{"id":215779,"date":"2025-01-06T11:41:24","date_gmt":"2025-01-06T07:41:24","guid":{"rendered":""},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-29T20:00:00","slug":"","status":"publish","type":"post","link":"https:\/\/ucnoqta.az\/?p=215779","title":{"rendered":"Elm adamlar\u0131 qorxulu k\u0259\u015ff edibl\u0259r –"},"content":{"rendered":"

Çay paketl\u0259ri insan hüceyr\u0259l\u0259rin\u0259 z\u0259r\u0259r ver\u0259 bil\u0259n plastik burax\u0131r. Mikroplastik çirkl\u0259nm\u0259 b\u0259lk\u0259 d\u0259 dövrümüzün \u0259sas t\u0259hlük\u0259sin\u0259 çevrilir. <\/strong><\/p>\n

Ucnoqta.az Interesting Engineering”\u0259 istinad\u0259n x\u0259b\u0259r verir ki, Barselona Universitetinin (\u0130spaniya) Genetika v\u0259 Mikrobiologiya Departamentinin yeni ara\u015fd\u0131rmas\u0131 a\u015fkar edib ki, çay paketl\u0259ri h\u0259m d\u0259 mikro v\u0259 nanoplastik çirkl\u0259nm\u0259 m\u0259nb\u0259yi ola bil\u0259r.<\/p>\n

Qeyd olunur ki, b\u0259zi qida m\u0259hsullar\u0131n\u0131n, xüsus\u0259n d\u0259 çay paketl\u0259rinin qabla\u015fd\u0131r\u0131lmas\u0131 müt\u0259x\u0259ssisl\u0259ri xüsusil\u0259 narahat edir.
\nN\u0259tic\u0259l\u0259r göst\u0259rdi ki, onlar\u0131 qaynar suda isladark\u0259n böyük t\u0259hlük\u0259 yaradan böyük miqdarda nanohiss\u0259cikl\u0259r ayr\u0131l\u0131r. Xüsusil\u0259, üç materialdan haz\u0131rlanm\u0131\u015f paketl\u0259r t\u0259dqiq edilmi\u015fdir: neylon-6, polipropilen v\u0259 sellüloza.<\/p>\n

"T\u0259dqiqat\u0131n n\u0259tic\u0259l\u0259ri \u015fokedici oldu: polipropilen 136,7 nanometr ölçüsünd\u0259 millilitrd\u0259 t\u0259xmin\u0259n 1,2 milyard hiss\u0259cik, sellüloza – millilitrd\u0259 135 milyon hiss\u0259cik (orta hiss\u0259cik ölçüsü – 244 nanometr) v\u0259 neylon-6 – 8,18 millilitr (orta hesabla) ölçüsü 138,4),” – m\u0259qal\u0259d\u0259 deyilir.
\nZ\u0259rr\u0259cikl\u0259ri v\u0259 onlar\u0131n insanlara t\u0259sirini öyr\u0259nm\u0259k üçün skan ed\u0259n elektron mikroskopiya, ötürücü elektron mikroskopiya, infraq\u0131rm\u0131z\u0131 spektroskopiya, dinamik i\u015f\u0131\u011f\u0131n s\u0259pilm\u0259si v\u0259 ba\u015fqalar\u0131 kimi qabaqc\u0131l analitik üsullardan istifad\u0259 edilmi\u015fdir.<\/p>\n

T\u0259dqiqatç\u0131 Alba Qarsiya mikroplastikl\u0259rin insan sa\u011flaml\u0131\u011f\u0131na t\u0259sirini daha yax\u015f\u0131 ba\u015fa dü\u015fm\u0259k üçün bu üsullar\u0131n vacibliyini vur\u011fulay\u0131r.
\n\u0130lk d\u0259f\u0259 olaraq bu hiss\u0259cikl\u0259rin insan ba\u011f\u0131rsaq hüceyr\u0259l\u0259ri il\u0259 nec\u0259 qar\u015f\u0131l\u0131ql\u0131 \u0259laq\u0259d\u0259 oldu\u011fu ara\u015fd\u0131r\u0131l\u0131b. T\u0259crüb\u0259l\u0259r göst\u0259rdi ki, selik \u0259m\u0259l\u0259 g\u0259tir\u0259n ba\u011f\u0131rsaq hüceyr\u0259l\u0259ri \u0259n çox mikro v\u0259 nanoplastikl\u0259ri udur, hiss\u0259cikl\u0259r h\u0259tta genetik material\u0131n yerl\u0259\u015fdiyi hüceyr\u0259 nüv\u0259sin\u0259 nüfuz edir.
\nBu k\u0259\u015ff ba\u011f\u0131rsaq mucusunun bu çirkl\u0259ndiricil\u0259rin udulmas\u0131nda \u0259sas rolunu vur\u011fulay\u0131r v\u0259 mikroplastikl\u0259r\u0259 m\u0259ruz qalman\u0131n uzunmüdd\u0259tli sa\u011flaml\u0131\u011fa t\u0259sirl\u0259ri il\u0259 ba\u011fl\u0131 daha çox ara\u015fd\u0131rma t\u0259l\u0259b edir. T\u0259dqiqatç\u0131lar qida il\u0259 t\u0259masda olan plastik materiallardan çirkl\u0259nm\u0259ni qiym\u0259tl\u0259ndirm\u0259k üçün standartla\u015fd\u0131r\u0131lm\u0131\u015f s\u0131naq üsullar\u0131n\u0131n yarad\u0131lmas\u0131n\u0131n vacibliyini vur\u011fulay\u0131r.
\n <\/p>\n","protected":false},"excerpt":{"rendered":"

Çay paketl\u0259ri insan hüceyr\u0259l\u0259rin\u0259 z\u0259r\u0259r ver\u0259 bil\u0259n plastik burax\u0131r. Mikroplastik çirkl\u0259nm\u0259 b\u0259lk\u0259 d\u0259 dövrümüzün \u0259sas t\u0259hlük\u0259sin\u0259 çevrilir.  Ucnoqta.az Interesting Engineering”\u0259 istinad\u0259n x\u0259b\u0259r verir ki, Barselona Universitetinin (\u0130spaniya) Genetika v\u0259 Mikrobiologiya…<\/p>\n","protected":false},"author":1,"featured_media":251278,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[101],"tags":[],"class_list":["post-215779","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cemiyyet"],"_links":{"self":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/posts\/215779","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=215779"}],"version-history":[{"count":0,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/posts\/215779\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/media\/251278"}],"wp:attachment":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=215779"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=215779"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=215779"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}