{"id":12231,"date":"2026-05-15T21:17:57","date_gmt":"2026-05-15T18:17:57","guid":{"rendered":"https:\/\/neoberidhaber.kahveciyazilim.com\/?p=12231"},"modified":"2026-05-15T21:39:10","modified_gmt":"2026-05-15T18:39:10","slug":"insan-vucudunda-sonsuz-kimyasal-alarmi-buyuyor","status":"publish","type":"post","link":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/2026\/05\/15\/insan-vucudunda-sonsuz-kimyasal-alarmi-buyuyor\/","title":{"rendered":"\u0130NSAN V\u00dcCUDUNDA SONSUZ K\u0130MYASAL ALARMI B\u00dcY\u00dcYOR"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u201cSonsuz kimyasallar\u201d olarak bilinen PFAS maddeleri \u00fczerine yap\u0131lan yeni bir ara\u015ft\u0131rma, bu bile\u015fenlerin insan v\u00fccudundaki yayg\u0131nl\u0131\u011f\u0131n\u0131 \u00e7arp\u0131c\u0131 bir \u015fekilde ortaya koydu. ABD\u2019de analiz edilen 10 bin 566 kan \u00f6rne\u011finin y\u00fczde 98,8 gibi \u00e7ok y\u00fcksek bir oran\u0131nda PFAS tespit edildi. Do\u011fada kolayca par\u00e7alanmad\u0131klar\u0131 i\u00e7in bu ismi alan kimyasallar, modern ya\u015fam\u0131n bir par\u00e7as\u0131 haline gelmi\u015f durumda. Ara\u015ft\u0131rman\u0131n en dikkat \u00e7ekici bulgular\u0131ndan biri, insanlar\u0131n bu maddelere genellikle tek bir t\u00fcr olarak de\u011fil, birden fazla kimyasal\u0131n kar\u0131\u015f\u0131m\u0131 \u015feklinde maruz kalmas\u0131d\u0131r. Nitekim kan \u00f6rneklerinin yaln\u0131zca y\u00fczde 0,18\u2019inde tek bir PFAS maddesine rastlan\u0131rken, b\u00fcy\u00fck \u00e7o\u011funlu\u011funda birden fazla t\u00fcr bir arada bulundu.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/image.hurimg.com\/i\/hurriyet\/90\/770x0\/6a05b1059119ed6aa5a4e98a.jpg\" alt=\"\u0130nsan v\u00fccudunda sonsuz kimyasal alarm\u0131 b\u00fcy\u00fcyor\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tekstilden Mobilyaya Her Yerde: PFAS Nedir?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Teknik ad\u0131yla perfloroalkil ve polifloroalkil maddeler olarak bilinen PFAS, 15 binden fazla farkl\u0131 kimyasal\u0131 i\u00e7eren devasa bir gruptur. Suya, ya\u011fa ve \u0131s\u0131ya kar\u015f\u0131 dayan\u0131kl\u0131l\u0131k sa\u011flamalar\u0131 nedeniyle tekstil \u00fcr\u00fcnlerinden mobilyalara, yap\u0131\u015ft\u0131r\u0131c\u0131lardan end\u00fcstriyel s\u00fcre\u00e7lere kadar \u00e7ok geni\u015f bir yelpazede kullan\u0131lmaktad\u0131rlar. Ancak bu dayan\u0131kl\u0131l\u0131k \u00f6zellikleri, kimyasallar\u0131n hem \u00e7evrede hem de insan v\u00fccudunda uzun y\u0131llar boyunca kalmas\u0131na yol a\u00e7maktad\u0131r. \u0130ncelenen \u00f6rneklerin y\u00fczde 97,9\u2019unda rastlanan&nbsp;<strong>PFHxS<\/strong>&nbsp;(perflorohekzan s\u00fclfonik asit) maddesi, \u00f6zellikle tekstil ve mobilya sekt\u00f6r\u00fcnde yayg\u0131n kullan\u0131m\u0131yla \u00f6ne \u00e7\u0131k\u0131yor. Hayvanlar \u00fczerindeki \u00e7al\u0131\u015fmalar bu maddenin karaci\u011fer ve ba\u011f\u0131\u015f\u0131kl\u0131k sistemi \u00fczerinde olumsuz etkileri olabilece\u011fini g\u00f6sterdi\u011fi i\u00e7in bir\u00e7ok \u00fclke bu kimyasal\u0131n kullan\u0131m\u0131n\u0131 k\u0131s\u0131tlam\u0131\u015f durumdad\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Karma\u015f\u0131k Sa\u011fl\u0131k Riskleri ve Gelecek Endi\u015feleri<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bilim insanlar\u0131, insanlar\u0131n birden fazla PFAS maddesine ayn\u0131 anda maruz kalmas\u0131n\u0131n sa\u011fl\u0131k \u00fczerindeki etkilerini anlaman\u0131n olduk\u00e7a zor oldu\u011funu belirtiyor. Farkl\u0131 kimyasallar v\u00fccutta birbirinin etkisini art\u0131rabilir veya farkl\u0131 sistemleri ayn\u0131 anda hedef alabilir. Ge\u00e7mi\u015fte yap\u0131lan ara\u015ft\u0131rmalar bu kimyasallar\u0131 h\u00fccresel ya\u015flanma, beyin yap\u0131s\u0131ndaki de\u011fi\u015fiklikler ve baz\u0131 kanser t\u00fcrleriyle ili\u015fkilendirmi\u015f olsa da bu durumlar hen\u00fcz kesin bir neden-sonu\u00e7 ili\u015fkisiyle kan\u0131tlanmam\u0131\u015ft\u0131r. Mevcut \u00e7al\u0131\u015fman\u0131n, kandaki miktar yerine sadece varl\u0131\u011f\u0131n\u0131 \u00f6l\u00e7mesi bir s\u0131n\u0131rlama olarak g\u00f6r\u00fclse de tespit edilen 70\u2019ten fazla farkl\u0131 PFAS kombinasyonu, halk sa\u011fl\u0131\u011f\u0131 a\u00e7\u0131s\u0131ndan durumun ciddiyetini kan\u0131tl\u0131yor. Uzmanlar, bu kimyasallar\u0131n temizlenmesinin ve yasaklanmas\u0131n\u0131n zor oldu\u011funu ancak meselenin art\u0131k k\u00fcresel bir insan sa\u011fl\u0131\u011f\u0131 sorunu haline geldi\u011fini vurguluyor.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/yalingundem.com.tr\/insan-vucudunda-sonsuz-kimyasal-alarmi-buyuyor\/\">karde\u015f haber<\/a><\/div>\n<\/div>\n\n\n<div class=\"wp-block-post-author\"><div class=\"wp-block-post-author__avatar\"><img alt='' src='https:\/\/secure.gravatar.com\/avatar\/7aa2fa816019145edcb28b57f49f72b3e1caebcb19884adf0783399888b2d8e6?s=48&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/7aa2fa816019145edcb28b57f49f72b3e1caebcb19884adf0783399888b2d8e6?s=96&#038;d=mm&#038;r=g 2x' class='avatar avatar-48 photo' height='48' width='48' \/><\/div><div class=\"wp-block-post-author__content\"><p class=\"wp-block-post-author__name\">Mahmut Can Yal\u00e7\u0131n<\/p><\/div><\/div>\n\n\n<p class=\"wp-block-paragraph\">15.05.2026 21.18<\/p>\n","protected":false},"excerpt":{"rendered":"PFAS Maddeleri \u0130ncelenen Kan \u00d6rneklerinin Y\u00fczde 98,8\u2019inde Tespit Edildi","protected":false},"author":6,"featured_media":12249,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_display_header_overlay":false,"csco_singular_sidebar":"","csco_page_header_type":"","csco_page_load_nextpost":"","csco_post_video_location":[],"csco_post_video_location_hash":"","csco_post_video_url":"","csco_post_video_bg_start_time":0,"csco_post_video_bg_end_time":0,"footnotes":""},"categories":[212,1],"tags":[],"class_list":["post-12231","post","type-post","status-publish","format-standard","has-post-thumbnail","category-bilim","category-genel","cs-entry","cs-video-wrap"],"_links":{"self":[{"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/posts\/12231","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/comments?post=12231"}],"version-history":[{"count":1,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/posts\/12231\/revisions"}],"predecessor-version":[{"id":12232,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/posts\/12231\/revisions\/12232"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/media\/12249"}],"wp:attachment":[{"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/media?parent=12231"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/categories?post=12231"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/tags?post=12231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}