{"id":72133,"date":"2024-08-23T14:16:59","date_gmt":"2024-08-23T12:16:59","guid":{"rendered":"https:\/\/balkangreenenergynews.com\/rs\/?p=72133"},"modified":"2024-08-23T14:16:59","modified_gmt":"2024-08-23T12:16:59","slug":"mikroplastika-pronadjena-u-mozdanom-tkivu","status":"publish","type":"post","link":"https:\/\/balkangreenenergynews.com\/rs\/mikroplastika-pronadjena-u-mozdanom-tkivu\/","title":{"rendered":"Mikroplastika prona\u0111ena u mo\u017edanom tkivu"},"content":{"rendered":"<h2>Plastika je sveprisutna, a \u010destice mikroplastike i nanoplastike prona\u0111ene su na najnepristupa\u010dnijim delovima planete, u okeanu, na Antarktiku, ali i u organima kako \u017eivotinja tako i ljudi. Najnovije istra\u017eivanje pokazuje posebno zabrinjavaju\u0107u koli\u010dinu nakupljanje mikroplastike u ljudskom mozgu.<\/h2>\n<div class=\"dcr-rnox73\" data-gu-name=\"standfirst\">\n<div class=\" dcr-pq727\">\n<p>Plastika se razla\u017ee u mikroplastiku (\u010destice pre\u010dnika do pet milimetara) i nanoplastiku (do jednog mikrometra), pri \u010demu osloba\u0111a otrovne hemikalije koje dospevaju u hranu koju jedemo, vodu koju pijemo i vazduh koji udi\u0161emo. Rastu\u0107e globalne koncentracije mikro i nanoplastike u \u017eivotnoj sredini izazivaju zabrinutost zbog njihovog uticaja na ljudsko zdravlje, zbog \u010dega je sve ve\u0107i broj istra\u017eivanja koja se bave ovim problemom.<\/p>\n<p class=\"dcr-1hirwfs\">Studije su otkrile \u010destice plastike u ljudskim plu\u0107ima, posteljici, reproduktivnim organima, jetri, bubrezima, zglobovima kolena i laktova, krvnim sudovima i ko\u0161tanoj sr\u017ei.<\/p>\n<p>U novoj studiji, koja je i dalje u procesu recenziranja od strane <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC11100893\/\">Nacionalnog instituta za zdravlje<\/a> Sjedinjenih Ameri\u010dkih Dr\u017eava, nau\u010dnici su analizirali uzorke ljudskih bubrega, jetre i mozga i otkrili posebno zabrinjavaju\u0107u koli\u010dinu nakupljene mikroplastike u mozdanom tkivu. Uzorci su prikupljeni tokom obavljanja autopsija u Kancelariji medicinskog istra\u017eitelja u Albukerkiju u Novom Meksiku u periodu od 2016. do 2024. godine.<\/p>\n<h3>Koli\u010dina mikroplastike u ljudskom telu se pove\u0107ava<\/h3>\n<p>Pregledom uzoraka jetre, bubrega i mozga utvr\u0111eno je da svi sadr\u017ee mikroplastiku, a ono \u0161to posebno zabrinjava jeste podatak da \u010dak 91 uzorak\u00a0mozga sadr\u017ei 10 do 20 puta vi\u0161e mikroplastike od ostalih organa.<\/p>\n<\/div>\n<\/div>\n<aside class=\"dcr-rnox73\" data-gu-name=\"meta\">\n<div class=\"dcr-14emo0l\">\n<div class=\" dcr-1v9sla6\">\n<div class=\"dcr-5oiine\">\n<div class=\"dcr-1kpcv08\">\n<p class=\"dcr-1hirwfs\">U ovoj studiji istra\u017eiva\u010di su pregledali i 12 uzoraka mozga ljudi koji su umrli od demencije, uklju\u010duju\u0107i Alchajmerovu bolest. Ovi mozgovi su sadr\u017eavali do 10 puta vi\u0161e plastike od zdravih uzoraka.<\/p>\n<p>U radu je tako\u0111e utvr\u0111eno da je koli\u010dina mikroplastike u uzorcima mozga iz 2024. bila oko 50 odsto ve\u0107a u odnosu na uzorke koji datiraju iz 2016. godine. To zna\u010di da se koncentarcija mikroplastike u ljudskom organizmu pove\u0107ava istom brzinom kao i koncentracija miktoplastike u <a href=\"https:\/\/balkangreenenergynews.com\/rs\/naucna-ekspedicija-istrazuje-prisustvo-mikroplastike-na-antarktiku\/\">\u017eivotnoj sredini.<\/a><\/p>\n<blockquote><p>Mikroplastika otkrivena i u ko\u0161tanoj sr\u017ei<\/p><\/blockquote>\n<p>Ova studija je iza\u0161la mesec dana nakon \u0161to je Journal of Hazardous Materials <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0304389424018454\" data-link-name=\"in body link\">objavio studiju<\/a> koja je otkrila mikroplastiku u svih 16 ispitanih uzoraka ko\u0161tane sr\u017ei. Svi uzorci su sadr\u017eavali polistiren koji se koristi za izradu za\u0161titne ambala\u017ee, a gotovo svi su sadr\u017eavali i polietilen koji se koristio u prozirnoj ambala\u017ei za hranu, bocama za deterd\u017eent i drugim uobi\u010dajenim proizvodima za doma\u0107instvo.<\/p>\n<p>U\u00a0<a href=\"https:\/\/balkangreenenergynews.com\/rs\/mikroplastika-pronadjena-u-masnim-naslagama-iz-arterija\/\">studiji<\/a> &#8222;Mikroplastika i nanoplastika u ateromima i kardiovaskularnim doga\u0111ajima&#8220; <em>(Microplastics and Nanoplastics in Atheromas and Cardiovascular Events),<\/em> sprovedenoj u Italiji, komadi\u0107i mikroplastike prona\u0111eni su u plakovima koje su hirurzi uklonili pri otvaranju za\u010depljenih arterija.<\/p>\n<p>Prema nalazima studije, pacijenti kod kojih je u plakovima prona\u0111ena mikroplastika imaju 4,5 puta ve\u0107i rizik od mo\u017edanog, bla\u017eeg sr\u010danog udar ili smrti nego oni kod kojih se ta materija nije natalo\u017eila.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/aside>\n","protected":false},"excerpt":{"rendered":"<p>Najnovije itra\u017eivanje pokazuje zabrinjavaju\u0107u koli\u010dinu nakupljanje mikroplastike u ljudskom telu, posebno mozgu<\/p>\n","protected":false},"author":34,"featured_media":72149,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"Mikroplastika prona\u0111ena u mo\u017edanom tkivu","_seopress_titles_desc":"Najnovije itra\u017eivanje pokazuje zabrinjavaju\u0107u koli\u010dinu nakupljanje mikroplastike u ljudskom telu, posebno mozgu","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"5","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"mikroplastike","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[5,4],"tags":[6444,7105,4995,5951],"class_list":["post-72133","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-otpad","category-zivotna-sredina-i-klima","tag-mikroplastika","tag-nanoplastika","tag-plastika","tag-zdravlje","country-svet"],"acf":[],"_links":{"self":[{"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/posts\/72133","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/users\/34"}],"replies":[{"embeddable":true,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/comments?post=72133"}],"version-history":[{"count":0,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/posts\/72133\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/media\/72149"}],"wp:attachment":[{"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/media?parent=72133"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/categories?post=72133"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/balkangreenenergynews.com\/rs\/wp-json\/wp\/v2\/tags?post=72133"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}