{"id":21046516,"date":"2019-11-27T12:07:00","date_gmt":"2019-11-27T11:07:00","guid":{"rendered":"https:\/\/geek.hr\/znanost\/?p=21046516"},"modified":"2019-11-27T12:08:02","modified_gmt":"2019-11-27T11:08:02","slug":"zasto-zensko-lice-izmedu-50-i-60-godine-stari-triput-brze-od-muskog","status":"publish","type":"post","link":"https:\/\/geek.hr\/znanost\/clanak\/zasto-zensko-lice-izmedu-50-i-60-godine-stari-triput-brze-od-muskog\/","title":{"rendered":"Za\u0161to \u017eensko lice izme\u0111u 50. i 60. godine stari triput br\u017ee od mu\u0161kog?"},"content":{"rendered":"\n<p>Nakon 50. godine \u017eivota lice \u017eene stari br\u017ee nego lice mu\u0161karca, <a href=\"https:\/\/onlinelibrary.wiley.com\/doi\/full\/10.1002\/ajpa.23878\" target=\"_blank\" rel=\"noopener\">pokazala je studija<\/a> austrijskih i hrvatskih znanstvenika objavljena u stru\u010dnom \u010dasopisu <em>American Journal of Physical Anthropology<\/em>.<\/p>\n\n\n\n<p>Studija je provedena na ispitanicima u Dalmaciji. U pitanju je bila populacija Splita, Visa i Kor\u010dule. Svi ispitanici dio su projekta \u201810001 Dalmatinac &#8211; Hrvatska biobanka\u2019, koji je utemeljio prof. Igor Rudan sa Sveu\u010dili\u0161ta Edinburgh. Analizirane su 3D CBCT snimke i napravljeno je skeniranje lica. Zatim su u Be\u010du provedena morfolo\u0161ka istra\u017eivanja.<\/p>\n\n\n\n<p>Rezultati ukazuju na to da promjena lica kod oba spola do oko 50. godine te\u010de ujedna\u010deno. Izme\u0111u 50. i 60. godine dva se spola u procesu starenja lica pona\u0161aju razli\u010dito. Dok se kod mu\u0161karaca nastavlja ujedna\u010den proces starenja koji se s vremenom postupno poja\u010dava, kod \u017eena proces ide i do tri puta intenzivnije i br\u017ee po pitanju promjena u fizionomiji lica. Kasnije, oko 63. godine, procesi se opet ujedna\u010davaju.<\/p>\n\n\n\n<p>Krivac bi mogao biti estrogen, najva\u017eniji \u017eenski hormon.&nbsp; I \u017eene i mu\u0161karci imaju estrogen, samo je kod \u017eena on dominantan i prisutan u znatno ve\u0107oj mjeri. Oba spola nakon 50. prolaze kroz promjene hormonalnog ciklusa.<\/p>\n\n\n\n<p>\u010cini se da veliki pad u proizvodnji estrogena, koji \u017eenu \u0161titi i nagla\u0161ava tzv. dominantno \u017eenska obilje\u017eja lica kao \u0161to i smanjuje ko\u0161tanu resorpciju, dovodi i do razli\u010dite brzine starenja koje se nakon 10-12 godina opet izjedna\u010dava kod oba spola.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Studija testirana na Dalmatincima<\/p>\n","protected":false},"author":10022,"featured_media":21046515,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[16345],"tags":[19145,16944,18239,19550],"class_list":["post-21046516","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-evolucija","tag-antropologija","tag-estrogen","tag-lice","tag-menopauza"],"modified_by":null,"_links":{"self":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/posts\/21046516","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/users\/10022"}],"replies":[{"embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/comments?post=21046516"}],"version-history":[{"count":0,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/posts\/21046516\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/media\/21046515"}],"wp:attachment":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/media?parent=21046516"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/categories?post=21046516"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/tags?post=21046516"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}