ABD\u2019de Tulane \u00dcniversitesi\u2019nde yap\u0131lan ara\u015ft\u0131rmada, uzmanlar, 25 zehirli metali ve metal kal\u0131nt\u0131lar\u0131n\u0131 tespit etmek amac\u0131yla meyve sular\u0131, bitki bazl\u0131 s\u00fctler, gazl\u0131 ve benzeri piyasada bulunan 60 i\u00e7ece\u011fi inceledi.<\/p>\n
Ara\u015ft\u0131rmada, i\u00e7eceklerden 5\u2019inin insani t\u00fcketim ama\u00e7l\u0131 sular y\u00f6netmeli\u011finde belirtilenin \u00fczerinde toksik metal i\u00e7erdi\u011fi saptand\u0131. \u0130ki kar\u0131\u015f\u0131k meyve suyunda standartlar\u0131n 10 mikrogram \u00fczerinde arsenik tespit edilen ara\u015ft\u0131rmada, k\u0131z\u0131lc\u0131k suyu, kar\u0131\u015f\u0131k havu\u00e7 ve meyve suyu ile yulaf s\u00fct\u00fc gibi \u00fcr\u00fcnlerde de yasal standard\u0131 a\u015fan kadmiyum bulundu.<\/p>\n
Ara\u015ft\u0131rmada, kar\u0131\u015f\u0131k meyve sular\u0131 ve badem ile yulaf gibi bitki bazl\u0131 s\u00fctlerin di\u011fer i\u00e7eceklere g\u00f6re daha fazla zehirli metal i\u00e7erdi\u011fi belirtildi.<\/p>\n
Baz\u0131 i\u00e7eceklerde nikel, manganez, bor, kadmiyum, stronsiyum, arsenik ve selenyum dahil 25 elementten 7\u2019sinin, insani t\u00fcketim ama\u00e7l\u0131 sular y\u00f6netmeli\u011fini a\u015ft\u0131\u011f\u0131 kaydedilen ara\u015ft\u0131rmada, 60 i\u00e7ece\u011fin y\u00fczde 93\u2019\u00fcnden fazlas\u0131nda kur\u015fun saptand\u0131\u011f\u0131 ancak \u00e7o\u011funun \u00e7ok d\u00fc\u015f\u00fck seviyelerde oldu\u011fu ifade edildi.<\/p>\n
Tulane \u00dcniversitesi\u2019nden ara\u015ft\u0131rman\u0131n ba\u015fyazar\u0131 Tewodros Godebo, ABD\u2019de bulunan alkols\u00fcz i\u00e7eceklerdeki zehirli metallerin incelendi\u011fi \u00e7al\u0131\u015fmalar\u0131n fazla olmamas\u0131n\u0131n \u015fa\u015f\u0131rt\u0131c\u0131 oldu\u011funu ve \u00e7al\u0131\u015fmalar\u0131n\u0131n bu konuda fark\u0131ndal\u0131k sa\u011flayaca\u011f\u0131n\u0131 s\u00f6yledi.<\/p>\n
Bebeklere ve k\u00fc\u00e7\u00fck \u00e7ocuklara kar\u0131\u015f\u0131k meyve sular\u0131 veya bitki bazl\u0131 s\u00fctlerin y\u00fcksek miktarda verilmemesini \u00f6neren Godebo, \u201cArsenik, kur\u015fun ve kadmiyum bilinen kanserojenlerdir ve \u00f6zellikle erken beyin geli\u015fimi s\u0131ras\u0131nda \u00e7ocuklarda i\u00e7 organ hasar\u0131na ve bili\u015fsel hasara neden oldu\u011fu kan\u0131tlanm\u0131\u015ft\u0131r\u201d ifadesini kulland\u0131.<\/p>\n
Ara\u015ft\u0131rmada, \u00e7ocuk ve yeti\u015fkinlerde zehirli metal t\u00fcketiminin etkilerini g\u00f6rmek i\u00e7in yeni bir ara\u015ft\u0131rma yap\u0131labilece\u011fi ifade edildi. (AA)<\/p>\n","protected":false},"excerpt":{"rendered":"
ABD’de yap\u0131lan ara\u015ft\u0131rmada, toplumda yayg\u0131n olarak t\u00fcketilen baz\u0131 i\u00e7eceklerin standartlar\u0131 a\u015fan seviyelerde zehirli metalleri i\u00e7erdi\u011fi tespit edildi.<\/p>\n","protected":false},"author":1,"featured_media":87379,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[11525,4021,1762,91],"class_list":["post-87378","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dunya","tag-arastirmada","tag-metal","tag-meyve","tag-sular"],"_links":{"self":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/87378","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=87378"}],"version-history":[{"count":1,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/87378\/revisions"}],"predecessor-version":[{"id":87380,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/87378\/revisions\/87380"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/media\/87379"}],"wp:attachment":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=87378"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=87378"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=87378"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}