{"id":20855,"date":"2015-04-15T07:43:47","date_gmt":"2015-04-15T05:43:47","guid":{"rendered":"http:\/\/www.invarena.cz\/?p=20855"},"modified":"2015-04-15T07:43:47","modified_gmt":"2015-04-15T05:43:47","slug":"onkologove-radi-k-prevenci-rakoviny-vyvazenou-a-zdravou-stravu","status":"publish","type":"post","link":"https:\/\/www.invarena.cz\/?p=20855","title":{"rendered":"Onkologov\u00e9 rad\u00ed k prevenci rakoviny vyv\u00e1\u017eenou a zdravou stravu"},"content":{"rendered":"

K prevenci rakoviny rad\u00ed onkologov\u00e9 vyv\u00e1\u017eenou a zdravou stravu s omezen\u00edm \u017eivo\u010di\u0161n\u00fdch tuk\u016f, alkoholu a kou\u0159en\u00ed. Varuj\u00ed p\u0159ed v\u00fdst\u0159elky, jak\u00fdmi podle nich je nap\u0159\u00edklad paleodieta.<\/strong> <\/p>\n

ilustra\u010dn\u00ed foto: Photoxpress<\/p>\n

Propag\u00e1to\u0159i paleodiety inspirovan\u00e9 \u017eivotem prav\u011bk\u00fdch lid\u00ed jed\u00ed syrov\u00e9 maso, ryby, zeleninu a o\u0159\u00ed\u0161ky, v \u017e\u00e1dn\u00e9m p\u0159\u00edpad\u011b chleba, ml\u00e9ko, cukrovinky, k\u00e1vu, alkohol a \u010daj. Ka\u017ed\u00fd rok v \u010cR onemocn\u00ed rakovinou p\u0159es 80.000 lid\u00ed, velk\u00fd pod\u00edl na tom m\u00e1 kou\u0159en\u00ed, tu\u010dn\u00e1 strava a nedostatek pohybu.<\/p>\n

Gastroenterolo\u017eka z brn\u011bnsk\u00e9ho Masarykova onkologick\u00e9ho \u00fastavu Milana \u0160achlov\u00e1 paleodietu jako prevenci rakoviny zavrhuje. Nepova\u017euje ji podle vyj\u00e1d\u0159en\u00ed na webu \u010cesk\u00e9 onkologick\u00e9 spole\u010dnosti za prosp\u011b\u0161nou.<\/p>\n

„Paleodieta slibuje v\u0161echno mo\u017en\u00e9, ale jej\u00ed propag\u00e1to\u0159i jaksi zatajili, \u017ee \u010dlov\u011bk doby kamenn\u00e9 se do\u017e\u00edval jen sedmadvaceti let,“ komentoval tuto dietu Petr Sucharda z kliniky endokrinologie a metabolismu 1. l\u00e9ka\u0159sk\u00e9 fakulty UK a pra\u017esk\u00e9 V\u0161eobecn\u00e9 fakultn\u00ed nemocnice.<\/p>\n

Podle \u0160achlov\u00e9 by se strava \u010cech\u016f m\u011bla p\u0159ibl\u00ed\u017eit st\u0159edomo\u0159sk\u00e9 strav\u011b, m\u011blo by v n\u00ed b\u00fdt v\u00edc ovoce, zeleniny v dob\u011b p\u0159irozen\u00e9 zralosti, v\u00edc dr\u016fbe\u017ee a ryb, m\u00e9n\u011b \u010derven\u00e9ho masa a tuku. „Zabija\u010dky, sv\u00ed\u010dkov\u00e9, b\u016f\u010dky, toho bychom se m\u011bli vyvarovat. Neznamen\u00e1 to, \u017ee u\u017e nikdy bychom si nemohli d\u00e1t jel\u00edtko, ale m\u011blo by to b\u00fdt sp\u00ed\u0161e v\u00fdjime\u010dn\u011b,“ uvedla.<\/p>\n

Vliv tu\u010dn\u00e9 stravy nap\u0159\u00edklad na vznik rakoviny tlust\u00e9ho st\u0159eva a kone\u010dn\u00edku dokl\u00e1d\u00e1 podle \u0160achlov\u00e9 zku\u0161enost Japonc\u016f. „V Japonsku za 30 let t\u0159ikr\u00e1t stoupla spot\u0159eba tuku a narostl i v\u00fdskyt tohoto onemocn\u011bn\u00ed,“ \u0159ekla na nejv\u011bt\u0161\u00edm tuzemsk\u00e9m setk\u00e1n\u00ed onkolog\u016f Brn\u011bnsk\u00fdch onkologick\u00fdch dnech, kter\u00e9 se konalo po\u010d\u00e1tkem dubna.<\/p>\n

Profesorka Drahoslava Hrub\u00e1 z \u00dastavu ochrany a podpory zdrav\u00ed L\u00e9ka\u0159sk\u00e9 fakulty Masarykovy univerzity Brno na tomto setk\u00e1n\u00ed v diskusi p\u0159ipomn\u011bla, \u017ee nejv\u00fdznamn\u011bj\u0161\u00edm rizikov\u00fdm faktorem rakoviny je kou\u0159en\u00ed.<\/p>\n

V pr\u016fm\u011bru p\u0159isp\u00edv\u00e1 30 procenty ke vzniku zhoubn\u00e9ho n\u00e1doru. U rakoviny plic je vliv nejsiln\u011bj\u0161\u00ed, 90 ze 100 \u00famrt\u00ed jsou ku\u0159\u00e1ci, dal\u0161\u00ed \u010dty\u0159i pasivn\u00ed ku\u0159\u00e1ci, tedy ti, kdo pob\u00fdvali v zakou\u0159en\u00e9m prost\u0159ed\u00ed. Vztah kou\u0159en\u00ed je i k n\u00e1dor\u016fm v dutin\u011b \u00fastn\u00ed a krku, rakovin\u011b mo\u010dov\u00e9ho m\u011bch\u00fd\u0159e a d\u011blo\u017en\u00edho \u010d\u00edpku a tlust\u00e9ho st\u0159eva a kone\u010dn\u00edku.<\/p>\n

Rakovinotvorn\u00e9 \u00fa\u010dinky m\u00e1 podle Hrub\u00e9 tak\u00e9 alkohol, zejm\u00e9na velk\u00e9 d\u00e1vky, i kdy\u017e s\u00e1m o sob\u011b vyvolavatelem n\u00e1dor\u016f nen\u00ed. „Jsou to rozpustidla, kter\u00e1 mohou umo\u017enit ostatn\u00edm karcinogenn\u00edm chemick\u00fdm l\u00e1tk\u00e1m, aby se dostaly do bun\u011bk a tam zah\u00e1jily rakovinotvorn\u00fd proces,“ vysv\u011btlila. Hlavn\u00ed souvislost s alkoholem pak je u rakoviny jater, alkohol je po\u0161kozuje, vyvol\u00e1v\u00e1 chronick\u00fd z\u00e1n\u011bt, ten je \u017eivnou p\u016fdou pro vznik n\u00e1dorov\u00e9ho bujen\u00ed.<\/p>\n","protected":false},"excerpt":{"rendered":"

K prevenci rakoviny rad\u00ed onkologov\u00e9 vyv\u00e1\u017eenou a zdravou stravu s omezen\u00edm \u017eivo\u010di\u0161n\u00fdch tuk\u016f, alkoholu a kou\u0159en\u00ed. Varuj\u00ed p\u0159ed v\u00fdst\u0159elky, jak\u00fdmi podle nich je nap\u0159\u00edklad paleodieta.<\/p>\n<\/div>","protected":false},"author":1,"featured_media":17346,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-20855","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zdravi"],"_links":{"self":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/20855","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=20855"}],"version-history":[{"count":0,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/20855\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/media\/17346"}],"wp:attachment":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=20855"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20855"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20855"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}