{"id":138958,"date":"2026-01-17T13:14:07","date_gmt":"2026-01-17T13:14:07","guid":{"rendered":"https:\/\/www.europesays.com\/se\/138958\/"},"modified":"2026-01-17T13:14:07","modified_gmt":"2026-01-17T13:14:07","slug":"forskning-tarmarna-paverkar-hur-du-tanker","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/se\/138958\/","title":{"rendered":"Forskning: Tarmarna p\u00e5verkar hur du t\u00e4nker"},"content":{"rendered":"<p>Det som h\u00e4nder i magen stannar inte d\u00e4r. Forskning visar allt tydligare att tarmen och hj\u00e4rnan st\u00e5r i st\u00e4ndig kontakt \u2013 och att samspelet kan p\u00e5verka b\u00e5de psykisk h\u00e4lsa och magbesv\u00e4r. <\/p>\n<p>Nu unders\u00f6ker forskare hur psykologiska behandlingar och tarmbakterier kan spela en avg\u00f6rande roll, skriver <a href=\"https:\/\/forskning.se\/2026\/01\/13\/tarmar-och-tankar-hanger-ihop\/\" rel=\"nofollow noopener\" target=\"_blank\">Forskning.se<\/a>.<\/p>\n<p><strong>MISSA INTE: <\/strong><a href=\"https:\/\/www.news55.se\/halsa\/professorn-om-usas-nya-kostrad-klart-battre-an-de-svenska\/\" rel=\"nofollow noopener\" target=\"_blank\">Professorn om USA:s kritiserade kostr\u00e5d: \u201cKlart b\u00e4ttre \u00e4n de svenska\u201d. News55<\/a><\/p>\n<p>I mag\u2013tarmkanalen finns ett eget nervsystem, det enteriska nervsystemet, ofta kallat bukhj\u00e4rnan. Med omkring 168 miljoner nervceller fungerar det b\u00e5de i samspel med hj\u00e4rnan och helt p\u00e5 egen hand.<\/p>\n<p>\u201dF\u00f6r att kunna sv\u00e4lja beh\u00f6vs input fr\u00e5n hj\u00e4rnan. F\u00f6r att g\u00e5 p\u00e5 toa beh\u00f6vs input fr\u00e5n nedre delen av ryggm\u00e4rgen\u201d, s\u00e4ger <strong>Ulrika Marklund<\/strong>, docent vid Karolinska Institutet, till Forskning.se.<\/p>\n<p>Sjukdom uppst\u00e5r n\u00e4r kommunikationen rubbas<\/p>\n<p>\u201dStoppar man in en pellet i ena delen s\u00e5 kommer den ut i andra delen\u201d, s\u00e4ger Ulrika Marklund om experiment d\u00e4r tarmr\u00f6relser forts\u00e4tter \u00e4ven utanf\u00f6r kroppen.<\/p>\n<p>Kommunikationen sker via den s\u00e5 kallade tarm\u2013hj\u00e4rnaxeln, d\u00e4r signaler f\u00e4rdas genom nerver, blodbanor och kemiska budb\u00e4rare. Att systemet \u00e4r sj\u00e4lvst\u00e4ndigt visas bland annat i djurf\u00f6rs\u00f6k.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.europesays.com\/se\/wp-content\/uploads\/2026\/01\/q9PkTaD5-1200x800-1024x683.jpg\" alt=\"Tarmarna\" class=\"wp-image-1170178\"  \/>Tarmfloran producerar \u00e4mnen som kan n\u00e5 hj\u00e4rnan via blodet och d\u00e4rmed p\u00e5verka b\u00e5de beteende och psykisk h\u00e4lsa. (Foto: Canva)<\/p>\n<p>N\u00e4r kommunikationen rubbas kan sjukdom uppst\u00e5. Vid exempelvis IBS tros nervbanor b\u00f6rja signalera sm\u00e4rta trots att ingen fysisk skada finns. Oro och stress kan f\u00f6rv\u00e4rra symtomen.<\/p>\n<p>\u201dOm du b\u00f6rjar bete dig som att din mage \u00e4r ett hot f\u00e5r du fler symtom\u201d, s\u00e4ger <strong>Brj\u00e1nn Lj\u00f3tsson<\/strong>, professor i klinisk psykologi vid Karolinska Institutet.<\/p>\n","protected":false},"excerpt":{"rendered":"Det som h\u00e4nder i magen stannar inte d\u00e4r. Forskning visar allt tydligare att tarmen och hj\u00e4rnan st\u00e5r i&hellip;\n","protected":false},"author":2,"featured_media":138959,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[69],"tags":[595,632,113,112,3745,6081,7537,34,31,33,32,30],"class_list":["post-138958","post","type-post","status-publish","format-standard","has-post-thumbnail","category-halsa","tag-mat","tag-forskning","tag-halsa","tag-health","tag-hjarnan","tag-kost","tag-kroppen","tag-se","tag-svenska","tag-sverige","tag-sweden","tag-swedish"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@se\/115910624108734687","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts\/138958","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=138958"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts\/138958\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/media\/138959"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/media?parent=138958"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/categories?post=138958"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/tags?post=138958"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}