{"id":40328,"date":"2023-11-17T01:05:01","date_gmt":"2023-11-17T00:05:01","guid":{"rendered":"https:\/\/www.infokuryr.cz\/n\/?p=40328"},"modified":"2023-11-16T17:50:24","modified_gmt":"2023-11-16T16:50:24","slug":"rafinovany-cukr-zejmena-v-napojich-enormne-zvysuje-riziko-rakoviny","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2023\/11\/17\/rafinovany-cukr-zejmena-v-napojich-enormne-zvysuje-riziko-rakoviny\/","title":{"rendered":"Rafinovan\u00fd cukr \u2013 zejm\u00e9na v n\u00e1poj\u00edch \u2013 enormn\u011b zvy\u0161uje riziko rakoviny"},"content":{"rendered":"<div id=\"fb-root\"><\/div>\n<p><strong><span>Rafinovan\u00fd cukr je pro na\u0161e t\u011blo jedem \u2013 a je palivem pro rakovinn\u00e9 bu\u0148ky.\u00a0Studie ukazuj\u00ed souvislost mezi spot\u0159ebou cukru a v\u00fdskytem rakoviny.\u00a0\u010c\u00edm v\u00edce se budeme vyh\u00fdbat \u201esladk\u00e9mu jedu\u201c \u2013 zejm\u00e9na ve form\u011b slazen\u00fdch n\u00e1poj\u016f \u2013 t\u00edm l\u00e9pe.<\/span><\/strong><\/p>\n<p><span>Rafinovan\u00fd cukr se nyn\u00ed stal ned\u00edlnou sou\u010d\u00e1st\u00ed z\u00e1padn\u00ed stravy.\u00a0Najdeme ho nejen v pe\u010divu a hotov\u00fdch j\u00eddlech, ale tak\u00e9 ve slazen\u00fdch n\u00e1poj\u00edch.\u00a0D\u00edky v\u0161udyp\u0159\u00edtomn\u00e9mu potravin\u00e1\u0159sk\u00e9mu pr\u016fmyslu jsou na\u0161e chu\u0165ov\u00e9 bu\u0148ky k tomuto um\u011bl\u00e9mu slazen\u00ed cvi\u010deny ji\u017e od \u00fatl\u00e9ho v\u011bku.\u00a0To m\u00e1 ale i zdravotn\u00ed n\u00e1sledky.\u00a0Diabetes a obezita mezi n\u011b pat\u0159\u00ed \u2013 stejn\u011b jako rakovina, jak nyn\u00ed studie potvrdily.<\/span><\/p>\n<p><span>I kdy\u017e nelze nutn\u011b \u0159\u00edci, \u017ee cukr s\u00e1m o sob\u011b je karcinogenn\u00ed, zd\u00e1 se, \u017ee riziko vzniku a \u00famrt\u00ed na n\u011bkter\u00e9 druhy rakoviny spolu alespo\u0148 trochu souvis\u00ed.\u00a0Zejm\u00e9na proto, \u017ee rafinovan\u00fd cukr je\u00a0<\/span><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC6089865\/\"><span>dokonalou \u017eivinou pro rakovinn\u00e9 bu\u0148ky<\/span><\/a><span>\u00a0, kter\u00e9 pro sv\u016fj bujn\u00fd r\u016fst pot\u0159ebuj\u00ed spoustu rychle dostupn\u00e9 energie.\u00a0To ale tak\u00e9 znamen\u00e1, \u017ee pacienti s rakovinou by m\u011bli v\u00fdrazn\u011b zm\u011bnit sv\u016fj j\u00eddeln\u00ed\u010dek, pokud cht\u011bj\u00ed zv\u00fd\u0161it sv\u00e9 \u0161ance na l\u00e9\u010dbu.<\/span><\/p>\n<p><a href=\"https:\/\/stranapro.cz\/\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-40286 aligncenter\" src=\"http:\/\/www.infokuryr.cz\/n\/wp-content\/uploads\/2023\/11\/12pro-300x87.png\" alt=\"\" width=\"1090\" height=\"316\" srcset=\"https:\/\/www.infokuryr.cz\/n\/wp-content\/uploads\/2023\/11\/12pro-300x87.png 300w, https:\/\/www.infokuryr.cz\/n\/wp-content\/uploads\/2023\/11\/12pro.png 366w\" sizes=\"(max-width: 1090px) 100vw, 1090px\" \/><\/a><\/p>\n<p><span>Rakovina tlust\u00e9ho st\u0159eva je nap\u0159\u00edklad onemocn\u011bn\u00ed, kter\u00e9 je kv\u016fli obt\u00ed\u017en\u00e9 l\u00e9\u010db\u011b \u010dasto smrteln\u00e9.\u00a0Vzhledem k tomu, \u017ee cukr konzumovan\u00fd stravou je samoz\u0159ejm\u011b tak\u00e9 zpracov\u00e1v\u00e1n ve st\u0159ev\u011b, je velmi pravd\u011bpodobn\u00e9 i rychl\u00e9 zpracov\u00e1n\u00ed tamn\u00edmi rakovinn\u00fdmi bu\u0148kami.\u00a0Odpov\u00eddaj\u00edc\u00ed souvislost v tomto ohledu ukazuje i studie\u00a0<\/span><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC4061031\/\" target=\"_blank\" rel=\"noreferrer noopener\"><span>s<\/span><\/a><span>\u00a01011 pacienty s rakovinou tlust\u00e9ho st\u0159eva s dobou sledov\u00e1n\u00ed sedm let.\u00a0Pacienti, kte\u0159\u00ed konzumovali dv\u011b nebo v\u00edce porc\u00ed n\u00e1poj\u016f slazen\u00fdch cukrem za m\u011bs\u00edc, m\u011bli o dv\u011b t\u0159etiny zv\u00fd\u0161en\u00e9 riziko recidivy rakoviny ne\u017e ti, kte\u0159\u00ed konzumovali m\u00e9n\u011b ne\u017e dv\u011b porce.\u00a0Vzhledem k tomu, \u017ee lid\u00e9, kte\u0159\u00ed takov\u00e9 n\u00e1poje konzumuj\u00ed, maj\u00ed obecn\u011b tendenci konzumovat i slazen\u00e1 j\u00eddla, lze jist\u011b ur\u010dit souvislost.<\/span><\/p>\n<p><span>K podobn\u00e9mu v\u00fdsledku do\u0161la\u00a0i dal\u0161\u00ed\u00a0<\/span><a href=\"https:\/\/www.clinicalnutritionjournal.com\/article\/S0261-5614(21)00367-8\/fulltext\" target=\"_blank\" rel=\"noreferrer noopener\"><span>studie s v\u00edce ne\u017e 7000 \u00fa\u010dastn\u00edky ze \u0160pan\u011blska.\u00a0<\/span><\/a><span>Tam do\u0161lo k 8procentn\u00edmu n\u00e1r\u016fstu v\u00fdskytu rakoviny na ka\u017ed\u00fdch p\u011bt gram\u016f cukru spot\u0159ebovan\u00e9ho denn\u011b v tekut\u00e9 form\u011b.\u00a0Ti s nejvy\u0161\u0161\u00ed spot\u0159ebou cukru m\u011bli o 46 procent vy\u0161\u0161\u00ed riziko rakoviny.\u00a0Vzhledem k tomu, \u017ee plechovka nealko n\u00e1poj\u016f obvykle obsahuje 30 a\u017e 45 gram\u016f cukru, m\u016f\u017ee si ka\u017ed\u00fd s\u00e1m spo\u010d\u00edtat, jak nezdrav\u00e1 by byla ka\u017edodenn\u00ed konzumace takov\u00fdch n\u00e1poj\u016f.<\/span><\/p>\n<p><span>Dal\u0161\u00ed\u00a0<\/span><a href=\"https:\/\/www.cambridge.org\/core\/journals\/public-health-nutrition\/article\/consumption-of-sugarsweetened-and-artificially-sweetened-soft-drinks-and-risk-of-obesityrelated-cancers\/14DB5E8634853560209984B07CED68B1\" target=\"_blank\" rel=\"noreferrer noopener\"><span>studie<\/span><\/a><span>\u00a0s v\u00edce ne\u017e 35 000 \u00fa\u010dastn\u00edky uk\u00e1zala, \u017ee lid\u00e9, kte\u0159\u00ed pili slazen\u00e9 nealkoholick\u00e9 n\u00e1poje v\u00edce ne\u017e jednou denn\u011b, m\u011bli o 18 procent vy\u0161\u0161\u00ed riziko vzniku rakoviny spojen\u00e9 s obezitou.\u00a0Dal\u0161\u00ed\u00a0<\/span><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC9857053\/\"><span>komplexn\u00ed studie<\/span><\/a><span>\u00a0zjistila, \u017ee p\u0159ibli\u017en\u011b 48 procent v\u0161ech druh\u016f rakoviny souvis\u00ed s nadv\u00e1hou.\u00a0To nazna\u010duje, \u017ee je to kombinace vysok\u00e9 spot\u0159eby cukru (zejm\u00e9na z nealkoholick\u00fdch n\u00e1poj\u016f a podobn\u011b) a t\u011b\u017ek\u00e9 obezity, kter\u00e1 je zvl\u00e1\u0161t\u011b hnac\u00edm faktorem.<\/span><\/p>\n<p><span>Ka\u017edop\u00e1dn\u011b se ukazuje, \u017ee omezen\u00ed spot\u0159eby rafinovan\u00e9ho cukru \u2013 zejm\u00e9na ve form\u011b slazen\u00fdch n\u00e1poj\u016f \u2013 m\u00e1 smysl, pokud chcete sn\u00ed\u017eit riziko rakoviny.\u00a0Data nav\u00edc ukazuj\u00ed, \u017ee lid\u00e9, kte\u0159\u00ed se ji\u017e s rakovinou l\u00e9\u010d\u00ed, by se m\u011bli cukru co nejv\u00edce vyh\u00fdbat, aby se zv\u00fd\u0161ila \u0161ance na l\u00e9\u010dbu.<\/span><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1185\" src=\"http:\/\/www.infokuryr.cz\/n\/wp-content\/uploads\/2021\/04\/kuryr-podpis.png\" alt=\"\" width=\"84\" height=\"24\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Rafinovan\u00fd cukr je pro na\u0161e t\u011blo jedem \u2013 a je palivem pro rakovinn\u00e9 bu\u0148ky.\u00a0Studie ukazuj\u00ed&#8230;<\/p>\n","protected":false},"author":2,"featured_media":40329,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[6283,1366,21],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/40328"}],"collection":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/comments?post=40328"}],"version-history":[{"count":1,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/40328\/revisions"}],"predecessor-version":[{"id":40330,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/40328\/revisions\/40330"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/40329"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=40328"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=40328"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=40328"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}