U\u017e l\u00e9ta se \u0159\u00edk\u00e1, \u017ee m\u00e1me denn\u011b sn\u00edst p\u011bt porc\u00ed, respektive 40 dekagram\u016f, ovoce a zeleniny. Na str\u00e1nk\u00e1ch International Journal of Epidemiology je dokonce uvedeno, \u017ee optim\u00e1ln\u00ed \u00fa\u010dinek ovoce a zeleniny na zdrav\u00ed m\u00e1 deset porc\u00ed, tedy 80 dekagram\u016f denn\u011b. „A jestli toho dok\u00e1\u017eete sn\u00edst je\u0161t\u011b v\u00edce, t\u00edm l\u00e9pe!“ uv\u00e1d\u00ed se na internetov\u00fdch str\u00e1nk\u00e1ch francouzsk\u00e9ho n\u00e1rodn\u00edho nutri\u010dn\u00edho programu. To u\u017e \u010dlov\u011bka dok\u00e1\u017ee odradit.<\/p>\n
Mezin\u00e1rodn\u00ed t\u00fdm veden\u00fd norsk\u00fdmi v\u00fdzkumn\u00edky srovn\u00e1val 95 studi\u00ed, kter\u00e9 byly publikov\u00e1ny ve v\u011bdeck\u00fdch \u010dasopisech. C\u00edlem bylo osv\u011btlit vztah mezi konzumac\u00ed ovoce a zeleniny a nebezpe\u010d\u00edm vzniku kardiovaskul\u00e1rn\u00edch chorob, rakoviny a \u00famrtnosti, jako\u017e i zvl\u00e1\u0161tn\u00ed \u00fa\u010dinky ovoce a zeleniny.<\/p>\n
Pokud jde o d\u00e1vky s ochrann\u00fdmi \u00fa\u010dinky, jsou v\u00fdsledky pon\u011bkud beznad\u011bjn\u00e9 pro ty, kte\u0159\u00ed sotva sn\u011bd\u00ed on\u011bch p\u011bt doporu\u010dovan\u00fdch porc\u00ed. „U rakoviny bylo nejni\u017e\u0161\u00ed riziko onemocn\u011bn\u00ed pozorov\u00e1no u 60 dekagram\u016f ovoce a zeleniny denn\u011b, zat\u00edmco u kardiovaskul\u00e1rn\u00edch chorob a \u00famrtnosti to bylo 80 dekagram\u016f denn\u011b,“ uvedli auto\u0159i srovn\u00e1vac\u00edho v\u00fdzkumu.<\/p>\n
„Jestli\u017ee se spokoj\u00edte s p\u011bti porcemi denn\u011b, ani to nen\u00ed zbyte\u010dn\u00e9,“ up\u0159esnili auto\u0159i, kter\u00e9 cituje francouzsk\u00fd den\u00edk Le Figaro. Podle nich je ale t\u0159eba sna\u017eit se v\u00edc… Spo\u010d\u00edtali toti\u017e, \u017ee 7,8 milionu lid\u00ed ve sv\u011bt\u011b by v roce 2013 nemuselo zem\u0159\u00edt, kdyby denn\u011b jedli 80 dekagram\u016f ovoce a zeleniny. Jejich z\u00e1v\u011bry v\u0161ak po\u010d\u00edtaj\u00ed s t\u00edm, \u017ee sn\u00ed\u017een\u00ed rizika \u00famrt\u00ed je spjato pouze s v\u00fdznamn\u00fdm mno\u017estv\u00edm sn\u011bden\u00e9 zeleniny a ovoce. Ov\u0161em osoby konzumuj\u00edc\u00ed v\u00edce t\u011bchto produkt\u016f maj\u00ed z\u00e1rove\u0148 lep\u0161\u00ed \u017eivotn\u00ed hygienu.<\/p>\n
„Tyto po\u010dty nemaj\u00ed \u017e\u00e1dn\u00fd smysl. P\u011bt porc\u00ed ovoce a zeleniny denn\u011b je p\u0159edev\u0161\u00edm p\u011bkn\u00fd slogan. Deset kus\u016f ovoce a zeleniny denn\u011b je velmi t\u011b\u017ek\u00e9 sn\u00edst a nemus\u00ed to b\u00fdt ten nejlep\u0161\u00ed n\u00e1pad z hlediska tr\u00e1ven\u00ed. Ani zde nen\u00ed spolehliv\u011b prok\u00e1z\u00e1n u\u017eitek,“ \u0159\u00edk\u00e1 ov\u0161em doktor Laurent Chevallier, expert na klinickou v\u00fd\u017eivu z Montpellier.<\/p>\n
V\u0161echno ale z\u00e1le\u017e\u00ed p\u0159edev\u0161\u00edm na jednotlivci, na druhu zvolen\u00e9ho ovoce a zeleniny a na zp\u016fsobu, jak jsou konzumov\u00e1ny. Pozor tak\u00e9 na ovocn\u00e9 d\u017eusy, kter\u00e9 obsahuj\u00ed mnoho cukr\u016f a trochu uti\u0161uj\u00ed hlad. Syrov\u00e9 produkty se tak\u00e9 n\u011bkdy t\u011b\u017ece tr\u00e1v\u00ed. L\u00e9ka\u0159 se pravideln\u011b setk\u00e1v\u00e1 s pacienty, jejich\u017e \u017ealudek trp\u00ed p\u0159em\u00edrou syrov\u00e9 stravy.<\/p>\n
„Z historick\u00e9ho hlediska lid\u00e9 d\u0159\u00edve jedli v\u00edce va\u0159en\u00e9 stravy, nebo\u0165 ovoce a zelenina, kter\u00e9 m\u011bli k dispozici, byly dosti tvrd\u00e9. Tendence j\u00edst syrov\u00e9 potraviny se zrodila v minul\u00e9m stolet\u00ed, v souvislosti se z\u00e1jmem o vitaminy. Ty v\u0161ak teplo nemus\u00ed nutn\u011b ni\u010dit. Dva kusy ovoce denn\u011b sta\u010d\u00ed k tomu, aby se pokryla pot\u0159eba vitam\u00ednu C,“ \u0159\u00edk\u00e1 Chevallier.<\/p>\n
Stanovit optim\u00e1ln\u00ed mno\u017estv\u00ed ovoce a zeleniny, kter\u00e9 je t\u0159eba denn\u011b sn\u00edst, lze jen t\u011b\u017eko, proto\u017ee jejich kvalita je velmi rozd\u00edln\u00e1. „Nap\u0159\u00edklad hroznov\u00e9 v\u00edno a bor\u016fvky maj\u00ed v\u011bt\u0161\u00ed antioxida\u010dn\u00ed \u00fa\u010dinek ne\u017e jablka,“ uv\u00e1d\u00ed l\u00e9ka\u0159.<\/p>\n
Nor\u0161t\u00ed auto\u0159i tvrd\u00ed, \u017ee nejv\u011bt\u0161\u00edmi nep\u0159\u00e1teli kardiovaskul\u00e1rn\u00edch chorob jsou hru\u0161ky a jablka, d\u00e1le k\u0159\u00ed\u017eat\u00e1 zelenina, jako je zel\u00ed, brokolice, \u0159e\u0159icha \u010di kv\u011bt\u00e1k, listov\u00e1 zelenina (hl\u00e1vkov\u00fd sal\u00e1t, \u0161pen\u00e1t), raj\u010data a ovoce a zelenina bohat\u00e9 na betakaroten a vitamin C. Proti rakovin\u011b m\u00e1me j\u00edst nejl\u00e9pe k\u0159\u00ed\u017eatou, zelenou a \u017elutou zeleninu. Proti \u00famrt\u00ed na v\u0161echny choroby je t\u0159eba p\u0159idat k p\u0159ede\u0161l\u00e9mu seznamu je\u0161t\u011b bobuloviny, va\u0159enou zeleninu a brambory. Naopak konzervovan\u00e9 ovoce je podle nich spojov\u00e1no se zv\u00fd\u0161en\u00edm rizika kardiovaskul\u00e1rn\u00edch chorob a s \u00famrtnost\u00ed.<\/p>\n","protected":false},"excerpt":{"rendered":"
U\u017e l\u00e9ta se \u0159\u00edk\u00e1, \u017ee m\u00e1me denn\u011b sn\u00edst p\u011bt porc\u00ed, respektive 40 dekagram\u016f, ovoce a zeleniny. Na str\u00e1nk\u00e1ch International Journal of Epidemiology je dokonce uvedeno, […]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":27497,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-27496","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zpravy"],"_links":{"self":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/27496","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=27496"}],"version-history":[{"count":0,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/27496\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/media\/27497"}],"wp:attachment":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=27496"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=27496"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=27496"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}