D vitamininin kemikleri ve kaslar\u0131 korudu\u011fu bilinmesine ra\u011fmen, kalp ve dola\u015f\u0131m sa\u011fl\u0131\u011f\u0131 \u00fczerindeki etkilerine y\u00f6nelik ara\u015ft\u0131rmalar \u00e7ok net bilgiler veremiyor. Ancak yeni bir \u00e7al\u0131\u015fmada, 60-84 ya\u015flar\u0131 aras\u0131ndaki 21.315 Avustralyal\u0131ya, 5 y\u0131l boyunca her ay D vitamini tabletleri veya plasebo verildi\u011finde kalp sa\u011fl\u0131\u011f\u0131na nas\u0131l etki etti\u011fi de g\u00f6zlemlendi.<\/p>\n
Ara\u015ft\u0131rmac\u0131lar daha sonra kalp krizleri, fel\u00e7ler ve koroner revask\u00fclarizasyon da dahil olmak \u00fczere herhangi bir b\u00fcy\u00fck kardiyovask\u00fcler olayla ilgili hastane verilerini incelediler. \u00c7al\u0131\u015fmada; D vitamini grubunda kalp krizi ge\u00e7irme oran\u0131n\u0131n y\u00fczde 19, koroner revask\u00fclarizasyon oran\u0131n\u0131n y\u00fczde 11 daha d\u00fc\u015f\u00fck oldu\u011fu g\u00f6r\u00fcld\u00fc.<\/p>\n
D vitamini insan v\u00fccudunun hem beslenme yoluyla ald\u0131\u011f\u0131 hem de g\u00fcne\u015f \u0131\u015f\u0131\u011f\u0131na maruz kald\u0131\u011f\u0131nda \u00fcretti\u011fi bir vitamin t\u00fcr\u00fc. Kemikleri, di\u015fleri ve kaslar\u0131 sa\u011fl\u0131kl\u0131 tutmak i\u00e7in gerekli olan v\u00fccuttaki kalsiyum ve fosfat miktar\u0131n\u0131 d\u00fczenlemeye yard\u0131mc\u0131 olur.<\/p>\n
\u0130lkbahar ve yaz aylar\u0131nda, \u00e7o\u011fu insan\u0131n ihtiya\u00e7 duydu\u011fu t\u00fcm D vitaminini alabildi\u011fi d\u00fc\u015f\u00fcn\u00fclse de NHS, sonbahar ve k\u0131\u015f aylar\u0131nda 10 mikrogram D vitamini i\u00e7eren takviyeler \u00f6neriyor.<\/p>\n
Ayr\u0131ca bu yeni ara\u015ft\u0131rmayla beraber, D vitamini takviyesinin kardiyovask\u00fcler riski azaltabilece\u011fi de \u00f6ne s\u00fcr\u00fcl\u00fcyor.<\/p>\n","protected":false},"excerpt":{"rendered":"
Yeni ara\u015ft\u0131rmalar, 60’l\u0131 ya\u015flarda D vitamini alman\u0131n kalp krizi olas\u0131l\u0131\u011f\u0131n\u0131 be\u015fte bir oran\u0131nda azaltabilece\u011fini \u00f6ne s\u00fcr\u00fcyor.<\/p>\n","protected":false},"author":1,"featured_media":106690,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30],"tags":[1296],"class_list":["post-106689","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-saglik","tag-d-vitamini"],"_links":{"self":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/106689","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=106689"}],"version-history":[{"count":1,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/106689\/revisions"}],"predecessor-version":[{"id":106691,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/106689\/revisions\/106691"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/media\/106690"}],"wp:attachment":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=106689"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=106689"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=106689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}