{"id":228769,"date":"2025-08-12T07:44:53","date_gmt":"2025-08-12T03:44:53","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=228769","title":{"rendered":"Y\u00fcks\u0259k s\u0259viyy\u0259d\u0259 radiasiya v\u0259 civ\u0259 olan m\u0259hsullar"},"content":{"rendered":"

Radioaktivliy\u0259 g\u0259linc\u0259, çox vaxt a\u011fla atom elektrik stansiyalar\u0131, rentgen otaqlar\u0131 v\u0259 ya Çernob\u0131l kimi faci\u0259li hadis\u0259l\u0259r g\u0259lir. Ancaq az adam adi qidalarda kiçik dozalarda radiasiya oldu\u011funu dü\u015fünür. Bu bar\u0259d\u0259 narahat olmal\u0131y\u0131q?<\/strong><\/p>\n

Ucnoqta.az x\u0259b\u0259r verir ki, \u0259slind\u0259, radioaktivlik \u0259traf mühitin t\u0259bii komponentidir. Gün\u0259\u015fd\u0259n, yerin d\u0259rinlikl\u0259rind\u0259n g\u0259lir v\u0259 \u0259n \u0259sas\u0131 h\u0259r gün yediyimiz qidalar\u0131n t\u0259rkibind\u0259 olur. Bitkil\u0259r radioaktiv elementl\u0259ri torpaqdan, bal\u0131qlar is\u0259 ya\u015fad\u0131qlar\u0131 sudan udurlar. Yeri g\u0259lmi\u015fk\u0259n, d\u0259niz bal\u0131qlar\u0131nda civ\u0259 d\u0259 ola bil\u0259r.<\/p>\n

Banan radioaktiv izotop olan kalium-40-\u0131n mövcudlu\u011funa gör\u0259 \u0259n radioaktiv m\u0259hsul hesab edilir. Lakin bu, tamamil\u0259 do\u011fru deyil, Perm Politexnik Universitetinin Kimya v\u0259 Biotexnologiya kafedras\u0131n\u0131n apar\u0131c\u0131 müh\u0259ndisi Aleksandra Kozhevnikova deyir. Onun fikrinc\u0259, Braziliya ç\u0259r\u0259zl\u0259ri bu bax\u0131mdan daha böyük t\u0259hlük\u0259 yarad\u0131r, çünki onlar\u0131n radioaktivlik s\u0259viyy\u0259si dig\u0259r m\u0259hsullardan minl\u0259rl\u0259 d\u0259f\u0259 yüks\u0259kdir.<\/p>\n

Kozhevnikova izah edir ki, bu, Braziliya ç\u0259r\u0259zl\u0259rinin böyüdüyü a\u011faclar\u0131n kökl\u0259rinin yer\u0259 çox d\u0259rin getm\u0259si il\u0259 \u0259laq\u0259dard\u0131r ki, bu da radiumun daha aktiv \u015f\u0259kild\u0259 udulmas\u0131na köm\u0259k edir. Bir il \u0259rzind\u0259 günd\u0259 c\u0259mi iki qoz yem\u0259k t\u0259xmin\u0259n 160 mikrozievert (μSv) \u0259lav\u0259 radiasiya dozas\u0131 il\u0259 n\u0259tic\u0259l\u0259n\u0259c\u0259k. Müqayis\u0259 üçün qeyd ed\u0259k ki, qidadan al\u0131nan radiasiyan\u0131n adi illik dozas\u0131 t\u0259xmin\u0259n 300 mikrozievert t\u0259\u015fkil edir.<\/p>\n

Braziliya ç\u0259r\u0259zin\u0259 \u0259lav\u0259 olaraq, radionuklidl\u0259ri art\u0131ran m\u0259hsullar\u0131n siyah\u0131s\u0131na lobya, yerkökü, kök t\u0259r\u0259v\u0259zl\u0259r, mal \u0259ti, xör\u0259k duzu v\u0259 göb\u0259l\u0259k daxildir.
\nB\u0259zi m\u0259hsullar xüsusil\u0259 radioaktiv çirkl\u0259nm\u0259 olan \u0259razil\u0259rd\u0259 ionla\u015fd\u0131r\u0131c\u0131 hiss\u0259cikl\u0259r toplamaq xüsusiyy\u0259tin\u0259 malikdir. Kozhevnikova qeyd edir ki, bu, porcini göb\u0259l\u0259kl\u0259ri, boletus göb\u0259l\u0259kl\u0259ri v\u0259 in\u0259k südü il\u0259 xüsusil\u0259 tez ba\u015f verir. Bal\u0131qlar aras\u0131nda pike, perch v\u0259 sazanlar\u0131 vur\u011fulama\u011fa d\u0259y\u0259r. Riskl\u0259ri azaltmaq üçün fon radiasiyas\u0131n\u0131n artd\u0131\u011f\u0131 yerl\u0259rd\u0259 (illik radiasiya dozas\u0131 1 millizievertd\u0259n çox) toplanan m\u0259hsullar\u0131 yem\u0259kd\u0259n ç\u0259kinm\u0259k tövsiy\u0259 olunur.<\/p>\n

Müt\u0259x\u0259ssis vur\u011fulay\u0131r ki, bal\u0131q t\u0259kc\u0259 radioaktiv \u015füalanma deyil, h\u0259m d\u0259 a\u011f\u0131r metal – civ\u0259 m\u0259nb\u0259yi ola bil\u0259r. Bu z\u0259h\u0259rli element suya h\u0259m t\u0259bii yolla (vulkanlar, yan\u011f\u0131nlar n\u0259tic\u0259sind\u0259), h\u0259m d\u0259 insan f\u0259aliyy\u0259ti n\u0259tic\u0259sind\u0259, m\u0259s\u0259l\u0259n, s\u0259nayed\u0259 kömür, neft v\u0259 odun yand\u0131rark\u0259n daxil olur.<\/p>\n

Ekspert izah edir ki, civ\u0259nin konsentrasiyas\u0131 üç amild\u0259n as\u0131l\u0131d\u0131r: bal\u0131\u011f\u0131n ya\u015f\u0131 (uzunömürlü növl\u0259r, m\u0259s\u0259l\u0259n, ton bal\u0131\u011f\u0131, daha çox metal toplay\u0131r), bal\u0131qlar\u0131n qida z\u0259ncirind\u0259ki mövqeyi (y\u0131rt\u0131c\u0131 növl\u0259r dig\u0259r orqanizml\u0259ri yey\u0259r\u0259k civ\u0259 al\u0131r) v\u0259 ya\u015fay\u0131\u015f mühiti (t\u0259hlük\u0259li madd\u0259l\u0259rin konsentrasiyas\u0131 su orqanizmind\u0259n as\u0131l\u0131 olaraq d\u0259yi\u015fir).
\nCiv\u0259 t\u0259rkibin\u0259 gör\u0259 tuna v\u0259 skumbriya \u0259n t\u0259hlük\u0259li, köp\u0259kbal\u0131\u011f\u0131 v\u0259 q\u0131l\u0131nc bal\u0131\u011f\u0131 is\u0259 önd\u0259dir. Alexandra Kozhevnikova ayda 1-2 d\u0259f\u0259d\u0259n çox olmayan tuna v\u0259 skumbriya yem\u0259yi m\u0259sl\u0259h\u0259t görür, hiss\u0259 is\u0259 100-150 qramdan çox olmamal\u0131d\u0131r. Hamil\u0259 v\u0259 laktasiya ed\u0259n qad\u0131nlara, h\u0259mçinin 12 ya\u015fdan kiçik u\u015faqlara bu bal\u0131\u011f\u0131 p\u0259hrizind\u0259n xaric etm\u0259k tövsiy\u0259 olunur. Civ\u0259 t\u0259rkibin\u0259 gör\u0259 \u0259n t\u0259hlük\u0259siz növl\u0259r q\u0131z\u0131lbal\u0131q, siy\u0259n\u0259k, sardina v\u0259 treskad\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"

Radioaktivliy\u0259 g\u0259linc\u0259, çox vaxt a\u011fla atom elektrik stansiyalar\u0131, rentgen otaqlar\u0131 v\u0259 ya Çernob\u0131l kimi faci\u0259li hadis\u0259l\u0259r g\u0259lir. Ancaq az adam adi qidalarda kiçik dozalarda radiasiya oldu\u011funu dü\u015fünür. Bu bar\u0259d\u0259 narahat…<\/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-228769","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\/228769","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=228769"}],"version-history":[{"count":0,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/posts\/228769\/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=228769"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=228769"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=228769"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}