{"id":697,"date":"2012-12-14T09:29:00","date_gmt":"2012-12-14T08:29:00","guid":{"rendered":"https:\/\/kids.esa.int\/staying_in_bed_for_science\/"},"modified":"2026-10-08T00:31:15","modified_gmt":"2026-10-07T22:31:15","slug":"staying_in_bed_for_science","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/sl\/staying_in_bed_for_science\/","title":{"rendered":"V postelji zaradi znanosti"},"content":{"rendered":"
\n

Ali veste, kaj se zgodi z va\u0161im telesom, \u010de ve\u010d tednov le\u017eite v nagnjeni postelji z glavo na spodnjem koncu? Va\u0161e telo se za\u010dne spreminjati, kot da bi se prezgodaj staralo\u2026 ali kot da bi \u017eivelo v vesolju!<\/p>\n<\/div>\n

V raziskavi Evropske vesoljske agencije (ESA) sodeluje dvanajst oseb, ki morajo 21 dni pre\u017eiveti v postelji z glavo, ki je za 6 stopinj ni\u017eje od preostalega telesa. Pravilo je, da morajo biti njihova boka in vsaj eno ramo ves \u010das v stiku s posteljo, tudi med jedjo, umivanjem in obiskom strani\u0161\u010da.<\/p>\n

Ker se njihove mi\u0161ice slab\u0161ajo \u2013 eden od udele\u017eencev je izgubil skoraj \u0161tiri kilograme \u2013, jih zdravstveno osebje pozorno spremlja. Znanstveniki \u017eelijo ugotoviti, ali vadba in\/ali beljakovinski dodatki vplivajo na telesno zdravje prostovoljcev, saj jim bo to pomagalo pri skrbi za astronavte, ko bodo ti v vesolju.<\/p>\n

\"Bedrest
Prigrizek za \u010das le\u017eanja v postelji<\/figcaption><\/figure>\n

Za ta poskus so prostovoljce razdelili v tri skupine. Dve od teh skupin izvajata kratek, intenziven vadbeni program na vibrirajo\u010di plo\u0161\u010di, ki krepi mi\u0161ice nog. Vadbeni program se ponavlja vsakih tri dni. Ena od teh dveh vadbenih skupin poleg tega u\u017eiva beljakovinske dodatke, kakr\u0161ne uporabljajo bodybuilderji za pove\u010danje mi\u0161i\u010dne mase.<\/p>\n

Tretja skupina ne izvaja telesnih vaj in ne jemlje prehranskih dopolnil. Slu\u017ei kot \u2018kontrolna\u2019 skupina, njeno stanje pa se spremlja, da bi se rezultati lahko primerjali z rezultati drugih dveh skupin.<\/p>\n

Prostovoljci se redno podvr\u017eejo slikanju, krvnim preiskavam in mi\u0161i\u010dnim biopsijam. Z nestrpnostjo pri\u010dakujejo konec leta, ko bodo lahko zapustili svoje nagnjene postelje in se za \u0161tiri mesece podali na rehabilitacijo. Vrnili se bodo za \u0161e dva 21-dnevna poskusa, pri \u010demer bodo vsaki\u010d sodelovali v drugi testni skupini.<\/p>","protected":false},"excerpt":{"rendered":"

Do you know what happens to your body if you stay in a tilted bed for weeks with your head at the lower end? Your body starts to change as […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","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,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2012\/12\/bedrest_resistive_vibration_exercise_machine2\/17899792-2-eng-GB\/Bedrest_resistive_vibration_exercise_machine.jpg","esa_banner_description":"","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2012\/12\/Bedrest_resistive_vibration_exercise_machine2","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[10,13,63],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-697","post","type-post","status-publish","format-standard","hentry","category-learn","category-life-in-space","category-living-in-space"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/697","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/comments?post=697"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/697\/revisions"}],"predecessor-version":[{"id":4632,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/697\/revisions\/4632"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/media?parent=697"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/categories?post=697"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/tags?post=697"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/panel?post=697"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/language?post=697"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/age?post=697"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/duration?post=697"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/resource_type?post=697"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/audience?post=697"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/wf_post_folders?post=697"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}