{"id":86485,"date":"2025-08-27T04:39:45","date_gmt":"2025-08-27T02:39:45","guid":{"rendered":"https:\/\/www.infokuryr.cz\/n\/?p=86485"},"modified":"2025-08-27T04:39:45","modified_gmt":"2025-08-27T02:39:45","slug":"nova-studie-potvrdila-ze-brokolice-porazi-rakovinu-lepe-nez-operace-chemoterapie-a-ozarovani-dohromady","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2025\/08\/27\/nova-studie-potvrdila-ze-brokolice-porazi-rakovinu-lepe-nez-operace-chemoterapie-a-ozarovani-dohromady\/","title":{"rendered":"Nov\u00e1 studie potvrdila, \u017ee brokolice por\u00e1\u017e\u00ed rakovinu l\u00e9pe ne\u017e operace, chemoterapie a oza\u0159ov\u00e1n\u00ed dohromady"},"content":{"rendered":"<div id=\"fb-root\"><\/div>\n<p><span dir=\"auto\">\u00a0M\u00e1te obavy z rakoviny tlust\u00e9ho st\u0159eva? Existuj\u00ed p\u0159\u00edrodn\u00ed prost\u0159edky, v\u010detn\u011b biopotravin, kter\u00e9 mohou zabr\u00e1nit jej\u00edmu vzniku.<\/span><\/p>\n<p><span dir=\"auto\">Pr\u016flomov\u00e1 studie potvrdila, \u017ee konzumace brukvovit\u00e9 zeleniny \u2013 brokolice, zel\u00ed, kv\u011bt\u00e1ku, r\u016f\u017ei\u010dkov\u00e9 kapusty, kapusty a bok choy (\u010d\u00ednsk\u00e9 zel\u00ed) \u2013 v\u00fdrazn\u011b sni\u017euje riziko rakoviny tlust\u00e9ho st\u0159eva.<\/span><\/p>\n<p><span dir=\"auto\">Anal\u00fdzou \u00fadaj\u016f ze 17 rozs\u00e1hl\u00fdch studi\u00ed, do kter\u00fdch bylo zapojeno v\u00edce ne\u017e 639 000 \u00fa\u010dastn\u00edk\u016f a t\u00e9m\u011b\u0159 98 000 p\u0159\u00edpad\u016f rakoviny tlust\u00e9ho st\u0159eva, v\u00fdzkumn\u00edci zjistili, \u017ee ti, kte\u0159\u00ed pravideln\u011b konzumovali tuto zeleninu, sn\u00ed\u017eili riziko vzniku rakoviny tlust\u00e9ho st\u0159eva p\u0159ibli\u017en\u011b o 20 %.<\/span><\/p>\n<h2><span dir=\"auto\">Studie identifikovala ide\u00e1ln\u00ed mno\u017estv\u00ed konzumovan\u00e9 zeleniny pro nejlep\u0161\u00ed protirakovinn\u00e9 \u00fa\u010dinky<\/span><\/h2>\n<p><span dir=\"auto\">Rakovina tlust\u00e9ho st\u0159eva z\u016fst\u00e1v\u00e1 hlavn\u00edm glob\u00e1ln\u00edm zdravotn\u00edm probl\u00e9mem, ro\u010dn\u011b zab\u00edj\u00ed v\u00edce ne\u017e 900 000 lid\u00ed a \u0159ad\u00ed se jako druh\u00e1 nej\u010dast\u011bj\u0161\u00ed p\u0159\u00ed\u010dina \u00famrt\u00ed souvisej\u00edc\u00edch s rakovinou na cel\u00e9m sv\u011bt\u011b.<\/span><\/p>\n<p><span dir=\"auto\">Zat\u00edmco genetick\u00e9 a v\u011bkem podm\u00edn\u011bn\u00e9 faktory ovliv\u0148uj\u00ed riziko, strava je jedn\u00edm z nejsiln\u011bj\u0161\u00edch a nav\u00edc kontrolovateln\u00fdch faktor\u016f. Tento nov\u00fd v\u00fdzkum nab\u00edz\u00ed n\u011bkter\u00e9 z dosud nejsiln\u011bj\u0161\u00edch d\u016fkaz\u016f o tom, \u017ee v\u00fdb\u011br potravin p\u0159\u00edmo ovliv\u0148uje v\u00fdsledky l\u00e9\u010dby rakoviny.<\/span><\/p>\n<p><span dir=\"auto\">D\u016fle\u017eit\u00e9 je, \u017ee v\u00fdzkumn\u00edci ur\u010dili optim\u00e1ln\u00ed denn\u00ed p\u0159\u00edjem pro maxim\u00e1ln\u00ed ochranu p\u0159ed rakovinou. Ide\u00e1ln\u00ed denn\u00ed d\u00e1vka se nach\u00e1z\u00ed mezi 20 a\u017e 40 gramy \u2013 tedy zhruba p\u016fl \u0161\u00e1lku brokolice nebo \u010dtvrt \u0161\u00e1lku r\u016f\u017ei\u010dkov\u00e9 kapusty.<\/span><\/p>\n<p><span dir=\"auto\">P\u0159ekvapiv\u011b, konzumace v\u00edce ne\u017e 40 gram\u016f ji\u017e nep\u0159inesla t\u00e9m\u011b\u0159 \u017e\u00e1dn\u00fd dal\u0161\u00ed dodate\u010dn\u00fd u\u017eitek. Ochrann\u00fd \u00fa\u010dinek se ust\u00e1lil mezi 40 a\u017e 60 gramy, co\u017e nazna\u010duje, \u017ee t\u011blo m\u00e1 pro prosp\u011b\u0161n\u00e9 slou\u010deniny z uveden\u00e9 zeleniny \u201ebod nasycen\u00ed\u201c.<\/span><\/p>\n<p><span dir=\"auto\">Tento prahov\u00fd efekt m\u00e1 biologick\u00fd smysl: ur\u010dit\u00e1 koncentrace ochrann\u00fdch molekul je nezbytn\u00e1 pro aktivaci obrann\u00fdch drah proti rakovin\u011b, ale konzumace v\u011bt\u0161\u00edho mno\u017estv\u00ed ochranu d\u00e1le nezvy\u0161uje.<\/span><\/p>\n<h2><span dir=\"auto\">Jak chr\u00e1n\u00ed brukvovit\u00e1 zelenina p\u0159ed rakovinou<\/span><\/h2>\n<p><span dir=\"auto\">S\u00edla brukvovit\u00e9 zeleniny v boji proti rakovin\u011b poch\u00e1z\u00ed z glukosinol\u00e1t\u016f, jedine\u010dn\u00fdch rostlinn\u00fdch slou\u010denin, kter\u00e9 se po \u017ev\u00fdk\u00e1n\u00ed a tr\u00e1ven\u00ed rozkl\u00e1daj\u00ed na sulforafan.<\/span><\/p>\n<p><span dir=\"auto\">Sulforafan prok\u00e1zal n\u011bkolik protirakovinn\u00fdch mechanism\u016f:<\/span><\/p>\n<ul>\n<li><span dir=\"auto\">blokov\u00e1n\u00ed enzym\u016f, kter\u00e9 aktivuj\u00ed karcinogeny<\/span><\/li>\n<li><span dir=\"auto\">spu\u0161t\u011bn\u00ed programovan\u00e9 bun\u011b\u010dn\u00e9 smrti v abnorm\u00e1ln\u00edch bu\u0148k\u00e1ch<\/span><\/li>\n<li><span dir=\"auto\">omezen\u00ed p\u0159\u00edsunu krve do n\u00e1doru<\/span><\/li>\n<li><span dir=\"auto\">zabr\u00e1n\u011bn\u00ed nekontrolovan\u00e9mu r\u016fstu rakovinov\u00fdch bun\u011bk<\/span><\/li>\n<li><span dir=\"auto\">reaktivace uml\u010den\u00fdch gen\u016f potla\u010duj\u00edc\u00edch n\u00e1dory<\/span><\/li>\n<li><span dir=\"auto\">naru\u0161en\u00ed v\u00fdvoje rakovinov\u00fdch kmenov\u00fdch bun\u011bk<\/span><\/li>\n<\/ul>\n<p><span dir=\"auto\">Laboratorn\u00ed a klinick\u00e9 studie potvrdily, \u017ee tyto biologick\u00e9 \u00fa\u010dinky se vyskytuj\u00ed u lid\u00ed, kte\u0159\u00ed pravideln\u011b konzumuj\u00ed brukvovitou zeleninu.<\/span><\/p>\n<h2><span dir=\"auto\">Geografick\u00e9 rozd\u00edly v p\u0159\u00ednosech<\/span><\/h2>\n<p><span dir=\"auto\">Je zaj\u00edmav\u00e9, \u017ee ochrann\u00e9 \u00fa\u010dinky se v jednotliv\u00fdch regionech li\u0161ily.<\/span><\/p>\n<p><span dir=\"auto\">Nejsiln\u011bj\u0161\u00ed souvislosti byly pozorov\u00e1ny v Severn\u00ed Americe a Asii, zat\u00edmco v\u00fdsledky v Evrop\u011b a Austr\u00e1lii byly o n\u011bco slab\u0161\u00ed.<\/span><\/p>\n<p><span dir=\"auto\">V\u00fdzkumn\u00edci nazna\u010duj\u00ed, \u017ee tuto variabilitu mohou vysv\u011btlovat zp\u016fsoby va\u0159en\u00ed, doprovodn\u00e9 stravovac\u00ed n\u00e1vyky a genetick\u00e9 rozd\u00edly.<\/span><\/p>\n<p><span dir=\"auto\">Nap\u0159\u00edklad asijsk\u00e9 kuchyn\u011b se \u010dasto spol\u00e9haj\u00ed na rychl\u00e9 napa\u0159ov\u00e1n\u00ed nebo restov\u00e1n\u00ed, kter\u00e9 zachov\u00e1v\u00e1 sulforafan, zat\u00edmco va\u0159en\u00ed, kter\u00e9 je typick\u00e9 v z\u00e1padn\u00edch kuchyn\u00edch, m\u016f\u017ee tyto slou\u010deniny zni\u010dit.<\/span><\/p>\n<h2><span dir=\"auto\">Praktick\u00e9 zp\u016fsoby, jak si zajistit ochranu<\/span><\/h2>\n<p><span dir=\"auto\">Dosa\u017een\u00ed ochrann\u00e9ho denn\u00edho mno\u017estv\u00ed brukvovit\u00e9 zeleniny je relativn\u011b jednoduch\u00e9 s mal\u00fdmi \u00fapravami stravy.<\/span><\/p>\n<p><span dir=\"auto\">Brokolici lze p\u0159idat do woku, pol\u00e9vek a t\u011bstovin. Syrov\u00e9 zel\u00ed nebo brokolice se hod\u00ed do sal\u00e1t\u016f a r\u016f\u017ei\u010dkov\u00e1 kapusta lze op\u00e9kat s olivov\u00fdm olejem a \u010desnekem pro vylep\u0161enou chu\u0165.<\/span><\/p>\n<p><span dir=\"auto\">Fermentovan\u00e9 brukvovit\u00e9 zeleniny, jako je\u00a0<\/span><a href=\"https:\/\/www.badatel.net\/preco-moze-byt-kysla-kapusta-tajnou-zbranou-na-tuk-rakovinu-choroby-srdca\/\"><span dir=\"auto\">kysan\u00e9 zel\u00ed<\/span><\/a><span dir=\"auto\">\u00a0a kimchi, nab\u00edz\u00ed dal\u0161\u00ed probiotick\u00e9 v\u00fdhody.<\/span><\/p>\n<p><span dir=\"auto\">Dokonce i smoothies mohou obsahovat syrovou kapusta nebo \u0161pen\u00e1t, ani\u017e by se jim v\u00fdrazn\u011b zm\u011bnila chu\u0165.<\/span><\/p>\n<h2><span dir=\"auto\">Co to znamen\u00e1 pro prevenci rakoviny<\/span><\/h2>\n<p><span dir=\"auto\">Tato studie poskytuje jasn\u00e9 a praktick\u00e9 pokyny: m\u00edrn\u00e1 a pravideln\u00e1 konzumace brukvovit\u00e9 zeleniny chr\u00e1n\u00ed p\u0159ed rakovinou tlust\u00e9ho st\u0159eva.<\/span><\/p>\n<p><span dir=\"auto\">D\u016fle\u017eit\u00e9 je, \u017ee lid\u00e9 nemus\u00ed j\u00edst velk\u00e1 mno\u017estv\u00ed, aby dos\u00e1hli v\u00fdsledku \u2013 sta\u010d\u00ed 20 a\u017e 40 gram\u016f denn\u011b. Tato zji\u0161t\u011bn\u00ed posiluj\u00ed my\u0161lenku, \u017ee ka\u017edodenn\u00ed stravovac\u00ed volby maj\u00ed m\u011b\u0159iteln\u00e9, dlouhodob\u00e9 vlivy na riziko rakoviny a celkov\u00e9 zdrav\u00ed.<\/span><\/p>\n<p><span dir=\"auto\">Za\u0159azen\u00edm brukvovit\u00e9 zeleniny do pravideln\u00e9ho j\u00eddeln\u00ed\u010dku mohou jednotlivci podniknout jednoduch\u00e9 a smyslupln\u00e9 kroky ke sn\u00ed\u017een\u00ed rizika vzniku jedn\u00e9 z nejsmrteln\u011bj\u0161\u00edch druh\u016f rakoviny na sv\u011bt\u011b.<\/span><\/p>\n<p><span dir=\"auto\">U\u017eite\u010dn\u00e1 je i k\u0159emelina potravin\u00e1\u0159sk\u00e9 kvality, kter\u00e1 dok\u00e1\u017ee se\u0161kr\u00e1bat lepek z tlust\u00e9ho st\u0159eva d\u0159\u00edve, ne\u017e se stane toxick\u00fdm.<\/span><\/p>\n<p><span dir=\"auto\">Autor: SD Wells, Zdroj:\u00a0<\/span><a href=\"https:\/\/www.naturalnews.com\/2025-08-25-broccoli-more-effective-than-surgery-chemo-radiation-at-beating-cancer.html\" target=\"_blank\" rel=\"noopener\"><span dir=\"auto\">naturalnews.com<\/span><\/a><span dir=\"auto\">\u00a0<\/span><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-86134 aligncenter\" src=\"http:\/\/www.infokuryr.cz\/n\/wp-content\/uploads\/2025\/08\/volby10-212x300.png\" alt=\"\" width=\"722\" height=\"1022\" srcset=\"https:\/\/www.infokuryr.cz\/n\/wp-content\/uploads\/2025\/08\/volby10-212x300.png 212w, https:\/\/www.infokuryr.cz\/n\/wp-content\/uploads\/2025\/08\/volby10-724x1024.png 724w, https:\/\/www.infokuryr.cz\/n\/wp-content\/uploads\/2025\/08\/volby10-768x1086.png 768w\" sizes=\"(max-width: 722px) 100vw, 722px\" \/><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0M\u00e1te obavy z rakoviny tlust\u00e9ho st\u0159eva? Existuj\u00ed p\u0159\u00edrodn\u00ed prost\u0159edky, v\u010detn\u011b biopotravin, kter\u00e9 mohou zabr\u00e1nit jej\u00edmu&#8230;<\/p>\n","protected":false},"author":2,"featured_media":86486,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[8301,1366,839,21],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/86485"}],"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=86485"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/86485\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/86486"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=86485"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=86485"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=86485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}