{"id":485,"date":"2023-06-16T00:35:10","date_gmt":"2023-06-15T22:35:10","guid":{"rendered":"https:\/\/www.cestypsychotroniky.cz\/?p=485"},"modified":"2023-06-19T01:56:45","modified_gmt":"2023-06-18T23:56:45","slug":"lenost-se-dedi","status":"publish","type":"post","link":"https:\/\/www.cestypsychotroniky.cz\/index.php\/2023\/06\/16\/lenost-se-dedi\/","title":{"rendered":"Lenost se d\u011bd\u00ed"},"content":{"rendered":"<p><strong>Byly nalezeny geny, kter\u00e9 d\u011blaj\u00ed z \u010dlov\u011bka lenocha<\/strong><!--more--><br \/>\nLenost je jedn\u00edm ze sedmi smrteln\u00fdch h\u0159\u00edch\u016f. Nicm\u00e9n\u011b, vztah k t\u00e9to &#8222;matce v\u0161ech ne\u0159est\u00ed&#8220; je shov\u00edvan\u00fd a je v n\u011bm i trochu z\u00e1visti a n\u011bkdy i obdivu. Tak\u00e9 v poh\u00e1dk\u00e1ch se da\u0159\u00ed lenoch\u016fm \u2013 hloup\u00fd Honza, le\u017e\u00edc\u00ed cel\u00fd den na peci, nakonec z\u00edsk\u00e1 princeznu a p\u016fl kr\u00e1lovstv\u00ed.<\/p>\n<p>Kde se bere to nutk\u00e1n\u00ed k ne\u010dinnosti?<\/p>\n<p>Ukazuje se, \u017ee lenost m\u016f\u017ee b\u00fdt zp\u016fsobena genetickou predispozic\u00ed, jak ukazuje studie v\u00fdzkumn\u00edk\u016f z University v Missouri, zve\u0159ejn\u011bn\u00e1 v \u010dasopise American Journal of Physiology. Aby prok\u00e1zal vliv gen\u016f na stav lenosti, profesor Frank Booth a jeho kolega Michael Roberts rozmno\u017eili potkany, je\u017e vykazovali v\u00fdjime\u010dnou dispozici k extr\u00e9mn\u00ed lenosti.<\/p>\n<p>V\u011bdci do jejich klec\u00ed um\u00edstili ot\u00e1\u010div\u00e1 kola a pr\u016fb\u011bhu \u0161esti dn\u00ed m\u011b\u0159ili, kolik a jak ka\u017ed\u00fd potkan v kole pob\u00edhal.<\/p>\n<p>Pot\u00e9 v\u011bdci zk\u0159\u00ed\u017eili 26 nejpracovit\u011bj\u0161\u00edch jedinc\u016f, a tot\u00e9\u017e ud\u011blali s 26 nejl\u00edn\u011bj\u0161\u00edmi hlodavci.<\/p>\n<p>Po deseti generac\u00edch v\u011bdci experiment zopakovali a zjistili, \u017ee populace pracovit\u00fdch potkan\u016f b\u011b\u017e\u00ed v kole t\u00e9m\u011b\u0159 desetkr\u00e1t d\u00e9le ne\u017e jejich l\u00edn\u00e9 prot\u011bj\u0161ky.<\/p>\n<p>Pak <em>Booth<\/em> i <em>Roberts<\/em> srovnali \u00farove\u0148 bun\u011b\u010dn\u00fdch mitochondri\u00ed v bu\u0148k\u00e1ch zv\u00ed\u0159at a provedli sekvenov\u00e1n\u00ed jejich ribonukleov\u00e9 kyseliny (RNA).<\/p>\n<p><em>&#8222;Z v\u00edce ne\u017e 17.000 r\u016fzn\u00fdch gen\u016f v jedn\u00e9 \u010d\u00e1sti mozku jsme zjistili 36, kter\u00e9 mohou hr\u00e1t roli v predispozici motivovat fyzickou aktivitu,&#8220;<\/em> \u0159ekl Roberts.<\/p>\n<p><strong>Leno\u0161en\u00ed nevad\u00ed v kari\u00e9\u0159e<\/strong><\/p>\n<p>Leno\u0161en\u00ed nen\u00ed u\u017eite\u010dn\u00e9 jen pro zdrav\u00ed, ale tak\u00e9 paradoxn\u011b i pro kari\u00e9ru. Pot\u00e9, co se odd\u00e1v\u00e1me lenosti, \u0161et\u0159\u00edme s\u00edlu a energii.<\/p>\n<p>Nap\u0159\u00edklad <em><strong>Charles Darwin<\/strong><\/em> (1809-1882) byl mimo\u0159\u00e1dn\u00fd l\u00edn\u00fd. Ve \u0161kole byl nucen se pod n\u00e1tlakem u\u010dit gramatiku, \u010dasto usnul p\u0159\u00edmo na lavici, ve sportu up\u0159ednost\u0148oval rybolov a st\u0159elbu na vr\u00e1ny, s pistol\u00ed v ruce, kdy nemusel vst\u00e1t z postele a na univerzit\u011b v\u011bt\u0161inu \u010dasu str\u00e1vil v hospod\u00e1ch. Ani p\u0159i v\u011bdeck\u00e9 \u010dinnosti Darwin nijak nesp\u011bchal. Sv\u00e1 slavn\u00e1 d\u00edla psal mnoho let. Ale i tak ho jeho pr\u00e1ce u\u010dinila sv\u011btozn\u00e1m\u00fdm.<\/p>\n<p>Dal\u0161\u00edm p\u0159\u00edkladem je <strong><em>Sir Winston Churchill <\/em><\/strong>(1874-1965). Ve \u0161kole byl posledn\u00ed, a tak nemohl j\u00edt na univerzitu. Ke sportu byl naprosto lhostejn\u00fd, a jeho obl\u00edbenou kratochv\u00edl\u00ed bylo houpat se v houpac\u00edm k\u0159esle. P\u0159esto se stal velk\u00fdm politikem.<\/p>\n<p><em><strong>Karel Marx<\/strong><\/em> (1818-1883) \u017eil nejprve na \u00fakor star\u00e9 matky, po cel\u00e9 m\u011bs\u00edce h\u00fd\u0159il, a necht\u011bl si s\u00e1m vyd\u011bl\u00e1vat na \u017eivobyt\u00ed. Od roku 1869 ho podporoval p\u0159\u00edtel <em>Bed\u0159ich Engels<\/em>. Jeho u\u010den\u00ed v\u0161ak p\u0159evr\u00e1tilo p\u016flku sv\u011bta.<\/p>\n<p><em><strong>Albert Einstein<\/strong><\/em> (1879-1955) byl pova\u017eov\u00e1n u\u010diteli za notorick\u00e9ho loudala. P\u0159esto se stal laure\u00e1tem Nobelovy ceny.<\/p>\n<p>Za lenochy byli pova\u017eov\u00e1ni <em>Newton, Archimedes, Mend\u011blejev, Picasso<\/em>. Neexistuje \u017e\u00e1dn\u00fd p\u0159\u00edklad, kter\u00fd by potvrzoval, \u017ee hyperaktivn\u00ed \u017eivotn\u00ed styl p\u0159isp\u00edv\u00e1 k vynikaj\u00edc\u00edm objev\u016fm.<\/p>\n<p><em>Obr. v titulku: Pieter Brueghel: V zemi lenoch\u016f. Olej na d\u0159ev\u011b z roku 1567.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Byly nalezeny geny, kter\u00e9 d\u011blaj\u00ed z \u010dlov\u011bka lenocha<\/p>\n","protected":false},"author":1,"featured_media":489,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[60],"class_list":["post-485","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nezarazene","tag-clovek"],"_links":{"self":[{"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/posts\/485","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/comments?post=485"}],"version-history":[{"count":1,"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/posts\/485\/revisions"}],"predecessor-version":[{"id":490,"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/posts\/485\/revisions\/490"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/media\/489"}],"wp:attachment":[{"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/media?parent=485"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/categories?post=485"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/tags?post=485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}