{"id":19117,"date":"2014-12-31T06:57:27","date_gmt":"2014-12-31T05:57:27","guid":{"rendered":"http:\/\/www.invarena.cz\/?p=19117"},"modified":"2014-12-31T06:57:27","modified_gmt":"2014-12-31T05:57:27","slug":"uz-nechcete-tloustnout-rozsvitte-modre-svetlo","status":"publish","type":"post","link":"https:\/\/www.invarena.cz\/?p=19117","title":{"rendered":"U\u017e nechcete tloustnout? Rozsvi\u0165te modr\u00e9 sv\u011btlo"},"content":{"rendered":"<p><strong>Znepokojuje v\u00e1s, jak se v\u00e1m po hojn\u00e9 tabuli o v\u00e1no\u010dn\u00edch sv\u00e1tc\u00edch a oslav\u00e1ch konce roku poda\u0159\u00ed dodr\u017eovat dietu? Nebojte se, je zp\u016fsob, jak tomu trochu napomoci a jak pon\u011bkud sn\u00ed\u017eit chu\u0165 k j\u00eddlu, a to jednodu\u0161e a bez l\u00e9k\u016f.<\/strong> <!--more--><\/p>\n<p>Sta\u010d\u00ed, abyste se vypravili do prodejny elektropot\u0159eb, koupili lampu s modr\u00fdm sklem a dali ji do kuchyn\u011b nebo do j\u00eddelny. Va\u0161e chu\u0165 k j\u00eddlu se z\u00e1zra\u010dn\u011b sn\u00ed\u017e\u00ed, p\u0159inejmen\u0161\u00edm pokud jste mu\u017e. U \u017een tento zp\u016fsob sv\u011bteln\u00e9 stimulace p\u016fsob\u00edc\u00ed proti apetitu z\u0159ejm\u011b funguje o n\u011bco m\u00e9n\u011b, p\u00ed\u0161e italsk\u00fd den\u00edk <strong>Corriere della Sera.<\/strong><\/p>\n<p>\u00da\u010dinek modr\u00e9ho sv\u011btla pravd\u011bpodobn\u011b souvis\u00ed s t\u00edm, \u017ee na\u0161i p\u0159edkov\u00e9 spojovali modrou barvu s potravou, kter\u00e1 nebyla bezpe\u010dn\u00e1.<\/p>\n<p>Pro\u010d se tak d\u011bje, zkoumal t\u00fdm v\u011bdc\u016f z americk\u00e9 Arkansask\u00e9 univerzity veden\u00fd Han Seok Seoem, kter\u00fd uve\u0159ejnil v\u00fdsledky v \u010dasopise Appetite. V\u011bdci nechali 112 osob, z toho 62 mu\u017e\u016f a 50 \u017een, p\u0159es noc hladov\u011bt a r\u00e1no jim podali v\u0161em stejnou sn\u00eddani: dv\u011b omelety se s\u00fdrem a \u0161unkou a osm \u010dokol\u00e1dov\u00fdch su\u0161enek. J\u00eddlo se serv\u00edrovalo ve t\u0159ech m\u00edstnostech, z nich\u017e jedna byla osv\u00edcen\u00e1 b\u00edl\u00fdm sv\u011btlem, druh\u00e1 \u017elut\u00fdm a t\u0159et\u00ed modr\u00fdm. Pokusn\u00e9 osoby mohly sn\u00edst co cht\u011bly. Nakonec musely vyplnit dotazn\u00edk, v n\u011bm\u017e uvedly, jak byly s j\u00eddlem spokojeny a kolik toho sn\u011bdly. Aby se p\u0159esn\u011bji zjistilo, kolik kdo doopravdy zkonzumoval, badatel\u00e9 pe\u010dliv\u011b zv\u00e1\u017eili v\u0161echny zbytky j\u00eddla.<\/p>\n<p>N\u00e1zory na chutnost podan\u00fdch pokrm\u016f se ve v\u0161ech t\u0159ech skupin\u00e1ch nijak podstatn\u011b neli\u0161ily. Uk\u00e1zalo se v\u0161ak, \u017ee ti, kdo sn\u00eddali v m\u00edstnosti s modr\u00fdm sv\u011btlem, sn\u011bdli podstatn\u011b m\u00e9n\u011b. Neli\u0161ilo se hodnocen\u00ed vzhledu j\u00eddla, jeho v\u016fn\u011b a chuti, ale byl rozd\u00edl ve v\u016fli toto j\u00eddlo sn\u00edst. Lid\u00e9 z m\u00edstnosti s modr\u00fdm sv\u011btlem v dotazn\u00edku uv\u00e1d\u011bli pocit nasycenosti vy\u0161\u0161\u00ed ne\u017e osoby ze dvou dal\u0161\u00edch m\u00edstnost\u00ed, ale m\u00e9n\u011b toho sn\u011bdli.<\/p>\n<p>Toto v\u0161echno v\u0161ak plat\u00ed pouze pro mu\u017ee, nikoli pro \u017eeny. &#8222;Namodral\u00e1 barva, kterou j\u00eddlo t\u00edmto typem sv\u011btlen\u00ed z\u00edsk\u00e1v\u00e1, dok\u00e1\u017ee v\u00e9st ke sn\u00ed\u017een\u00ed mno\u017estv\u00ed sn\u011bden\u00e9ho pokrmu, nikoli ke sn\u00ed\u017een\u00ed chuti,&#8220; vysv\u011btluje Han Seok. V mozku se toti\u017e spou\u0161t\u00ed mechanismus, kter\u00fd m\u00e1 evolu\u010dn\u00ed ko\u0159eny a navozuje nev\u011bdom\u00e9 pochybnosti o tom, zda jde o zdravou a po\u017eivatelnou potravu. To sni\u017euje chu\u0165 k j\u00eddlu a \u010dlov\u011bk sn\u00ed automaticky m\u00e9n\u011b, i kdy\u017e vzhled potravy je norm\u00e1ln\u00ed.<\/p>\n<p>Je mo\u017en\u00e9, \u017ee se b\u011bhem \u010dasu tento efekt sni\u017euje, proto\u017ee si na n\u011bj mozek zvykne a pochop\u00ed, \u017ee jde jen o vizu\u00e1ln\u00ed jev. U \u017een se pro rozezn\u00e1v\u00e1n\u00ed potravy rozvinul p\u0159edev\u0161\u00edm \u010dich. \u017dena proto nevn\u00edm\u00e1 vizu\u00e1ln\u00ed stimul stejn\u011b jako mu\u017e a modr\u00e1 barva na ni t\u00e9m\u011b\u0159 nep\u016fsob\u00ed. U mu\u017e\u016f je \u010dich m\u00e9n\u011b vyvinut\u00fd a proto se mu\u017ei v\u00edce spol\u00e9haj\u00ed na vizu\u00e1ln\u00ed informaci.<\/p>\n<p><em>ilustra\u010dn\u00ed foto: Flickr. com<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>Znepokojuje v\u00e1s, jak se v\u00e1m po hojn\u00e9 tabuli o v\u00e1no\u010dn\u00edch sv\u00e1tc\u00edch a oslav\u00e1ch konce roku poda\u0159\u00ed dodr\u017eovat dietu? Nebojte se, je zp\u016fsob, jak tomu trochu <a class=\"mh-excerpt-more\" href=\"https:\/\/www.invarena.cz\/?p=19117\" title=\"U\u017e nechcete tloustnout? Rozsvi\u0165te modr\u00e9 sv\u011btlo\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":15628,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-19117","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\/19117","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=19117"}],"version-history":[{"count":0,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/19117\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/media\/15628"}],"wp:attachment":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19117"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=19117"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=19117"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}