{"id":149987,"date":"2026-01-29T09:48:06","date_gmt":"2026-01-29T09:48:06","guid":{"rendered":"https:\/\/www.europesays.com\/se\/149987\/"},"modified":"2026-01-29T09:48:06","modified_gmt":"2026-01-29T09:48:06","slug":"har-ar-hjarnans-superbransle-sa-far-du-i-dig-tillrackligt","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/se\/149987\/","title":{"rendered":"H\u00e4r \u00e4r hj\u00e4rnans superbr\u00e4nsle \u2013 s\u00e5 f\u00e5r du i dig tillr\u00e4ckligt"},"content":{"rendered":"<p>Fibrer har l\u00e4nge varit f\u00f6rknippade med god magh\u00e4lsa. Nu visar ny forskning att de ocks\u00e5 spelar en avg\u00f6rande roll f\u00f6r hj\u00e4rnans funktion, livsl\u00e4ngden och risken f\u00f6r allvarliga sjukdomar. Trots detta \u00e4ter majoriteten av befolkningen betydligt mindre fibrer \u00e4n vad som rekommenderas.<\/p>\n<p>En kost rik p\u00e5 fullkorn, frukt, baljv\u00e4xter, n\u00f6tter och fr\u00f6n, alla naturligt fiberrika livsmedel, har stora h\u00e4lsof\u00f6rdelar. Det har ocks\u00e5 E55 kunnat ber\u00e4tta om tidigare. <a href=\"https:\/\/www.e55.se\/halsa\/nyfiken-har-ar-notterna-som-stillar-sotsuget-och-starker-hjartat\/\" rel=\"nofollow noopener\" target=\"_blank\">H\u00e4r kan du l\u00e4sa mer om n\u00f6tter<\/a> och hur det p\u00e5verkar oss positivt.<\/p>\n<p>Minskar risken f\u00f6r demens<\/p>\n<p>Fibrer p\u00e5verkar tarmens bakterieflora, det s\u00e5 kallade mikrobiomet, som i sin tur kommunicerar med hj\u00e4rnan via den s\u00e5 kallade tarm\u2013hj\u00e4rn-axeln. Denna kommunikation tros kunna bromsa kognitiv f\u00f6rs\u00e4mring och minska risken f\u00f6r demens.<\/p>\n<p>\u201dAtt \u00f6ka sitt fiberintag \u00e4r en av de mest betydelsefulla kostf\u00f6r\u00e4ndringar man kan g\u00f6ra f\u00f6r hj\u00e4rnans h\u00e4lsa\u201d, s\u00e4ger <strong>Karen Scott<\/strong>, professor i tarmmikrobiologi vid Rowett Institute, University of Aberdeen, <a href=\"https:\/\/www.bbc.com\/future\/article\/20260122-the-protective-effect-that-fibre-has-on-cognition\" rel=\"nofollow noopener\" target=\"_blank\">till BBC<\/a>.<\/p>\n<p><strong>L\u00e4s mer<\/strong>: <a href=\"https:\/\/www.e55.se\/halsa\/sa-lever-du-langre-och-mar-battre-enkla-tips-fran-lakaren\/\" rel=\"nofollow noopener\" target=\"_blank\">S\u00e5 lever du l\u00e4ngre och m\u00e5r b\u00e4ttre \u2013 enkla tips fr\u00e5n l\u00e4karen (E55)<\/a><\/p>\n<p><a href=\"https:\/\/www.nmcd-journal.com\/article\/S0939-4753(21)00552-4\/abstract\" rel=\"nofollow noopener\" target=\"_blank\">Samtidigt pekar forskning p\u00e5 <\/a>att fiberbrist \u00e4r en av de st\u00f6rsta kostrelaterade riskfaktorerna f\u00f6r oh\u00e4lsa. I b\u00e5de USA och Storbritannien f\u00e5r \u00f6ver 90 procent av befolkningen i sig f\u00f6r lite fibrer, ofta mindre \u00e4n h\u00e4lften av den rekommenderade dagsm\u00e4ngden.<\/p>\n<p>Fibrer \u00e4r kolhydrater som kroppen inte kan bryta ner helt. De passerar d\u00e4rf\u00f6r genom matsm\u00e4ltningssystemet relativt intakta, \u00f6kar m\u00e4ttnadsk\u00e4nslan och bidrar till j\u00e4mnare blodsockerniv\u00e5er. Personer som \u00e4ter mycket fullkorn har i studier visat sig ha l\u00e4gre BMI och mindre bukfetma \u00e4n de som f\u00f6redrar raffinerade spannm\u00e5l.<\/p>\n<p><strong>John Cummings<\/strong>, professor emeritus i experimentell gastroenterologi vid University of Dundee, menar att fibrer b\u00f6r ses som ett livsn\u00f6dv\u00e4ndigt n\u00e4rings\u00e4mne.<\/p>\n<p><a href=\"https:\/\/www.thelancet.com\/article\/S0140-6736(18)31809-9\/fulltext\" rel=\"nofollow noopener\" target=\"_blank\">I en omfattande forsknings\u00f6versikt<\/a>, som han varit med och f\u00f6rfattat, hade personer med h\u00f6gst fiberintag 15\u201330 procent l\u00e4gre risk att avlida i f\u00f6rtid j\u00e4mf\u00f6rt med dem som \u00e5t minst fibrer. Ett dagligt intag p\u00e5 omkring 25\u201330 gram minskade risken f\u00f6r hj\u00e4rt\u2013k\u00e4rlsjukdom, stroke, typ 2-diabetes och tjocktarmscancer.<\/p>\n","protected":false},"excerpt":{"rendered":"Fibrer har l\u00e4nge varit f\u00f6rknippade med god magh\u00e4lsa. Nu visar ny forskning att de ocks\u00e5 spelar en avg\u00f6rande&hellip;\n","protected":false},"author":2,"featured_media":149988,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[69],"tags":[595,113,112,1140,34,31,33,32,30],"class_list":{"0":"post-149987","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-halsa","8":"tag-mat","9":"tag-halsa","10":"tag-health","11":"tag-kostrad","12":"tag-se","13":"tag-svenska","14":"tag-sverige","15":"tag-sweden","16":"tag-swedish"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@se\/115977761782309346","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts\/149987","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/comments?post=149987"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts\/149987\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/media\/149988"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/media?parent=149987"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/categories?post=149987"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/tags?post=149987"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}