{"id":23029,"date":"2015-10-11T09:10:05","date_gmt":"2015-10-11T07:10:05","guid":{"rendered":"http:\/\/www.invarena.cz\/?p=23029"},"modified":"2015-10-11T09:10:05","modified_gmt":"2015-10-11T07:10:05","slug":"proc-mohou-byt-starsi-sestry-vice-pri-tele","status":"publish","type":"post","link":"https:\/\/www.invarena.cz\/?p=23029","title":{"rendered":"Pro\u010d mohou b\u00fdt star\u0161\u00ed sestry v\u00edce p\u0159i t\u011ble?"},"content":{"rendered":"<p><strong>Ze dvou sester b\u00fdv\u00e1 ta star\u0161\u00ed obvykle v\u00edce p\u0159i t\u011ble. Studie novoz\u00e9landsk\u00e9 Aucklandsk\u00e9 univerzity nyn\u00ed uk\u00e1zala, \u017ee u star\u0161\u00ed ze dvou sester je o 40 procent vy\u0161\u0161\u00ed riziko rozvoje obezity \u010di nadv\u00e1hy.<\/strong><!--more--><\/p>\n<p>foto: Flickr.com<\/p>\n<p> D\u00edky t\u011bmto zji\u0161t\u011bn\u00edm je mo\u017en\u00e9 v\u010das zas\u00e1hnout a tak\u00e9 adekv\u00e1tn\u011b zm\u011bnit \u017eivotn\u00ed styl. Pokud tedy m\u00e1te mlad\u0161\u00ed sestru, bude l\u00e9pe, kdy\u017e hned za\u010dnete cvi\u010dit a \u017e\u00edt zdrav\u011b.<\/p>\n<p>V\u011bdci z Aucklandsk\u00e9 univerzity pod veden\u00edm Wayneho Cutfielda sledovali 27.000 sester a v\u00fdsledky sv\u00e9ho zkoum\u00e1n\u00ed publikovali v \u010dasopise Journal of Epidemiology and Community Health. Pokud tedy m\u00e1te mlad\u0161\u00ed sestru, pak m\u00e1te podle nich o 29 procent vy\u0161\u0161\u00ed pravd\u011bpodobnost, \u017ee budete tlust\u0161\u00ed ne\u017e va\u0161e mlad\u0161\u00ed sestra, a je o 40 procent v\u011bt\u0161\u00ed nebezpe\u010d\u00ed, \u017ee v dosp\u011blosti budete m\u00edt nadv\u00e1hu \u010di budete ob\u00e9zn\u00ed.<\/p>\n<p>Jak napsal italsk\u00fd den\u00edk Corriere della Sera, jde ji\u017e o \u010dtvrtou studii novoz\u00e9landsk\u00fdch endokrinolog\u016f t\u00fdkaj\u00edc\u00ed se rizikov\u00fdch faktor\u016f u prvorozen\u00fdch: v\u011bt\u0161inou jde o v\u011bt\u0161\u00ed inzulinovou rezistenci a vy\u0161\u0161\u00ed krevn\u00ed tlak, co\u017e znamen\u00e1 vy\u0161\u0161\u00ed riziko cukrovky a vysok\u00e9ho krevn\u00edho tlaku ne\u017e u druhorozen\u00fdch.<\/p>\n<p>Zat\u00edm jde ale jen o pozorovac\u00ed v\u00fdzkum, kdy v\u011bdci je\u0161t\u011b nedefinovali d\u016fvody t\u011bchto jev\u016f, zjevn\u011b souvisej\u00edc\u00edch s r\u016fzn\u00fdm druhem placent\u00e1rn\u00edch c\u00e9v, s nimi\u017e se setk\u00e1v\u00e1me mezi prvn\u00edm a druh\u00fdm t\u011bhotenstv\u00edm. D\u016fsledkem toho je n\u00e1sledn\u00fd r\u016fzn\u00fd p\u0159\u00edsun krve k plodu.<\/p>\n<p>Tento objev by podle autor\u016f studie mohl \u010d\u00e1ste\u010dn\u011b vysv\u011btlovat epidemii obezity v pr\u016fmyslov\u011b vysp\u011bl\u00fdch zem\u00edch, kde se rodiny \u010dasto redukuj\u00ed na jedin\u00e9 d\u00edt\u011b. V blahobytn\u00e9 spole\u010dnosti je nebezpe\u010d\u00ed vzniku nadv\u00e1hy a obezity u prvorozen\u00fdch obecn\u011b vysok\u00e9, a\u0165 u\u017e pak n\u00e1sleduj\u00ed \u0161t\u00edhlej\u0161\u00ed sestry a brat\u0159i, \u010di nikoli.<\/p>\n<p>&#8222;Po\u0159ad\u00ed, v n\u011bm\u017e se d\u011bti rod\u00ed, je nez\u00e1visl\u00e9 na na\u0161\u00ed v\u016fli, a role, jakou to m\u016f\u017ee hr\u00e1t ve vzniku obezity, je mal\u00e1 ve srovn\u00e1n\u00ed s t\u00edm, jak spole\u010dnost propad\u00e1 moru nezdrav\u00e9 v\u00fd\u017eivy a sedav\u00e9mu \u017eivotn\u00edmu stylu,&#8220; \u0159\u00edk\u00e1 prezident American College of Lifestyle Medicine David Katz.<\/p>\n<p>&#8222;Studie ukazuje tento jev u \u017een, ale u\u017e d\u0159\u00edve byl zji\u0161t\u011bn tak\u00e9 u mu\u017e\u016f. Mo\u017en\u00e1 zde hraje roli typ v\u00fd\u017eivy v d\u011bloze, kter\u00fd se li\u0161\u00ed: bu\u010f jsou prvorozen\u00ed v prvn\u00edch f\u00e1z\u00edch \u017eivota v\u00edce vy\u017eivov\u00e1ni, nebo\u0165 budouc\u00ed matka poprv\u00e9 zakou\u0161\u00ed pocit \u0161t\u011bst\u00ed, anebo se setk\u00e1vaj\u00ed se zvl\u00e1\u0161tn\u00edmi typy stresu, zat\u00edmco druhorozen\u00ed p\u0159ed sebou maj\u00ed otev\u0159enou cestu. Novoz\u00e9landsk\u00e1 studie nezohled\u0148ovala tyto individu\u00e1ln\u00ed psychologick\u00e9 faktory, kter\u00e9 mohou m\u00edt v\u00fdznamnou roli. Po\u0159ad\u00ed, v n\u011bm\u017e d\u011bti p\u0159ich\u00e1zej\u00ed na sv\u011bt, je faktorem, kter\u00fd nelze zm\u011bnit, je ale mo\u017en\u00e9 zm\u011bnit \u017eivotn\u00ed styl a nastolit zdravou v\u00fd\u017eivu,&#8220; dod\u00e1v\u00e1 doktor Katz.<\/p>\n<p>&#8222;Moje rada prvorozen\u00fdm zn\u00ed, \u017ee v\u00fdsledky na\u0161eho v\u00fdzkumu je maj\u00ed v\u00e9st k tomu, aby zdrav\u011b \u017eili. V \u017e\u00e1dn\u00e9m p\u0159\u00edpad\u011b si nesm\u011bj\u00ed myslet, \u017ee kdy\u017e se narodili jako prvn\u00ed, \u010dek\u00e1 je obezita, cukrovka \u010di vysok\u00fd krevn\u00ed tlak. Jde pouze o jeden rizikov\u00fd faktor. Aby se rozvinula n\u011bjak\u00e1 nemoc, nejen obezita \u010di cukrovka, je v\u017edy zapot\u0159eb\u00ed kombinace n\u011bkolika rizikov\u00fdch faktor\u016f. Nejl\u00e9pe je tedy po\u010det t\u011bchto faktor\u016f co nejv\u00edce omezit a co nejrychleji p\u0159ijmout zdrav\u00fd \u017eivotn\u00ed styl,&#8220; zd\u016fraz\u0148uje hlavn\u00ed autor studie Wayne Cutflied.<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>Ze dvou sester b\u00fdv\u00e1 ta star\u0161\u00ed obvykle v\u00edce p\u0159i t\u011ble. Studie novoz\u00e9landsk\u00e9 Aucklandsk\u00e9 univerzity nyn\u00ed uk\u00e1zala, \u017ee u star\u0161\u00ed ze dvou sester je o 40 <a class=\"mh-excerpt-more\" href=\"https:\/\/www.invarena.cz\/?p=23029\" title=\"Pro\u010d mohou b\u00fdt star\u0161\u00ed sestry v\u00edce p\u0159i t\u011ble?\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":21279,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-23029","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\/23029","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=23029"}],"version-history":[{"count":0,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/23029\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/media\/21279"}],"wp:attachment":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=23029"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=23029"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=23029"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}