{"id":1464,"date":"2018-08-09T20:55:00","date_gmt":"2018-08-09T20:55:00","guid":{"rendered":"https:\/\/seniorfitness.blog\/?p=1464"},"modified":"2018-08-10T21:33:23","modified_gmt":"2018-08-10T21:33:23","slug":"hvad-er-met","status":"publish","type":"post","link":"https:\/\/seniorfitness.blog\/?p=1464","title":{"rendered":"Hvad er MET?"},"content":{"rendered":"<p>MET &#8211; <em>metabolic equivalent of task<\/em> eller metabolsk \u00e6kvivalent er en simplificeret m\u00e5de at angive kroppens energiforbrug pr. tidsenhed.<\/p>\n<p>Der tages udgangspunkt i hvilestofskiftet, BMR (basic metabolic rate), som typisk angives i kilocalorier eller kilojoule pr minut (1 kcal\u00a0\u2245 4.2 kJ). Udtrykt ved iltoptagelse estimeres den gennemsnitlige BMR typisk til 3.5 mL O2 pr. kg legemsv\u00e6gt pr. minut &#8211; svarende til 1 kcal pr. kg pr. time.<\/p>\n<p>MET angives som et multiplum af BMR &#8211; s\u00e5ledes at 1 MET = BMR.<\/p>\n<p>En del elektrisk motionsudstyr i fitnesscentre benytter sig af MET-angivelser. Der findes desuden tabeller p\u00e5 forskellige hjemmesider, der detaljeret angiver antal METs ved en given aktivitet og intensitet &#8211; eksempelvis p\u00e5 Marina Aagaards <a href=\"http:\/\/marinaaagaardblog.com\/2018\/05\/31\/sport-og-motion-energiforbrug-kalorier-kropsvaegt-og-met-tabel\/\">blog<\/a>. Langsom gang takseres typisk til 3 METs mens hurtig gang giver 5 METs. L\u00f8b s\u00e6ttes typisk til 10-11 METs.<\/p>\n<p>En l\u00f8betur p\u00e5 1 time vil s\u00e5ledes svare til 600 MET-minutter (10 METs x 60 minutter). 600 MET-minutter svarer faktisk til det W.H.O. anbefaler som minimum aktivitetsniveau i l\u00f8bet af en uge.<\/p>\n<p>Skulle man f\u00e5 lyst til at f\u00e5 indtryk af hvad en given aktivitet svarer til i forbr\u00e6ndte kcal kan man benytte sig af f\u00f8rn\u00e6vnte estimat af hvilestofskiftet (1 kcal pr. kg pr. time). Hvis man vejer 80 kg og har l\u00f8bet i 1\/2 time ved en intensitet svarende til 10 METs bliver det til: 10 METs x 80 kg x 0.5 timer = 400 kcal.<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>MET &#8211; metabolic equivalent of task eller metabolsk \u00e6kvivalent er en simplificeret m\u00e5de at angive kroppens energiforbrug pr. tidsenhed. Der tages udgangspunkt i hvilestofskiftet, BMR <a class=\"mh-excerpt-more\" href=\"https:\/\/seniorfitness.blog\/?p=1464\" title=\"Hvad er MET?\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":1466,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[12],"tags":[246,245,244,247],"class_list":["post-1464","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-baggrund","tag-bmr","tag-hvilestofskifte","tag-met","tag-metabolic-equivalent-of-task"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/seniorfitness.blog\/wp-content\/uploads\/2018\/08\/2018-08-run-2181103_1280-pixabay.jpg?fit=1280%2C853&ssl=1","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p8lpEz-nC","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/seniorfitness.blog\/index.php?rest_route=\/wp\/v2\/posts\/1464","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/seniorfitness.blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/seniorfitness.blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/seniorfitness.blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/seniorfitness.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1464"}],"version-history":[{"count":5,"href":"https:\/\/seniorfitness.blog\/index.php?rest_route=\/wp\/v2\/posts\/1464\/revisions"}],"predecessor-version":[{"id":1477,"href":"https:\/\/seniorfitness.blog\/index.php?rest_route=\/wp\/v2\/posts\/1464\/revisions\/1477"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/seniorfitness.blog\/index.php?rest_route=\/wp\/v2\/media\/1466"}],"wp:attachment":[{"href":"https:\/\/seniorfitness.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1464"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/seniorfitness.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1464"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/seniorfitness.blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1464"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}