{"id":417,"date":"2023-04-21T06:55:10","date_gmt":"2023-04-21T06:55:10","guid":{"rendered":"https:\/\/mettebrahm.dk\/?p=417"},"modified":"2023-04-21T07:06:45","modified_gmt":"2023-04-21T07:06:45","slug":"relationen-mellem-mikrobiom-og-overvaegt-del-2-af-hovedopgave-om-microbesity","status":"publish","type":"post","link":"https:\/\/mettebrahm.dk\/?p=417","title":{"rendered":"Relationen mellem mikrobiom og overv\u00e6gt \u2013 del 2 af hovedopgave om microbesity"},"content":{"rendered":"<p>Ley, Turnbaugh et al har i dyrefors\u00f8g vist at der er forskel p\u00e5 tarm-mikrobiotaen hos overv\u00e6gtige hhv. slanke individer. Deres f\u00f8rste fors\u00f8g var i mus, hvor de viste at overv\u00e6gtige mus har signifikant f\u00e6rre Bacteroidetes end de slanke mus og en tilsvarende st\u00f8rre m\u00e6ngde Firmicuter For forklaring af Firmicutter og Bacteroidetes, se indl\u00e6g <a href=\"https:\/\/mettebrahm.dk\/?p=401\">Overv\u00e6gt, tal og data samt mikrobiom \/ mikrobiota \u2013 definitioner og forklaring, del 1 af hovedopgave om Microbesity<\/a>.<br \/>\nDen samme forskergruppe transplanterede mikrobiota fra overv\u00e6gtige hhv. slanke mus til sterile mus og fandt at ved den samme kost fik de sterile mus der havde f\u00e5et mikrobiota fra de overv\u00e6gtige mus en forholdsm\u00e6ssig st\u00f8rre \u00f8gning af kropsfedt i forhold til de mus der fik mikrobiota fra slanke mus. Det modsatte var ikke tilf\u00e6ldet, alts\u00e5 at de mus der fik mikrobiota fra slanke individer selv blev slanke. Forskergruppen lavede et lignende fors\u00f8g med menneskemikrobiota. De transplanterede mikrobiota fra hhv. slanke og overv\u00e6gtige tvillinger til sterile mus; de mus der fik mikrobiota fra overv\u00e6gtig tvilling fik signifikant st\u00f8rre stigninger i kropsmasse og overv\u00e6gt end de mus der fik mikrobiota fra slank tvilling; se Figur 1 nedenfor.<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"415\" data-permalink=\"https:\/\/mettebrahm.dk\/?attachment_id=415\" data-orig-file=\"https:\/\/i0.wp.com\/mettebrahm.dk\/wp-content\/uploads\/2023\/02\/Overfoersel-af-mikrobiota-til-sterile-mus-fra-hhv.-slank-og-overvaegtig-tvilling.jpg?fit=346%2C260&amp;ssl=1\" data-orig-size=\"346,260\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Overf\u00f8rsel af mikrobiota til sterile mus fra hhv. slank og overv\u00e6gtig tvilling\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/mettebrahm.dk\/wp-content\/uploads\/2023\/02\/Overfoersel-af-mikrobiota-til-sterile-mus-fra-hhv.-slank-og-overvaegtig-tvilling.jpg?fit=300%2C225&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/mettebrahm.dk\/wp-content\/uploads\/2023\/02\/Overfoersel-af-mikrobiota-til-sterile-mus-fra-hhv.-slank-og-overvaegtig-tvilling.jpg?fit=346%2C260&amp;ssl=1\" tabindex=\"0\" role=\"button\" class=\"alignnone size-medium wp-image-415\" src=\"https:\/\/i0.wp.com\/mettebrahm.dk\/wp-content\/uploads\/2023\/02\/Overfoersel-af-mikrobiota-til-sterile-mus-fra-hhv.-slank-og-overvaegtig-tvilling.jpg?resize=300%2C225&#038;ssl=1\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/i0.wp.com\/mettebrahm.dk\/wp-content\/uploads\/2023\/02\/Overfoersel-af-mikrobiota-til-sterile-mus-fra-hhv.-slank-og-overvaegtig-tvilling.jpg?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/mettebrahm.dk\/wp-content\/uploads\/2023\/02\/Overfoersel-af-mikrobiota-til-sterile-mus-fra-hhv.-slank-og-overvaegtig-tvilling.jpg?resize=150%2C113&amp;ssl=1 150w, https:\/\/i0.wp.com\/mettebrahm.dk\/wp-content\/uploads\/2023\/02\/Overfoersel-af-mikrobiota-til-sterile-mus-fra-hhv.-slank-og-overvaegtig-tvilling.jpg?w=346&amp;ssl=1 346w\" sizes=\"(max-width: 300px) 100vw, 300px\" data-recalc-dims=\"1\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>Kilder benyttet i dette indl\u00e6g:<\/p>\n<ul>\n<li>Ley RE, B\u00e4ckhed F, Turnbaugh P, Lozupone CA, Knight RD et al. Obesity alters gut microbial ecology. PNAS. 2. august 2005, s. 11070-11075.<\/li>\n<li>Ley RE, Turnbaugh PJ, Klein S, Gordon JI. Human gut microbes associated with obesity. Nature. 10. november 2006, s. 1022-1023.<\/li>\n<li>Turnbaugh PJ, Hamady M, Yatsunenko T, Cantarel BL et al. A core gut microbiome in obese and lean twins. Nature. 22. januar 2009, 457, s. 480-485.<\/li>\n<li>Garcia-Arocena D. The microbiome: We are more than we eat. The Jackson Laboratory &#8211; Blog Posts. [Online] 11. november 2015. [Citeret: 16. september 2017.]\u00a0 https:\/\/www.jax.org.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ley, Turnbaugh et al har i dyrefors\u00f8g vist at der er forskel p\u00e5 tarm-mikrobiotaen hos overv\u00e6gtige hhv. slanke individer. Deres f\u00f8rste fors\u00f8g var i mus, hvor de viste at overv\u00e6gtige mus har signifikant f\u00e6rre Bacteroidetes end de slanke mus og en tilsvarende st\u00f8rre m\u00e6ngde Firmicuter For forklaring af Firmicutter og Bacteroidetes, se indl\u00e6g Overv\u00e6gt, tal [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":415,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","wprm-recipe-roundup-name":"","wprm-recipe-roundup-description":"","jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"footnotes":"","_jetpack_memberships_contains_paid_content":false,"jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[9,37,159,58,56],"tags":[44,155,156],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/mettebrahm.dk\/wp-content\/uploads\/2023\/02\/Overfoersel-af-mikrobiota-til-sterile-mus-fra-hhv.-slank-og-overvaegtig-tvilling.jpg?fit=346%2C260&ssl=1","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pa3ihQ-6J","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/mettebrahm.dk\/index.php?rest_route=\/wp\/v2\/posts\/417"}],"collection":[{"href":"https:\/\/mettebrahm.dk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mettebrahm.dk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mettebrahm.dk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mettebrahm.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=417"}],"version-history":[{"count":6,"href":"https:\/\/mettebrahm.dk\/index.php?rest_route=\/wp\/v2\/posts\/417\/revisions"}],"predecessor-version":[{"id":425,"href":"https:\/\/mettebrahm.dk\/index.php?rest_route=\/wp\/v2\/posts\/417\/revisions\/425"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mettebrahm.dk\/index.php?rest_route=\/wp\/v2\/media\/415"}],"wp:attachment":[{"href":"https:\/\/mettebrahm.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=417"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mettebrahm.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=417"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mettebrahm.dk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}