{"id":29657,"date":"2017-11-30T08:16:09","date_gmt":"2017-11-30T07:16:09","guid":{"rendered":"http:\/\/www.invarena.cz\/?p=29657"},"modified":"2017-11-30T08:16:09","modified_gmt":"2017-11-30T07:16:09","slug":"corriere-della-sera-horke-potraviny-nas-umeji-ochranit","status":"publish","type":"post","link":"https:\/\/www.invarena.cz\/?p=29657","title":{"rendered":"Corriere della Sera: Ho\u0159k\u00e9 potraviny n\u00e1s um\u011bj\u00ed ochr\u00e1nit"},"content":{"rendered":"<p><strong>Grapefruity a jablka jsou dnes slad\u0161\u00ed ne\u017e b\u00fdvaly, u\u010din\u00edme v\u0161ak l\u00e9pe, jestli\u017ee ocen\u00edme p\u0159\u00edjemn\u011b naho\u0159kl\u00e9 ovoce a zeleninu. Ty jsou zdrav\u00e9 a d\u00edky sv\u00e9 chuti rovn\u011b\u017e reguluj\u00ed chu\u0165 k j\u00eddlu, p\u00ed\u0161e italsk\u00fd den\u00edk Corriere della Sera.<\/strong><!--more--><\/p>\n<p>Co se stalo se star\u00fdmi grapefruity, z nich\u017e jsme vyma\u010dk\u00e1vali natrpklou \u0161\u0165\u00e1vu, tak\u017ee mnoh\u00e9 z n\u00e1s p\u0159e\u0161la chu\u0165 j\u00edst d\u00e1le? D\u00edky komer\u010dn\u00edmu v\u00fdb\u011bru, k\u0159\u00ed\u017een\u00ed mezi druhy a metod\u00e1m p\u0159em\u011bny potravin ho\u0159k\u00e1 chu\u0165 t\u00e9m\u011b\u0159 vymizela z na\u0161ich stol\u016f. Do supermarket\u016f jsou dod\u00e1v\u00e1ny \u010derven\u00e9 grapefruity, kter\u00e9 nejsou tak kysel\u00e9. Rajsk\u00e1 jabl\u00ed\u010dka dnes obsahuj\u00ed asi dv\u011bst\u011bkr\u00e1t m\u00e9n\u011b sv\u00e9 p\u016fvodn\u011b v\u00fdrazn\u00e9 chuti a pr\u016fmysl p\u0159i p\u0159\u00edprav\u011b ovocn\u00fdch d\u017eus\u016f odstra\u0148uje z plod\u016f substance, kter\u00e9 vyvol\u00e1vaj\u00ed ho\u0159kou chu\u0165.<\/p>\n<p>Tyto volby nijak nep\u0159ekvapuj\u00ed, proto\u017ee \u010dlov\u011bk odjak\u017eiva choval v\u016f\u010di ho\u0159k\u00e9 chuti podez\u0159en\u00ed. Sladk\u00e9 je symbolem okam\u017eit\u00e9 energie, slan\u00e9 slou\u017e\u00ed organismu k tomu, aby mohl fungovat, zat\u00edmco ho\u0159kost je varovn\u00fdm sign\u00e1lem, abychom potravinu nejedli. Mnoh\u00e9 p\u0159irozen\u00e9 l\u00e1tky s trpkou chut\u00ed toti\u017e vyr\u00e1b\u011bj\u00ed rostliny jako pesticidy, aby odradily bakterie a hmyz. Bohu\u017eel pr\u00e1v\u011b tyto l\u00e1tky, kter\u00e9 n\u011bkter\u00fdm druh\u016fm zeleniny a ovoce dod\u00e1vaj\u00ed ho\u0159kou chu\u0165, jsou jejich tajemstv\u00edm: ve vysok\u00fdch d\u00e1vk\u00e1ch mohou b\u00fdt nebezpe\u010dn\u00e9 a \u010dlov\u011bk se vyv\u00edjel tak, \u017ee rozpozn\u00e1val nebezpe\u010d\u00ed, ale v mal\u00e9m mno\u017estv\u00ed jsou velmi vhodn\u00e9 k tomu, abychom si udr\u017eeli zdrav\u00ed.<\/p>\n<p>Ho\u0159k\u00e1 j\u00eddla jsou zdrav\u00e1 pr\u00e1v\u011b proto, \u017ee jsou &#8222;toxick\u00e1&#8220;. Ho\u0159k\u00e9 l\u00e1tky obsa\u017een\u00e9 v citrusov\u00fdch plodech p\u016fsob\u00ed proti z\u00e1n\u011bt\u016fm, brokolice, zel\u00ed a kapusta p\u016fsob\u00ed proti rakovin\u011b. Tyt\u00e9\u017e l\u00e1tky p\u016fsob\u00edc\u00ed proti n\u00e1dor\u016fm se nal\u00e9zaj\u00ed v zelen\u00e9m \u010daji a \u010dist\u00e9 kakao, \u010derven\u00e9 v\u00edno a k\u00e1va mohou m\u00edt p\u0159\u00edzniv\u00e9 \u00fa\u010dinky pr\u00e1v\u011b d\u00edky sv\u00fdm trpk\u00fdm substanc\u00edm.<\/p>\n<p>&#8222;Fytonutrienty (\u017eiviny rostlinn\u00e9ho p\u016fvodu, kter\u00e9 se nach\u00e1zej\u00ed v ovoci a zelenin\u011b) pom\u00e1haj\u00ed p\u0159edch\u00e1zet n\u00e1dor\u016fm, proto\u017ee naru\u0161uj\u00ed bu\u0148ky: jsou zdrav\u00e9 pr\u00e1v\u011b proto, \u017ee jsou toxick\u00e9,&#8220; uv\u00e1d\u00ed epidemiolog Adam Drewnowski z Univerzity Johnse Hopkinse v Baltimoru, kter\u00fd studoval protin\u00e1dorov\u00e9 p\u016fsoben\u00ed zelen\u00e9ho \u010daje, brokolice a \u010derven\u00e9ho v\u00edna u siln\u00fdch ku\u0159\u00e1k\u016f.<\/p>\n<p>Jed Fahey rovn\u011b\u017e z t\u00e9to univerzity tak trochu provokuje: &#8222;J\u00edst selektovan\u00e9 ovoce a zeleninu nebo plody zbaven\u00e9 ho\u0159k\u00e9 chuti je tot\u00e9\u017e, jako j\u00edst pr\u00e1zdn\u00e9 kalorie,&#8220; \u0159\u00edk\u00e1. Rozhodn\u011b bychom si pro sv\u00e9 dobro m\u011bli zvyknut tolerovat pon\u011bkud v\u00edce trochu ho\u0159kou chu\u0165 i z toho d\u016fvodu, \u017ee fytonutrienty s nep\u0159\u00edjemnou chut\u00ed jsou nejlep\u0161\u00edm regul\u00e1torem chuti k j\u00eddlu. &#8222;Jestli\u017ee vylou\u010d\u00edme ze sv\u00e9ho j\u00eddeln\u00ed\u010dku ho\u0159k\u00e9 potraviny rostlinn\u00e9ho p\u016fvodu, p\u0159iprav\u00edme se nejen o l\u00e1tky u\u017eite\u010dn\u00e9 pro na\u0161e zdrav\u00ed, ale naru\u0161\u00edme si schopnost konzumovat men\u0161\u00ed porce,&#8220; vysv\u011btluje Daniele Del Rio z Parmsk\u00e9 univerzity.<\/p>\n<p>Mohli bychom nam\u00edtnout, \u017ee t\u00edm, jak byla z rostlin odstran\u011bna ho\u0159k\u00e1 chu\u0165, vzrostla jejich spot\u0159eba, p\u0159edev\u0161\u00edm u d\u011bt\u00ed. &#8222;Potraviny rostlinn\u00e9ho p\u016fvodu maj\u00ed rovn\u011b\u017e n\u00edzk\u00fd energetick\u00fd obsah, obsahuj\u00ed vl\u00e1kninu, vitam\u00edn C, ale jejich ozdravn\u00fd \u00fa\u010dinek kles\u00e1, jestli\u017ee z nich odstran\u00edme ho\u0159k\u00e9 fytonutrienty: na\u0161\u00edm c\u00edlem budi\u017e tedy d\u00e1vat p\u0159ednost m\u00e9n\u011b sladk\u00fdm druh\u016fm ovoce a zeleniny,&#8220; \u0159\u00edk\u00e1 Adam Drewnowski <\/p>\n<p>To nen\u00ed nemo\u017en\u00e9: k\u00e1va a pivo se n\u00e1m l\u00edb\u00ed, proto\u017ee ho\u0159kou chu\u0165 p\u0159isuzujeme kofeinu a alkoholu, kter\u00e9 ch\u00e1peme jako odm\u011bnu. Tuto koncepci lze v\u0161ak aplikovat i na zdrav\u011bj\u0161\u00ed j\u00eddla. Nep\u0159\u00edjemnou chu\u0165 m\u016f\u017eeme spojovat s jinou, kter\u00e1 n\u00e1m vyhovuje, nap\u0159\u00edklad dopl\u0148ovat t\u011bstoviny kapustou nebo zel\u00edm. M\u016f\u017eeme si dop\u0159\u00e1t i aperitiv ho\u0159k\u00e9 chuti, kter\u00fd zvy\u0161uje sekreci \u017ealude\u010dn\u00edch \u0161\u0165\u00e1v a p\u0159isp\u00edv\u00e1 k tr\u00e1ven\u00ed, abychom si tak zvykali na chu\u0165, kter\u00e1 nen\u00ed sladk\u00e1.<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>Grapefruity a jablka jsou dnes slad\u0161\u00ed ne\u017e b\u00fdvaly, u\u010din\u00edme v\u0161ak l\u00e9pe, jestli\u017ee ocen\u00edme p\u0159\u00edjemn\u011b naho\u0159kl\u00e9 ovoce a zeleninu. Ty jsou zdrav\u00e9 a d\u00edky sv\u00e9 chuti <a class=\"mh-excerpt-more\" href=\"https:\/\/www.invarena.cz\/?p=29657\" title=\"Corriere della Sera: Ho\u0159k\u00e9 potraviny n\u00e1s um\u011bj\u00ed ochr\u00e1nit\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-29657","post","type-post","status-publish","format-standard","hentry","category-zpravy"],"_links":{"self":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/29657","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=29657"}],"version-history":[{"count":0,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/29657\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=29657"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=29657"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=29657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}