{"id":23135,"date":"2015-10-19T07:03:18","date_gmt":"2015-10-19T05:03:18","guid":{"rendered":"http:\/\/www.invarena.cz\/?p=23135"},"modified":"2015-10-19T07:03:18","modified_gmt":"2015-10-19T05:03:18","slug":"corriere-della-sera-jak-mohou-vest-dobre-zvyky-k-tloustnuti","status":"publish","type":"post","link":"https:\/\/www.invarena.cz\/?p=23135","title":{"rendered":"Corriere della Sera: Jak mohou v\u00e9st dobr\u00e9 zvyky k tloustnut\u00ed"},"content":{"rendered":"

Zd\u00e1 se to b\u00fdt nemo\u017en\u00e9, ale n\u011bkter\u00e9 n\u00e1vyky, kter\u00e9 jsou pova\u017eov\u00e1ny za zdrav\u00e9 a prosp\u011b\u0161n\u00e9, mohou ve skute\u010dnosti pokazit n\u00e1\u0161 ka\u017edodenn\u00ed boj s v\u00e1hou a p\u0159in\u00e9st n\u00e1m kilogramy nav\u00edc. P\u00ed\u0161e o tom italsk\u00fd list Corriere della Sera.
\n<\/strong><\/p>\n

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

Za prv\u00e9 je to posedlost po v\u0161em, co je n\u00edzkotu\u010dn\u00e9. Diety s n\u00edzk\u00fdm obsahem sacharid\u016f a tuk\u016f se mno\u017e\u00ed jako houby po de\u0161ti, ale to neznamen\u00e1, \u017ee jsou tou spr\u00e1vnou a \u00fa\u010dinnou strategi\u00ed v boji proti nadbyte\u010dn\u00fdm kilogram\u016fm.<\/p>\n

\u010cetn\u00e9 v\u00fdzkumy toti\u017e uk\u00e1zaly, \u017ee poj\u00edd\u00e1me-li v\u00fdhradn\u011b pokrmy bez tuku, m\u016f\u017ee to zvy\u0161ovat chu\u0165 na sacharidy, nehled\u011b na to, \u017ee to m\u016f\u017ee v\u00e9st k tomu, \u017ee netu\u010dn\u00fdch potravin sn\u00edme o polovinu v\u00edce.<\/p>\n

Tot\u00e9\u017e plat\u00ed pro sacharidy: je sice pravda, \u017ee jejich vy\u0161krtnut\u00ed z ka\u017edodenn\u00edho j\u00eddeln\u00ed\u010dku vede k poklesu hmotnosti, z\u00e1rove\u0148 je ale pravda, \u017ee v okam\u017eiku, kdy je zase za\u010dneme konzumovat, ihned shozen\u00e9 kilogramy nabereme zp\u011bt. Z toho plyne, \u017ee chceme-li zhubnout, mus\u00edme j\u00edst v\u0161echno, d\u00e1vat p\u0159ednost \u010derstv\u00fdm a celozrnn\u00fdm potravin\u00e1m a vyh\u00fdbat se absurdn\u00edmu vynech\u00e1v\u00e1n\u00ed ur\u010dit\u00fdch druh\u016f potravin.<\/p>\n

Studie zve\u0159ejn\u011bn\u00e1 v \u010dasopise Journal of Marketing uk\u00e1zala, \u017ee potraviny s etiketou „zdrav\u00e9“ \u010di „n\u00edzkotu\u010dn\u00e9“ vedou k tomu, \u017ee se jich sn\u00ed v\u00edce, ale \u017ee tak\u00e9 vedou lidi k tomu, \u017ee m\u00e9n\u011b cvi\u010d\u00ed, jako by takov\u00e9 j\u00eddlo bylo n\u00e1hra\u017ekou t\u011blesn\u00e9 n\u00e1mahy. \u017d\u00e1dn\u00e1 sebezdrav\u011bj\u0161\u00ed potravina ale nem\u016f\u017ee cvi\u010den\u00ed nahradit.<\/p>\n

Dal\u0161\u00ed chybou je po\u010d\u00edt\u00e1n\u00ed kalori\u00ed. Nikoli n\u00e1hodou bylo prok\u00e1z\u00e1no, \u017ee dieta zalo\u017een\u00e1 na po\u010d\u00edt\u00e1n\u00ed kalori\u00ed vede v 95 procentech p\u0159\u00edpad\u016f k jist\u00e9mu nezdaru. Jakmile toti\u017e sn\u00edme m\u00e1lo kalori\u00ed, t\u011blo zpomal\u00ed metabolismus a spaluje v\u00edce svaly ne\u017e tuk. L\u00e9pe je tedy soust\u0159edit se sp\u00ed\u0161e na to, co si d\u00e1v\u00e1me na tal\u00ed\u0159.<\/p>\n

Nevyplat\u00ed se ani d\u011blit j\u00eddla na „dobr\u00e1“ a „\u0161patn\u00e1“. N\u011bkte\u0159\u00ed si mysl\u00ed, \u017ee si mohou dovolit n\u011bjak\u00fd ten proh\u0159e\u0161ek v diet\u011b a d\u00e1t si n\u011bjakou dobr\u016ftku na ulici, kdy\u017e p\u0159edt\u00edm sn\u011bdli tal\u00ed\u0159 zeleniny. N\u00e1sledn\u00fd pocit viny m\u016f\u017ee v\u00e9st paradoxn\u011b k tomu, \u017ee pak j\u00edme v\u00edce, ne\u017e bychom m\u011bli.<\/p>\n

Stejn\u011b tak chybujeme, kdy\u017e dodr\u017eujeme stejnou rutinu v j\u00eddeln\u00ed\u010dku. R\u00e1no cere\u00e1lie, sal\u00e1t k ob\u011bdu, ryba a zelenina v p\u00e1\u0159e k ve\u010de\u0159i: s opakuj\u00edc\u00edm se menu je t\u00e9m\u011b\u0159 nemo\u017en\u00e9 shazovat kilogramy. Jak bylo \u0159e\u010deno na posledn\u00ed konferenci Institute of Food Technologists, dieta s omezen\u00fdm v\u00fdb\u011brem j\u00eddel vede ke sn\u00ed\u017een\u00ed po\u010dtu dobr\u00fdch bakteri\u00ed \u017eij\u00edc\u00edch v na\u0161ich st\u0159evech, kter\u00e9 ovliv\u0148uj\u00ed mimo jin\u00e9 i kontrolu nad chut\u00ed k j\u00eddlu, pocit sytosti a mno\u017estv\u00ed cukru v krvi.<\/p>\n

A nejen to. Studie v\u011bdc\u016f z Food and Brand Lab na Cornellov\u011b univerzit\u011b zjistila, \u017ee ti, kdo trvale d\u00e1vaj\u00ed p\u0159ednost neobvykl\u00fdm a exotick\u00fdm j\u00eddl\u016fm, maj\u00ed men\u0161\u00ed tendenci k nab\u00edr\u00e1n\u00ed na v\u00e1ze ne\u017e ti, kte\u0159\u00ed jed\u00ed st\u00e1le tot\u00e9\u017e, p\u00ed\u0161e italsk\u00fd den\u00edk Corriere della Sera.<\/p>\n

Snaha chr\u00e1nit \u017eivotn\u00ed prost\u0159ed\u00ed m\u016f\u017ee m\u00edt na n\u00e1s bumerangov\u00fd efekt. Studie Harvard Business School uk\u00e1zala, \u017ee ten, kdo se vyprav\u00ed do obchodu s vlastn\u00ed n\u00e1kupn\u00ed ta\u0161kou, m\u00e1 v\u011bt\u0161\u00ed tendenci nakupovat v\u00edce potravin ne\u017e ten, kdo se spokoj\u00ed s igelitovou ta\u0161kou z obchodu.<\/p>\n

D\u016fvod? Jestli\u017ee jsme zvolili tak ekologick\u00fd p\u0159\u00edstup, vede n\u00e1s to k tomu, \u017ee se pak „odm\u011bn\u00edme“ potravinami, kter\u00e9 nejsou tak docela zdrav\u00e9, jako jsou cukrovinky nebo zmrzlina. Nen\u00ed v\u0161ak t\u0159eba na ochranu \u017eivotn\u00edho prost\u0159ed\u00ed rezignovat: sta\u010d\u00ed p\u0159emoci touhu kupovat potraviny, kter\u00e9 bychom j\u00edst nem\u011bli, a ekologickou ta\u0161ku pova\u017eovat za docela b\u011b\u017enou z\u00e1le\u017eitost.<\/p>\n","protected":false},"excerpt":{"rendered":"

Zd\u00e1 se to b\u00fdt nemo\u017en\u00e9, ale n\u011bkter\u00e9 n\u00e1vyky, kter\u00e9 jsou pova\u017eov\u00e1ny za zdrav\u00e9 a prosp\u011b\u0161n\u00e9, mohou ve skute\u010dnosti pokazit n\u00e1\u0161 ka\u017edodenn\u00ed boj s v\u00e1hou a […]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":19374,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-23135","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\/23135","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=23135"}],"version-history":[{"count":0,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/23135\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/media\/19374"}],"wp:attachment":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=23135"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=23135"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=23135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}