{"id":698073,"date":"2026-06-15T14:46:04","date_gmt":"2026-06-15T14:46:04","guid":{"rendered":"https:\/\/microscopemedia.com\/?p=698073"},"modified":"2026-06-15T14:46:04","modified_gmt":"2026-06-15T14:46:04","slug":"un-studiu-de-amploare-pune-sub-semnul-intrebarii-beneficiile-calciului-si-vitaminei-d-pentru-oase","status":"publish","type":"post","link":"https:\/\/microscopemedia.com\/?p=698073","title":{"rendered":"Un studiu de amploare pune sub semnul \u00eentreb\u0103rii beneficiile calciului \u0219i vitaminei D pentru oase"},"content":{"rendered":"<div><img decoding=\"async\" src=\"https:\/\/microscopemedia.com\/wp-content\/uploads\/2026\/06\/un-studiu-de-amploare-pune-sub-semnul-intrebarii-beneficiile-calciului-si-vitaminei-d-pentru-oase.jpg\" class=\"ff-og-image-inserted\"><\/div>\n<p id=\"p-0\">O ampl\u0103 analiz\u0103 publicat\u0103 \u00een revista medical\u0103 <span class=\"whitespace-normal\">The BMJ<\/span> \u0219i preluat\u0103 de <a href=\"https:\/\/www.sciencedaily.com\/releases\/2026\/06\/260614011852.htm\" target=\"_blank\" rel=\"noopener\">Science Daily<\/a> concluzioneaz\u0103 c\u0103 aceste produse ofer\u0103 beneficii limitate \u00een prevenirea fracturilor \u0219i c\u0103derilor la majoritatea persoanelor v\u00e2rstnice.<\/p>\n<p data-start=\"491\" data-end=\"647\" id=\"p-1\">Autorii cercet\u0103rii sus\u021bin c\u0103 rezultatele ar trebui s\u0103 determine o reevaluare a recomand\u0103rilor generale privind administrarea de rutin\u0103 a acestor suplimente.<\/p>\n<h2 data-section-id=\"1lka1ez\" data-start=\"649\" data-end=\"701\" id=\"chapter-0\">C\u0103derile reprezint\u0103 o problem\u0103 major\u0103 de s\u0103n\u0103tate<\/h2>\n<p data-start=\"703\" data-end=\"810\" id=\"p-2\">Speciali\u0219tii atrag aten\u021bia c\u0103 accidentele cauzate de c\u0103deri sunt frecvente \u00een r\u00e2ndul persoanelor \u00een v\u00e2rst\u0103.<\/p>\n<p data-start=\"812\" data-end=\"1014\" id=\"p-3\">Aproximativ una din trei persoane cu v\u00e2rsta de peste 65 de ani sufer\u0103 cel pu\u021bin o c\u0103dere \u00een fiecare an. \u00cen multe cazuri, aceste incidente provoac\u0103 fracturi care pot afecta semnificativ calitatea vie\u021bii.<\/p>\n<p data-start=\"1016\" data-end=\"1184\" id=\"p-4\">Pe l\u00e2ng\u0103 durere \u0219i dificult\u0103\u021bile de mobilitate, astfel de accidente pot duce la pierderea independen\u021bei \u0219i, uneori, la internarea pe termen lung \u00een centre de \u00eengrijire.<\/p>\n<p data-start=\"1186\" data-end=\"1297\" id=\"p-5\">Din acest motiv, prevenirea fracturilor reprezint\u0103 o prioritate pentru sistemele de s\u0103n\u0103tate din \u00eentreaga lume.<\/p>\n<h2 data-section-id=\"1plmuv3\" data-start=\"1299\" data-end=\"1354\" id=\"chapter-1\">Cercet\u0103torii au analizat aproape 154.000 de persoane<\/h2>\n<p data-start=\"1356\" data-end=\"1490\" id=\"p-6\">Pentru a evalua eficien\u021ba suplimentelor, o echip\u0103 de cercet\u0103tori din Canada a analizat rezultatele a 69 de studii clinice alese la \u00eent\u00e2mplare.<\/p>\n<p data-start=\"1492\" data-end=\"1555\" id=\"p-7\">\u00cen total, analiza a inclus date provenite de la 153.902 adul\u021bi.<\/p>\n<p data-start=\"1557\" data-end=\"1714\" id=\"p-8\">Studiile au comparat efectele suplimentelor cu calciu, vitamina D sau ale combina\u021biei dintre cele dou\u0103 cu cele ale unui placebo sau ale lipsei tratamentului.<\/p>\n<p data-start=\"1716\" data-end=\"1799\" id=\"p-9\">Scopul a fost stabilirea impactului acestora asupra riscului de fracturi \u0219i c\u0103deri.<\/p>\n<h2 data-section-id=\"4t9x07\" data-start=\"1801\" data-end=\"1852\" id=\"chapter-2\">Beneficii reduse pentru majoritatea v\u00e2rstnicilor<\/h2>\n<p data-start=\"1854\" data-end=\"2023\" id=\"p-10\">Rezultatele au indicat c\u0103 suplimentele cu calciu ofer\u0103 pu\u021bine sau niciun fel de beneficii relevante din punct de vedere clinic \u00een reducerea riscului general de fracturi.<\/p>\n<p data-start=\"2025\" data-end=\"2103\" id=\"p-11\">Concluzii similare au fost ob\u021binute \u0219i pentru vitamina D administrat\u0103 separat.<\/p>\n<p data-start=\"2105\" data-end=\"2276\" id=\"p-12\">De asemenea, combina\u021bia dintre calciu \u0219i vitamina D nu a demonstrat o reducere semnificativ\u0103 a num\u0103rului de fracturi comparativ cu persoanele care nu au primit suplimente.<\/p>\n<p data-start=\"2278\" data-end=\"2416\" id=\"p-13\">Analiza a ar\u0103tat rezultate similare \u0219i \u00een cazul fracturilor de \u0219old, considerate printre cele mai grave complica\u021bii asociate \u00eemb\u0103tr\u00e2nirii.<\/p>\n<p data-start=\"2418\" data-end=\"2516\" id=\"p-14\">\u00cen plus, cercet\u0103torii nu au identificat dovezi solide c\u0103 aceste suplimente reduc riscul de c\u0103dere.<\/p>\n<h2 data-section-id=\"18een1k\" data-start=\"2518\" data-end=\"2584\" id=\"chapter-3\">Rezultatele au fost similare \u00een mai multe categorii de pacien\u021bi<\/h2>\n<p data-start=\"2586\" data-end=\"2724\" id=\"p-15\">Autorii studiului au analizat \u0219i influen\u021ba unor factori precum v\u00e2rsta, sexul, istoricul fracturilor sau aportul de calciu din alimenta\u021bie.<\/p>\n<p data-start=\"2726\" data-end=\"2773\" id=\"p-16\">Concluziile au r\u0103mas \u00een mare parte neschimbate.<\/p>\n<p data-start=\"2775\" data-end=\"2946\" id=\"p-17\">Cercet\u0103torii precizeaz\u0103 \u00eens\u0103 c\u0103 rezultatele nu se aplic\u0103 neap\u0103rat persoanelor care sufer\u0103 de anumite afec\u021biuni osoase sau celor care urmeaz\u0103 tratamente pentru osteoporoz\u0103.<\/p>\n<p data-start=\"2948\" data-end=\"3020\" id=\"p-18\">\u00cen aceste situa\u021bii, recomand\u0103rile medicale trebuie stabilite individual.<\/p>\n<h2 data-section-id=\"bhfkl2\" data-start=\"3022\" data-end=\"3080\" id=\"chapter-4\">Accentul s-ar putea muta c\u0103tre alte metode de preven\u021bie<\/h2>\n<p data-start=\"3082\" data-end=\"3282\" id=\"p-19\">Autorii studiului consider\u0103 c\u0103 actualele dovezi nu sus\u021bin administrarea de rutin\u0103 a suplimentelor cu calciu \u0219i vitamina D pentru prevenirea fracturilor \u0219i c\u0103derilor la majoritatea adul\u021bilor \u00een v\u00e2rst\u0103.<\/p>\n<p data-start=\"3284\" data-end=\"3393\" id=\"p-20\">Ei recomand\u0103 revizuirea ghidurilor \u0219i politicilor care \u00eencurajeaz\u0103 utilizarea generalizat\u0103 a acestor produse.<\/p>\n<p data-start=\"3395\" data-end=\"3541\" id=\"p-21\">\u00centr-un editorial asociat cercet\u0103rii, speciali\u0219tii sus\u021bin c\u0103 resursele ar putea fi direc\u021bionate c\u0103tre m\u0103suri care \u0219i-au demonstrat deja eficien\u021ba.<\/p>\n<p data-start=\"3543\" data-end=\"3698\" id=\"p-22\">Printre acestea se num\u0103r\u0103 exerci\u021biile pentru \u00eembun\u0103t\u0103\u021birea echilibrului, antrenamentele de rezisten\u021b\u0103 \u0219i programele personalizate de prevenire a c\u0103derilor.<\/p>\n<p data-start=\"3700\" data-end=\"3901\" data-is-last-node data-is-only-node id=\"p-23\">Cercet\u0103torii subliniaz\u0103 c\u0103 sunt necesare noi studii pentru a stabili dac\u0103 anumite categorii de persoane cu risc ridicat ar putea beneficia totu\u0219i de administrarea suplimentelor cu calciu \u0219i vitamina D.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>O ampl\u0103 analiz\u0103 publicat\u0103 \u00een revista medical\u0103 The BMJ \u0219i preluat\u0103 de Science Daily concluzioneaz\u0103 c\u0103 aceste produse ofer\u0103 beneficii limitate \u00een prevenirea fracturilor \u0219i c\u0103derilor la majoritatea persoanelor v\u00e2rstnice. &hellip; <a href=\"https:\/\/microscopemedia.com\/?p=698073\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":698074,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"Default","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts\/698073"}],"collection":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=698073"}],"version-history":[{"count":0,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts\/698073\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/media\/698074"}],"wp:attachment":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=698073"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=698073"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=698073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}