinn-naeringarrikt-bragdaukandi-efni-ur-hlidarstraumum-spirulina-framleidslu\/\" type=\"matis_projects\" id=\"54373\">Flavour-B-Rich<\/a><\/li>\n\n\n\n<li>The black soldier fly\u2019s feeding fantasy<\/li>\n\n\n\n<li><a href=\"https:\/\/matis.is\/en\/matis_projects\/seafoodture-notkun-thangs-i-matvaelaidnadi-aukin-sjalfbaerni-og-verdmaetaskopun-i-virdiskedjum-vannyttra-thangtegunda\/\" type=\"matis_projects\" id=\"52965\">SEAFOODTURE.<\/a><\/li>\n\n\n\n<li>ULTRA-B12\u200b<\/li>\n\n\n\n<li><a href=\"https:\/\/matis.is\/en\/matis_projects\/vaxa-adgerdaraaetlun-um-baetta-naeringu-i-tansaniu\/\" type=\"matis_projects\" id=\"53563\">VAXA ACTION Impact Nutrition Program in Tanzania<\/a><\/li>\n\n\n\n<li>Development of special labels for Icelandic beef<\/li>\n\n\n\n<li>Development of micronutrient supplements from spirulina<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>L\u00edfefni \u00ed \u00edslenskri n\u00e1tt\u00faru eru fj\u00f6lbreytt og oft g\u00e6dd einst\u00f6kum eiginleikum sem h\u00e6gt er a\u00f0 n\u00fdta til a\u00f0 auka vir\u00f0i [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":33934,"parent":112,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","site-sidebar-layout":"right-sidebar","site-content-layout":"","ast-site-content-layout":"normal-width-container","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":""},"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":""},"class_list":["post-115","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is 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