{"id":239579,"date":"2025-08-25T20:21:50","date_gmt":"2025-08-25T20:21:50","guid":{"rendered":"https:\/\/bm.dev.synology.me\/?p=239579"},"modified":"2025-08-25T20:21:50","modified_gmt":"2025-08-25T20:21:50","slug":"vremea-caniculara-accelereaza-imbatranirea-indiferent-de-varsta-arata-un-studiu","status":"publish","type":"post","link":"https:\/\/bm.dev.synology.me\/?p=239579","title":{"rendered":"Vremea canicular\u0103 accelereaz\u0103 \u00eemb\u0103tr\u00e2nirea indiferent de v\u00e2rst\u0103, arat\u0103 un studiu"},"content":{"rendered":"<p>\nO echip\u0103 de cercet\u0103tori din Taiwan a demonstrat, printr-un studiu, c\u0103 expunerea repetat\u0103 la valuri de c\u0103ldur\u0103 are efecte negative constante asupra organismului uman, acceler\u00e2nd procesul de \u00eemb\u0103tr\u00e2nire indiferent de v\u00e2rst\u0103. Rezultatele au fost publicate luni \u00een revista Nature Climate Change.<\/p>\n<p>\nAnaliza s-a bazat pe monitorizarea st\u0103rii de s\u0103n\u0103tate a peste 20.000 de persoane timp de aproximativ 15 ani. Participan\u0163ii au fost supu\u015fi la o serie de teste \u2013 inclusiv analize privind func\u0163ia hepatic\u0103, tensiunea arterial\u0103 \u015fi capacitatea respiratorie \u2013 pentru a compara diferen\u0163a dintre v\u00e2rsta biologic\u0103 \u015fi v\u00e2rsta cronologic\u0103.<\/p>\n<p>\nConcluzia cercet\u0103torilor: cu c\u00e2t oamenii sunt mai expu\u015fi la episoade de temperaturi extreme, cu at\u00e2t v\u00e2rsta lor biologic\u0103 dep\u0103\u015fe\u015fte mai mult v\u00e2rsta real\u0103.<\/p>\n<p>\nPentru un sfert dintre participan\u0163i, cei mai afecta\u0163i de valurile de c\u0103ldur\u0103, ritmul de \u00eemb\u0103tr\u00e2nire a crescut cu aproximativ 3% pe an.<\/p>\n<p>\nImpactul este mai puternic \u00een r\u00e2ndul muncitorilor manuali, al persoanelor din mediul rural \u015fi al celor care locuiesc \u00een zone unde accesul la aer condi\u0163ionat este redus.<\/p>\n<p>\nTotu\u015fi, oamenii de \u015ftiin\u0163\u0103 atrag aten\u0163ia asupra unor limite ale cercet\u0103rii. Nu exist\u0103 un consens \u015ftiin\u0163ific asupra tuturor indicatorilor folosi\u0163i pentru evaluarea v\u00e2rstei biologice, iar estimarea gradului de expunere la temperaturi ridicate are un caracter aproximativ. \u00cen plus, fiind realizat doar \u00een Taiwan, studiul nu poate fi generalizat direct pentru popula\u0163ii aflate \u00een alte regiuni climatice.<\/p>\n<p>\nConcluziile cercet\u0103torilor taiwanezi sunt sprijinite \u015fi de alte studii recente. \u00cen februarie 2025, Science Advances a publicat o analiz\u0103 realizat\u0103 \u00een Statele Unite ale Americii, care a ar\u0103tat c\u0103 temperaturile ridicate pot influen\u0163a procesele de \u00eemb\u0103tr\u00e2nire, de\u015fi cercetarea american\u0103 a fost mai restr\u00e2ns\u0103 ca num\u0103r de participan\u0163i \u015fi a vizat exclusiv persoane v\u00e2rstnice.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>O echip\u0103 de cercet\u0103tori din Taiwan a demonstrat, printr-un studiu, c\u0103 expunerea repetat\u0103 la valuri de c\u0103ldur\u0103 are efecte negative constante asupra organismului uman, acceler\u00e2nd procesul de \u00eemb\u0103tr\u00e2nire indiferent de v\u00e2rst\u0103. Rezultatele au fost publicate luni \u00een revista Nature Climate Change. Analiza s-a bazat pe monitorizarea st\u0103rii de s\u0103n\u0103tate a peste 20.000 de persoane timp [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[510],"tags":[10057,7853,19084],"class_list":["post-239579","post","type-post","status-publish","format-standard","hentry","category-actualitate","tag-canicula","tag-studiu","tag-taiwan"],"_links":{"self":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/239579","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=239579"}],"version-history":[{"count":0,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/239579\/revisions"}],"wp:attachment":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=239579"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=239579"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=239579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}