Columbia \u00dcniversitesi\u2019nden ara\u015ft\u0131rmac\u0131lar, pet \u015fi\u015felerin i\u00e7erisindeki suyu yeni bir lazer g\u00f6r\u00fcnt\u00fcleme y\u00f6ntemi kullanarak analiz ettiler. Bu geli\u015fmi\u015f teknik, metrenin milyarda biri kadar k\u00fc\u00e7\u00fck boyutlardaki nanoplastik partik\u00fclleri saptama kapasitesine sahip. Ara\u015ft\u0131rmalar\u0131nda, bir litrelik pet \u015fi\u015fe suyunda ortalama olarak 240 bin nanoplastik bulduklar\u0131n\u0131 ortaya koydular. Bu bulgular, plastik kirlili\u011finin mikro d\u00fczeydeki etkilerine dair endi\u015feleri art\u0131rmakta.<\/p>\n\n\n\n
Ara\u015ft\u0131rman\u0131n \u00f6nc\u00fcs\u00fc Beizhan Yan, nanoplastiklerin insan sa\u011fl\u0131\u011f\u0131 \u00fczerindeki potansiyel tehlikelerine dikkat \u00e7ekti. Yan\u2019a g\u00f6re, bu partik\u00fcllerin k\u00fc\u00e7\u00fckl\u00fc\u011f\u00fc, onlar\u0131n insan v\u00fccudu i\u00e7inde daha derinlere kolayca s\u0131zmas\u0131n\u0131 ve kan-beyin bariyeri gibi kritik engelleri a\u015fmas\u0131n\u0131 m\u00fcmk\u00fcn k\u0131l\u0131yor. Bu durum, beyin h\u00fccrelerinin kayb\u0131na ve organ fonksiyonlar\u0131n\u0131n bozulmas\u0131na neden olabilir, bu da \u00f6zellikle ya\u015fam\u0131n ileri d\u00f6nemlerinde ciddi sa\u011fl\u0131k sorunlar\u0131na yol a\u00e7abilir.<\/p>\n\n\n\n
Ayr\u0131ca, ara\u015ft\u0131rmac\u0131lar bu mikroskobik plastik par\u00e7ac\u0131klar\u0131n\u0131n, v\u00fccuda giri\u015f yolu olarak s\u0131kl\u0131kla kullan\u0131lan i\u00e7me suyu \u00fczerinden h\u0131zla etkilerini g\u00f6sterebilece\u011fini ve sindirim sistemi ba\u015fta olmak \u00fczere \u00e7e\u015fitli biyolojik s\u00fcre\u00e7leri olumsuz etkileyebilece\u011fini belirtiyorlar. Mikroplastiklerin insan sa\u011fl\u0131\u011f\u0131 \u00fczerindeki uzun vadeli etkileri hen\u00fcz tam olarak anla\u015f\u0131lamam\u0131\u015f olup, artan \u00f6l\u00fcm oranlar\u0131 ve do\u011fum kusurlar\u0131 gibi ciddi risklere yol a\u00e7abilece\u011fi d\u00fc\u015f\u00fcn\u00fclmektedir. Bu \u00e7al\u0131\u015fma, plastik kirlili\u011finin insan sa\u011fl\u0131\u011f\u0131na etkileri konusunda daha fazla ara\u015ft\u0131rma yap\u0131lmas\u0131n\u0131n gereklili\u011fini vurgulamaktad\u0131r.<\/p>","protected":false},"excerpt":{"rendered":"Columbia \u00dcniversitesi\u2019nden ara\u015ft\u0131rmac\u0131lar, pet \u015fi\u015felerin i\u00e7erisindeki suyu yeni bir lazer g\u00f6r\u00fcnt\u00fcleme y\u00f6ntemi kullanarak analiz ettiler. Bu geli\u015fmi\u015f teknik, metrenin milyarda biri kadar k\u00fc\u00e7\u00fck boyutlardaki nanoplastik partik\u00fclleri saptama kapasitesine sahip. Ara\u015ft\u0131rmalar\u0131nda, bir litrelik pet \u015fi\u015fe suyunda ortalama olarak 240 bin nanoplastik…","protected":false},"author":2,"featured_media":4155,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-4154","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"http:\/\/viamola.com\/en\/wp-json\/wp\/v2\/posts\/4154","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/viamola.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/viamola.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/viamola.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/viamola.com\/en\/wp-json\/wp\/v2\/comments?post=4154"}],"version-history":[{"count":1,"href":"http:\/\/viamola.com\/en\/wp-json\/wp\/v2\/posts\/4154\/revisions"}],"predecessor-version":[{"id":4156,"href":"http:\/\/viamola.com\/en\/wp-json\/wp\/v2\/posts\/4154\/revisions\/4156"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/viamola.com\/en\/wp-json\/wp\/v2\/media\/4155"}],"wp:attachment":[{"href":"http:\/\/viamola.com\/en\/wp-json\/wp\/v2\/media?parent=4154"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/viamola.com\/en\/wp-json\/wp\/v2\/categories?post=4154"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/viamola.com\/en\/wp-json\/wp\/v2\/tags?post=4154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}