{"id":118576,"date":"2015-03-03T22:00:00","date_gmt":"2015-03-03T22:00:00","guid":{"rendered":"https:\/\/bm.dev.synology.me\/?p=118576"},"modified":"2015-03-03T22:00:00","modified_gmt":"2015-03-03T22:00:00","slug":"studiu-persoanele-care-beau-cafea-in-mod-regulat-au-artere-mai-curate","status":"publish","type":"post","link":"https:\/\/bm.dev.synology.me\/?p=118576","title":{"rendered":"STUDIU: Persoanele care beau cafea \u00een mod regulat au artere mai “curate”"},"content":{"rendered":"

\nCercet\u0103torii asiatici au monitorizat 25.000 de voluntari – femei \u015fi b\u0103rba\u0163i – care au acceptat s\u0103 participe la o serie de verific\u0103ri medicale de rutin\u0103, desf\u0103\u015furate la locurile lor de munc\u0103.<\/strong><\/p>\n

\n\u00cen cazul angaja\u0163ilor care beau o cantitate moderat\u0103 de cafea – de la trei p\u00e2n\u0103 la cinci ce\u015fti pe zi – oamenii de \u015ftiin\u0163\u0103 au observat un risc mai mic de maladii cardiace \u00een urma monitoriz\u0103rilor medicale.<\/p>\n

\nAceast\u0103 cercetare a redeschis dezbaterile referitoare la efectele benefice ale cafelei asupra inimii.<\/strong><\/p>\n

\nAlte studii au asociat consumul de cafea cu factorii de risc cardiac, precum hipertensiunea \u015fi nivelul crescut de colesterol, \u00een timp ce alte cercet\u0103ri au sugerat c\u0103 aceast\u0103 b\u0103utur\u0103 ofer\u0103 o anumit\u0103 protec\u0163ie contra bolilor cardiace.<\/p>\n

\nCu toate acestea, nu exist\u0103 nicio dovad\u0103 cu rol de concluzie definitiv\u0103 pentru cele dou\u0103 curente de opinie. Analiza realizat\u0103 de cercet\u0103torii din Coreea de Sud a fost publicat\u0103 \u00een revista Heart.<\/p>\n

\n\u00cen studiul lor, savan\u0163ii asiatici au folosit scan\u0103ri medicale pentru a analiza starea de s\u0103n\u0103tate a inimii. \u00cen mod specific, ei au c\u0103utat orice semn de \u00eemboln\u0103vire a arterelor care aprovizioneaz\u0103 inima cu s\u00e2nge – arterele coronare.<\/p>\n

\n\u00cen cazul bolilor coronariene, arterele coronare se colmateaz\u0103 printr-o acumulare progresiv\u0103 de depozite de gr\u0103sime pe pere\u0163ii lor.<\/strong><\/p>\n

\nScan\u0103rile medicale au fost f\u0103cute pentru a depista micile depozite de calciu din pere\u0163ii arterelor coronare, care ofer\u0103 un fel de semnal timpuriu \u00een privin\u0163a posibilit\u0103\u0163ii de declan\u015fare a bolilor cardiace.<\/p>\n

\nNiciunul dintre angaja\u0163ii sud-coreeni nu a prezentat semne clare ale unor boli cardiace, \u00eens\u0103 mai mult de o zecime dintre ei au prezentat depozite vizibile de calciu.<\/p>\n

\nApoi, cercet\u0103torii au comparat rezultatele acelor scan\u0103ri cu r\u0103spunsurile oferite de angaja\u0163i \u00eentr-un set de chestionare, referitoare la consumul lor zilnic de cafea. Savan\u0163ii asiatici au luat de asemenea \u00een calcul al\u0163i factori de risc, precum fumatul, exerci\u0163iile fizice \u015fi istoricul medical referitor la bolile cardiace din familiile fiec\u0103rui angajat.<\/p>\n

\nPersoanele care beau c\u00e2teva ce\u015fti de cafea pe zi au prezentat mai pu\u0163ine depozite de calciu pe arterele coronare \u00een compara\u0163ie cu persoanele care fie beau cafea \u00een cantit\u0103\u0163i mari, fie nu beau cafea deloc.<\/p>\n

\nCafeaua con\u0163ine un stimulent cardiac denumit cofein\u0103, al\u0103turi de mul\u0163i al\u0163i compu\u015fi, \u00eens\u0103 nu este clar deocamdat\u0103 dac\u0103 ace\u015ftia sunt benefici sau d\u0103un\u0103tori pentru organism.<\/p>\n

\n\u00cen Statele Unite, exper\u0163ii recomand\u0103 adul\u0163ilor s\u0103n\u0103to\u015fi s\u0103 consume p\u00e2n\u0103 la 400 de mililitri de cafea pe zi.<\/strong><\/p>\n

\n\u00cen Marea Britanie nu exist\u0103 o limit\u0103 zilnic\u0103 recomandat\u0103 \u00een privin\u0163a consumului de cafea, cu excep\u0163ia recomand\u0103rilor pentru femeile \u00eens\u0103rcinate. Aceste persoane trebuie s\u0103 \u00ee\u015fi limiteze consumul zilnic de cafea la 200 de mililitri – echivalentul a dou\u0103 ce\u015fti de cafea instant.<\/p>\n","protected":false},"excerpt":{"rendered":"

Persoanele care beau mai multe ce\u015fti de cafea \u00een fiecare zi au artere mai “curate” \u015fi evit\u0103 astfel blocajul arterial – un factor de risc cunoscut pentru bolile cardiovasculare -, potrivit unui studiu realizat de cercet\u0103torii din Coreea de Sud, informeaz\u0103 bbc.com.<\/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":[15811,307,7853],"class_list":["post-118576","post","type-post","status-publish","format-standard","hentry","category-actualitate","tag-artere","tag-cafea","tag-studiu"],"_links":{"self":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/118576","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=118576"}],"version-history":[{"count":0,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/118576\/revisions"}],"wp:attachment":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=118576"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=118576"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=118576"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}