Sipas nj\u00eb studimi t\u00eb ri, p\u00ebrtypja e \u00e7am\u00e7ak\u00ebzit \u00e7liron qindra fragmente mikroplastike n\u00eb goj\u00eb, duke ngritur shqet\u00ebsime p\u00ebr ekspozimin njer\u00ebzor dhe ndotjen mjedisore.<\/p>\n
Ky hulumtim shton d\u00ebshmi t\u00eb reja mbi m\u00ebnyrat se si mikroplastikat hyjn\u00eb n\u00eb trupin e njeriut, duke u gjetur tashm\u00eb n\u00eb mushk\u00ebri, gjak dhe madje edhe n\u00eb tru.<\/p>\n
ImageSanjay Mohanty nga UCLA, udh\u00ebheq\u00ebsi i studimit, theksoi se nuk ka prova t\u00eb drejtp\u00ebrdrejta q\u00eb mikroplastikat d\u00ebmtojn\u00eb sh\u00ebndetin, por k\u00ebrkimi synonte t\u00eb tregonte pranin\u00eb e tyre n\u00eb \u00e7am\u00e7ak\u00ebz. Lisa Lowe, nj\u00eb studente e doktoratur\u00ebs n\u00eb UCLA, p\u00ebrtypi shtat\u00eb copa nga 10 marka t\u00eb ndryshme \u00e7am\u00e7ak\u00ebzi, nd\u00ebrsa studiuesit analizuan p\u00ebshtym\u00ebn e saj. Ata zbuluan se nj\u00eb gram \u00e7am\u00e7ak\u00ebz \u00e7liron mesatarisht 100 fragmente mikroplastike, me disa q\u00eb l\u00ebshonin mbi 600. Duke qen\u00eb se nj\u00eb \u00e7am\u00e7ak\u00ebz mesatar peshon rreth 1.5 gram\u00eb, nj\u00eb person q\u00eb p\u00ebrtyp 180 copa n\u00eb vit mund t\u00eb g\u00eblltis\u00eb af\u00ebrsisht 30,000 cop\u00ebza mikroplastike.<\/p>\n
Megjithat\u00eb, Mohanty vuri n\u00eb dukje se \u00e7am\u00e7ak\u00ebzi \u00ebsht\u00eb nj\u00eb burim i vog\u00ebl krahasuar me ekspozime t\u00eb tjera. P\u00ebr shembull, uji n\u00eb shishe p\u00ebrmban rreth 240,000 mikroplastika p\u00ebr lit\u00ebr.<\/p>\n
Pjesa m\u00eb e madhe e \u00e7am\u00e7ak\u00ebzit n\u00eb treg \u00ebsht\u00eb sintetik, i prodhuar me polimere t\u00eb bazuara n\u00eb naft\u00eb p\u00ebr elasticitet, por etiketat tregojn\u00eb thjesht \u201cbaz\u00eb \u00e7am\u00e7ak\u00ebzi\u201d. Studiuesit analizuan si \u00e7am\u00e7ak\u00ebzin sintetik ashtu edhe at\u00eb natyral, duke pritur m\u00eb pak mikroplastika tek ky i fundit, por i gjet\u00ebn n\u00eb t\u00eb dyja llojet.<\/p>\n
David Jones nga Universiteti i Portsmouth vuri re se disa mikroplastika t\u00eb zbuluara nuk p\u00ebrfshiheshin n\u00eb p\u00ebrb\u00ebr\u00ebsit e njohur t\u00eb \u00e7am\u00e7ak\u00ebzit, duke sugjeruar nj\u00eb ndotje t\u00eb mundshme. Megjithat\u00eb, ai tha se zbulimi nuk ishte befasues, pasi \u00e7am\u00e7ak\u00ebzi p\u00ebrmban p\u00ebrb\u00ebr\u00ebs t\u00eb ngjash\u00ebm me ata t\u00eb gomave t\u00eb makinave dhe qeseve plastike.<\/p>\n
ImageProfesori i kimis\u00eb Oliver Jones nga Universiteti RMIT siguroi se sasit\u00eb e vogla t\u00eb mikroplastikave ka gjasa t\u00eb kalojn\u00eb n\u00ebp\u00ebr trup pa shkaktuar d\u00ebm. Nd\u00ebrkoh\u00eb, Lowe theksoi gjithashtu ndikimin mjedisor t\u00eb \u00e7am\u00e7ak\u00ebzit, ve\u00e7an\u00ebrisht kur hidhet n\u00eb rrug\u00eb.<\/p>\n
Shoqata Komb\u00ebtare e \u00cbmb\u00eblsirave mbrojti sigurin\u00eb e \u00e7am\u00e7ak\u00ebzit, duke deklaruar se p\u00ebrb\u00ebr\u00ebsit e tij jan\u00eb miratuar nga FDA p\u00ebr m\u00eb shum\u00eb se nj\u00eb shekull dhe se vet\u00eb autor\u00ebt e studimit pranuan se nuk ka \u201casnj\u00eb arsye p\u00ebr alarm\u201d.<\/p>\n
Studimi, i cili \u00ebsht\u00eb dor\u00ebzuar p\u00ebr shqyrtim n\u00eb nj\u00eb revist\u00eb shkencore, u prezantua n\u00eb nj\u00eb konferenc\u00eb t\u00eb Shoqat\u00ebs Amerikane t\u00eb Kimis\u00eb n\u00eb San Diego.<\/p>\n","protected":false},"excerpt":{"rendered":"
Sipas nj\u00eb studimi t\u00eb ri, p\u00ebrtypja e \u00e7am\u00e7ak\u00ebzit \u00e7liron qindra fragmente mikroplastike n\u00eb goj\u00eb, duke ngritur shqet\u00ebsime p\u00ebr ekspozimin njer\u00ebzor dhe ndotjen mjedisore. Ky hulumtim shton d\u00ebshmi t\u00eb reja mbi m\u00ebnyrat se si mikroplastikat hyjn\u00eb n\u00eb trupin e njeriut, duke u gjetur tashm\u00eb n\u00eb mushk\u00ebri, gjak dhe madje edhe n\u00eb tru. ImageSanjay Mohanty nga UCLA, […]<\/p>\n","protected":false},"author":5,"featured_media":86153,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7652,6332],"tags":[35677],"class_list":{"0":"post-86152","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-shendetesi","8":"category-te-fundit","9":"tag-kujdes-camcakezi-cliron-mikroplastike-ne-goje"},"_links":{"self":[{"href":"https:\/\/jugulajm.net\/index.php?rest_route=\/wp\/v2\/posts\/86152","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jugulajm.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jugulajm.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jugulajm.net\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/jugulajm.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=86152"}],"version-history":[{"count":0,"href":"https:\/\/jugulajm.net\/index.php?rest_route=\/wp\/v2\/posts\/86152\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jugulajm.net\/index.php?rest_route=\/wp\/v2\/media\/86153"}],"wp:attachment":[{"href":"https:\/\/jugulajm.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=86152"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jugulajm.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=86152"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jugulajm.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=86152"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}