{"id":33280,"date":"2020-12-08T15:34:57","date_gmt":"2020-12-08T15:34:57","guid":{"rendered":"https:\/\/new.matis.is\/?page_id=33280"},"modified":"2021-02-19T14:07:26","modified_gmt":"2021-02-19T14:07:26","slug":"naeringarefnamaelingar","status":"publish","type":"page","link":"https:\/\/matis.is\/en\/maelingar-og-thjonusta\/efnamaelingar\/naeringarefnamaelingar\/","title":{"rendered":"Nutrient measurements"},"content":{"rendered":"<h4 class=\"wp-block-heading\">Mat\u00eds offers measurements of the chemical content (nutritional value) of food. Individuals and companies can bring samples of almost any food and request a measurement. This is very convenient, for example, when new products come on the market, as it is important in the eyes of many to have such information accessible.<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Matis maintains the ISGEM database (the Icelandic food composition database). The ISGEM database stores information on nutrients in foods on the Icelandic market, both domestic products and imports. Data included are proximats, vitamins, minerals, trace elements, and fatty acids.<\/p>\n\n\n\n<ul class=\"dashed wp-block-list\"><li>Available information on 45 ingredients in about 1200 foods is published. The substances include protein, fat, carbohydrates, water, energy, vitamins, minerals and four undesirable substances; mercury, lead, cadmium and arsenic.<\/li><li>There is one tablet for each food type.<\/li><li>All tablets show contents in 100 grams of edible parts.<\/li><li>Values in the \u00cdSGEM database describe the composition of the samples that were chemically analyzed. If the composition was evaluated by calculation, the results only apply to the relevant recipe and assumptions. The chemical content of most foods varies and therefore values in \u00cdSGEM may not apply to all samples of the food in question.<\/li><li>You can find more information about the data here on the left side of the page.<\/li><\/ul>","protected":false},"excerpt":{"rendered":"<p>Mat\u00eds b\u00fd\u00f0ur upp \u00e1 m\u00e6lingar \u00e1 efnainnihaldi (n\u00e6ringargildi) matv\u00e6la. Einstaklingar og fyrirt\u00e6ki geta komi\u00f0 me\u00f0 s\u00fdni af n\u00e1nast hva\u00f0a matv\u00f6ru [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":28715,"parent":62,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"templates\/template-cover.php","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":""},"class_list":["post-33280","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>N\u00e6ringarefnam\u00e6lingar - 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\/maelingar-og-thjonusta\/efnamaelingar\/naeringarefnamaelingar\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"N\u00e6ringarefnam\u00e6lingar - Mat\u00eds\" \/>\n<meta property=\"og:description\" content=\"Mat\u00eds b\u00fd\u00f0ur upp \u00e1 m\u00e6lingar \u00e1 efnainnihaldi (n\u00e6ringargildi) matv\u00e6la. Einstaklingar og fyrirt\u00e6ki geta komi\u00f0 me\u00f0 s\u00fdni af n\u00e1nast hva\u00f0a matv\u00f6ru [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/matis.is\/en\/maelingar-og-thjonusta\/efnamaelingar\/naeringarefnamaelingar\/\" \/>\n<meta property=\"og:site_name\" content=\"Mat\u00eds\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/matisiceland\" \/>\n<meta property=\"article:modified_time\" content=\"2021-02-19T14:07:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/matis.is\/wp-content\/uploads\/2020\/10\/Starfsmadur_ad_stofum_6-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1707\" \/>\n\t<meta property=\"og:image:height\" content=\"2560\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@matisiceland\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/matis.is\\\/maelingar-og-thjonusta\\\/efnamaelingar\\\/naeringarefnamaelingar\\\/\",\"url\":\"https:\\\/\\\/matis.is\\\/maelingar-og-thjonusta\\\/efnamaelingar\\\/naeringarefnamaelingar\\\/\",\"name\":\"N\u00e6ringarefnam\u00e6lingar - Mat\u00eds\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/matis.is\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/matis.is\\\/maelingar-og-thjonusta\\\/efnamaelingar\\\/naeringarefnamaelingar\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/matis.is\\\/maelingar-og-thjonusta\\\/efnamaelingar\\\/naeringarefnamaelingar\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/matis.is\\\/wp-content\\\/uploads\\\/2020\\\/10\\\/Starfsmadur_ad_stofum_6-scaled.jpg\",\"datePublished\":\"2020-12-08T15:34:57+00:00\",\"dateModified\":\"2021-02-19T14:07:26+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/matis.is\\\/maelingar-og-thjonusta\\\/efnamaelingar\\\/naeringarefnamaelingar\\\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/matis.is\\\/maelingar-og-thjonusta\\\/efnamaelingar\\\/naeringarefnamaelingar\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/matis.is\\\/maelingar-og-thjonusta\\\/efnamaelingar\\\/naeringarefnamaelingar\\\/#primaryimage\",\"url\":\"https:\\\/\\\/matis.is\\\/wp-content\\\/uploads\\\/2020\\\/10\\\/Starfsmadur_ad_stofum_6-scaled.jpg\",\"contentUrl\":\"https:\\\/\\\/matis.is\\\/wp-content\\\/uploads\\\/2020\\\/10\\\/Starfsmadur_ad_stofum_6-scaled.jpg\",\"width\":1707,\"height\":2560},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/matis.is\\\/maelingar-og-thjonusta\\\/efnamaelingar\\\/naeringarefnamaelingar\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/matis.is\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"M\u00e6lingar og \u00fej\u00f3nusta\",\"item\":\"https:\\\/\\\/matis.is\\\/maelingar-og-thjonusta\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Efnam\u00e6lingar\",\"item\":\"https:\\\/\\\/matis.is\\\/maelingar-og-thjonusta\\\/efnamaelingar\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"N\u00e6ringarefnam\u00e6lingar\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/matis.is\\\/#website\",\"url\":\"https:\\\/\\\/matis.is\\\/\",\"name\":\"Mat\u00eds\",\"description\":\"Ver\u00f0m\u00e6task\u00f6pun, matv\u00e6la\u00f6ryggi og l\u00fd\u00f0heilsa\",\"publisher\":{\"@id\":\"https:\\\/\\\/matis.is\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/matis.is\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/matis.is\\\/#organization\",\"name\":\"Mat\u00eds ohf.\",\"url\":\"https:\\\/\\\/matis.is\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/matis.is\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/matis.is\\\/wp-content\\\/uploads\\\/2021\\\/02\\\/matis_logo_blatthvitt.png\",\"contentUrl\":\"https:\\\/\\\/matis.is\\\/wp-content\\\/uploads\\\/2021\\\/02\\\/matis_logo_blatthvitt.png\",\"width\":1507,\"height\":1507,\"caption\":\"Mat\u00eds ohf.\"},\"image\":{\"@id\":\"https:\\\/\\\/matis.is\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/matisiceland\",\"https:\\\/\\\/x.com\\\/matisiceland\",\"https:\\\/\\\/www.instagram.com\\\/matisiceland\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/matisiceland\\\/\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCY-frt3uTqgVZW-DLjoo5bA\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Nutrient measurements - Mat\u00eds","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/matis.is\/en\/maelingar-og-thjonusta\/efnamaelingar\/naeringarefnamaelingar\/","og_locale":"en_GB","og_type":"article","og_title":"N\u00e6ringarefnam\u00e6lingar - Mat\u00eds","og_description":"Mat\u00eds b\u00fd\u00f0ur upp \u00e1 m\u00e6lingar \u00e1 efnainnihaldi (n\u00e6ringargildi) matv\u00e6la. Einstaklingar og fyrirt\u00e6ki geta komi\u00f0 me\u00f0 s\u00fdni af n\u00e1nast hva\u00f0a matv\u00f6ru [&hellip;]","og_url":"https:\/\/matis.is\/en\/maelingar-og-thjonusta\/efnamaelingar\/naeringarefnamaelingar\/","og_site_name":"Mat\u00eds","article_publisher":"https:\/\/www.facebook.com\/matisiceland","article_modified_time":"2021-02-19T14:07:26+00:00","og_image":[{"width":1707,"height":2560,"url":"https:\/\/matis.is\/wp-content\/uploads\/2020\/10\/Starfsmadur_ad_stofum_6-scaled.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_site":"@matisiceland","twitter_misc":{"Estimated reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/matis.is\/maelingar-og-thjonusta\/efnamaelingar\/naeringarefnamaelingar\/","url":"https:\/\/matis.is\/maelingar-og-thjonusta\/efnamaelingar\/naeringarefnamaelingar\/","name":"Nutrient measurements - Mat\u00eds","isPartOf":{"@id":"https:\/\/matis.is\/#website"},"primaryImageOfPage":{"@id":"https:\/\/matis.is\/maelingar-og-thjonusta\/efnamaelingar\/naeringarefnamaelingar\/#primaryimage"},"image":{"@id":"https:\/\/matis.is\/maelingar-og-thjonusta\/efnamaelingar\/naeringarefnamaelingar\/#primaryimage"},"thumbnailUrl":"https:\/\/matis.is\/wp-content\/uploads\/2020\/10\/Starfsmadur_ad_stofum_6-scaled.jpg","datePublished":"2020-12-08T15:34:57+00:00","dateModified":"2021-02-19T14:07:26+00:00","breadcrumb":{"@id":"https:\/\/matis.is\/maelingar-og-thjonusta\/efnamaelingar\/naeringarefnamaelingar\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/matis.is\/maelingar-og-thjonusta\/efnamaelingar\/naeringarefnamaelingar\/"]}]},{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/matis.is\/maelingar-og-thjonusta\/efnamaelingar\/naeringarefnamaelingar\/#primaryimage","url":"https:\/\/matis.is\/wp-content\/uploads\/2020\/10\/Starfsmadur_ad_stofum_6-scaled.jpg","contentUrl":"https:\/\/matis.is\/wp-content\/uploads\/2020\/10\/Starfsmadur_ad_stofum_6-scaled.jpg","width":1707,"height":2560},{"@type":"BreadcrumbList","@id":"https:\/\/matis.is\/maelingar-og-thjonusta\/efnamaelingar\/naeringarefnamaelingar\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/matis.is\/"},{"@type":"ListItem","position":2,"name":"M\u00e6lingar og \u00fej\u00f3nusta","item":"https:\/\/matis.is\/maelingar-og-thjonusta\/"},{"@type":"ListItem","position":3,"name":"Efnam\u00e6lingar","item":"https:\/\/matis.is\/maelingar-og-thjonusta\/efnamaelingar\/"},{"@type":"ListItem","position":4,"name":"N\u00e6ringarefnam\u00e6lingar"}]},{"@type":"WebSite","@id":"https:\/\/matis.is\/#website","url":"https:\/\/matis.is\/","name":"Mat\u00eds","description":"Value creation, food security and public health","publisher":{"@id":"https:\/\/matis.is\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/matis.is\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/matis.is\/#organization","name":"Mat\u00eds ohf.","url":"https:\/\/matis.is\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/matis.is\/#\/schema\/logo\/image\/","url":"https:\/\/matis.is\/wp-content\/uploads\/2021\/02\/matis_logo_blatthvitt.png","contentUrl":"https:\/\/matis.is\/wp-content\/uploads\/2021\/02\/matis_logo_blatthvitt.png","width":1507,"height":1507,"caption":"Mat\u00eds ohf."},"image":{"@id":"https:\/\/matis.is\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/matisiceland","https:\/\/x.com\/matisiceland","https:\/\/www.instagram.com\/matisiceland\/","https:\/\/www.linkedin.com\/matisiceland\/","https:\/\/www.youtube.com\/channel\/UCY-frt3uTqgVZW-DLjoo5bA"]}]}},"spectra_custom_meta":{"_edit_lock":["1613743646:1"],"_wp_page_template":["templates\/template-cover.php"],"_edit_last":["1"],"valmynd_a_undirsidu":["1"],"_valmynd_a_undirsidu":["field_5f9970348837c"],"undirvalmynd_a_parentsidu":["0"],"_undirvalmynd_a_parentsidu":["field_5f9addfe68a79"],"tengilidur":["28265"],"_tengilidur":["field_5ef905e0538b2"],"_thumbnail_id":["28715"],"_yoast_wpseo_content_score":["60"],"_yoast_wpseo_estimated-reading-time-minutes":["1"],"_uag_css_file_name":["uag-css-33280.css"],"_uag_page_assets":["a:9:{s:3:\"css\";s:260:\".uag-blocks-common-selector{z-index:var(--z-index-desktop) !important}@media(max-width: 976px){.uag-blocks-common-selector{z-index:var(--z-index-tablet) !important}}@media(max-width: 767px){.uag-blocks-common-selector{z-index:var(--z-index-mobile) !important}}\";s:2:\"js\";s:0:\"\";s:18:\"current_block_list\";a:7:{i:0;s:12:\"core\/heading\";i:1;s:14:\"core\/paragraph\";i:2;s:9:\"core\/list\";i:3;s:12:\"core\/buttons\";i:4;s:11:\"core\/button\";i:5;s:12:\"core\/columns\";i:6;s:11:\"core\/column\";}s:8:\"uag_flag\";b:0;s:11:\"uag_version\";s:10:\"1790595545\";s:6:\"gfonts\";a:0:{}s:10:\"gfonts_url\";s:0:\"\";s:12:\"gfonts_files\";a:0:{}s:14:\"uag_faq_layout\";b:0;}"]},"uagb_featured_image_src":{"full":["https:\/\/matis.is\/wp-content\/uploads\/2020\/10\/Starfsmadur_ad_stofum_6-scaled.jpg",1707,2560,false],"thumbnail":["https:\/\/matis.is\/wp-content\/uploads\/2020\/10\/Starfsmadur_ad_stofum_6-150x150.jpg",150,150,true],"medium":["https:\/\/matis.is\/wp-content\/uploads\/2020\/10\/Starfsmadur_ad_stofum_6-200x300.jpg",200,300,true],"medium_large":["https:\/\/matis.is\/wp-content\/uploads\/2020\/10\/Starfsmadur_ad_stofum_6-768x1152.jpg",768,1152,true],"large":["https:\/\/matis.is\/wp-content\/uploads\/2020\/10\/Starfsmadur_ad_stofum_6-683x1024.jpg",683,1024,true],"1536x1536":["https:\/\/matis.is\/wp-content\/uploads\/2020\/10\/Starfsmadur_ad_stofum_6-1024x1536.jpg",1024,1536,true],"2048x2048":["https:\/\/matis.is\/wp-content\/uploads\/2020\/10\/Starfsmadur_ad_stofum_6-1365x2048.jpg",1365,2048,true],"trp-custom-language-flag":["https:\/\/matis.is\/wp-content\/uploads\/2020\/10\/Starfsmadur_ad_stofum_6-scaled.jpg",8,12,false]},"uagb_author_info":{"display_name":"\u00cdsey D\u00eds H\u00e1varsd\u00f3ttir","author_link":"https:\/\/matis.is\/en\/author\/iseymatis-is\/"},"uagb_comment_info":0,"uagb_excerpt":"Mat\u00eds b\u00fd\u00f0ur upp \u00e1 m\u00e6lingar \u00e1 efnainnihaldi (n\u00e6ringargildi) matv\u00e6la. Einstaklingar og fyrirt\u00e6ki geta komi\u00f0 me\u00f0 s\u00fdni af n\u00e1nast hva\u00f0a matv\u00f6ru [&hellip;]","_links":{"self":[{"href":"https:\/\/matis.is\/en\/wp-json\/wp\/v2\/pages\/33280","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/matis.is\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/matis.is\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/matis.is\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/matis.is\/en\/wp-json\/wp\/v2\/comments?post=33280"}],"version-history":[{"count":0,"href":"https:\/\/matis.is\/en\/wp-json\/wp\/v2\/pages\/33280\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/matis.is\/en\/wp-json\/wp\/v2\/pages\/62"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/matis.is\/en\/wp-json\/wp\/v2\/media\/28715"}],"wp:attachment":[{"href":"https:\/\/matis.is\/en\/wp-json\/wp\/v2\/media?parent=33280"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}