{"id":282533,"date":"2020-01-21T08:27:35","date_gmt":"2020-01-21T07:27:35","guid":{"rendered":"https:\/\/www.pcnen.com\/portal\/?p=282533"},"modified":"2020-01-21T08:27:35","modified_gmt":"2020-01-21T07:27:35","slug":"ljudi-su-sve-hladniji","status":"publish","type":"post","link":"https:\/\/www.pcnen.com\/portal\/2020\/01\/21\/ljudi-su-sve-hladniji\/","title":{"rendered":"Ljudi su sve hladniji"},"content":{"rendered":"<p>Kako navodi \u010dasopis New Scientist, ljekari su ve\u0107 du\u017ei niz godina znali da je granica od 37 malo previsoka za moderno vrijeme, no smatrali su da je tome razlog nepreciznost starinskih termometara.<\/p>\n<p>Nau\u010dnici sa ameri\u010dkog univerziteta Stenford su utvrdili da uzrok odstupanja nijesu mjerni instrumenti nego \u010dinjenica da se pomalo hladimo.<\/p>\n<p>Usporedili su podatke prikupljene izme\u0111u 1860. i 1940. kao one zabilje\u017eene tokom 1970-ih s podacima iz posljednje decenije i zaklju\u010dili da su dana\u0161nji mu\u0161karci hladniji 0.59\u00b0C, a \u017eene 0.32\u00b0C u odnosu na ljude iz 19. vijeka, \u0161to je pomaklo granicu normalne tjelesne temperature s 37 na 36,6.<\/p>\n<p>Temeljito istra\u017eivanje tako\u0111e je otklonilo sumnju da je odstupanje posljedica razlike u termometrima.<\/p>\n<p>\u201cSmatram da je uzrok mikrobiolo\u0161ki. Zahvaljuju\u0107i medicinskim dostignu\u0107ima poput vakcinisanja i antibiotika, dana\u0161nji ljudi su manje izlo\u017eeni zarazama pa su im imuni sistemi manje aktivni, a tkiva manje upaljena nego na\u0161im precima\u201d, ka\u017ee D\u017euli Personet.<\/p>\n<p>Ona ka\u017ee da se trend hla\u0111enja nastavlja, ali smatra da \u0107e se u nekom trenutku prirodno zaustaviti.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pravilo da je normalna temperatuera ljudskog tijela iznad 37 vre\u0111elo je prije stotinjak godina, ali danas vi\u0161e ne, jer dana\u0161nji ljudi su, kako se pokazalo, hladniji od svojih predaka.<\/p>\n","protected":false},"author":1,"featured_media":282534,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"categories":[8],"tags":[],"class_list":["post-282533","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-svastara"],"_links":{"self":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/282533","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/comments?post=282533"}],"version-history":[{"count":1,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/282533\/revisions"}],"predecessor-version":[{"id":282535,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/282533\/revisions\/282535"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media\/282534"}],"wp:attachment":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media?parent=282533"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/categories?post=282533"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/tags?post=282533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}