{"id":3080,"date":"2013-10-31T16:45:10","date_gmt":"2013-10-31T14:45:10","guid":{"rendered":"http:\/\/www.ced.org.tr\/?p=3080"},"modified":"2013-10-31T16:45:10","modified_gmt":"2013-10-31T14:45:10","slug":"vitaminler-olumcul-olabilir","status":"publish","type":"post","link":"http:\/\/www.ced.org.tr\/?p=3080","title":{"rendered":"‘Vitaminler \u00f6l\u00fcmc\u00fcl olabilir’"},"content":{"rendered":"
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Bilim adamlar\u0131 vitamin haplar\u0131n\u0131n ya\u015fl\u0131 kad\u0131nlarda \u00f6l\u00fcm riskini art\u0131rabilece\u011fi uyar\u0131s\u0131nda bulundu.<\/p>\n<\/div>\n

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Uzmanlar bir s\u00fcredir bu haplar\u0131n yaln\u0131zca v\u00fccutta vitamin eksikli\u011fi varsa i\u015fe yarayaca\u011f\u0131n\u0131 s\u00f6yl\u00fcyordu.<\/p>\n

\u00d6zellikle multivitaminler, folik asit, B6, magnezyum, \u00e7inko ve demirin \u00f6l\u00fcm riskini art\u0131r\u0131r g\u00f6r\u00fcnd\u00fc\u011f\u00fc belirtildi<\/strong><\/p>\n

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11 EK\u0130M 2011<\/div>\n
BBC<\/p>\n<\/div>\n
<\/div>\n
\u0130\u00e7 T\u0131p Ar\u015fivleri dergisinde yay\u0131nlanan yeni ara\u015ft\u0131rma ise fazlas\u0131n\u0131n zararl\u0131 da olabilece\u011fini ortaya koyuyor.<\/div>\n<\/div>\n

Ara\u015ft\u0131rmada beslenmesinde genel olarak bir eksiklik bulunmayan ancak vitamin hap\u0131 almaya karar vermi\u015f 50’li ve 60’l\u0131 ya\u015flardaki kad\u0131nlar incelendi.<\/p>\n

Ald\u0131klar\u0131 haplar aras\u0131nda \u00f6zellikle multivitaminler, folik asit, B6, magnezyum, \u00e7inko ve demirin \u00f6l\u00fcm riskini art\u0131r\u0131r g\u00f6r\u00fcnd\u00fc\u011f\u00fc belirtildi.<\/p>\n

Ancak ara\u015ft\u0131rmac\u0131lar 38 bin ABD’li kad\u0131n aras\u0131nda yapt\u0131klar\u0131 \u00e7al\u0131\u015fman\u0131n, kad\u0131nlar\u0131n son 20 y\u0131lda ald\u0131\u011f\u0131 vitaminleri hat\u0131rlamas\u0131na dayand\u0131\u011f\u0131na vurgu yap\u0131yor.<\/p>\n

“Zarar\u0131 olmayaca\u011f\u0131n\u0131 d\u00fc\u015f\u00fcnmekte yan\u0131l\u0131yorlar. Fazlas\u0131 zehirli olabilir ve fark\u0131na varmadan \u00f6nerilen g\u00fcnl\u00fck s\u0131n\u0131r\u0131n \u00fczerine \u00e7\u0131kmak da \u00e7ok kolay.”<\/p>\n

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\u0130ngiliz Beslenme Birli\u011fi’nden Helen Bond<\/p>\n<\/div>\n

Ayr\u0131ca genel sa\u011fl\u0131k durumu gibi di\u011fer fakt\u00f6rleri kontrol etmenin zor oldu\u011funu da hat\u0131rlat\u0131yorlar.<\/p>\n

Fakat yine de ara\u015ft\u0131rmalar\u0131n\u0131n, vitaminlerin ancak ger\u00e7ekten gerekli oldu\u011fu ve bunun t\u0131bbi y\u00f6ntemlerle kan\u0131tland\u0131\u011f\u0131 durumlarda kullan\u0131lmas\u0131 gerekti\u011fini g\u00f6sterdi\u011fini s\u00f6yl\u00fcyorlar.<\/p>\n

Do\u011fu Finlandiya \u00dcniversitesi’nden Doktor Jaakko Mursu ve ekibi “\u015eu anki verilere bakarak, vitaminlerin genel ve yayg\u0131n kullan\u0131m\u0131n\u0131 me\u015fru k\u0131lacak bir sebep g\u00f6remiyoruz.” diyor.<\/p>\n

Demir ve kalsiyum<\/h2>\n

Ara\u015ft\u0131rmac\u0131lara g\u00f6re \u00f6rne\u011fin demir haplar\u0131 \u00f6l\u00fcm riskini %2,4 art\u0131r\u0131yor. Kullan\u0131lan demir dozu artt\u0131k\u00e7a risk de art\u0131yor.<\/p>\n

Buna kar\u015f\u0131l\u0131k ara\u015ft\u0131rmada kalsiyum haplar\u0131, \u00f6l\u00fcm riskini azalt\u0131r g\u00f6r\u00fcnd\u00fc. Ancak bilim adamlar\u0131 bu konuda daha fazla \u00e7al\u0131\u015fma yapmalar\u0131 gerekti\u011fini belirterek, doktor taraf\u0131ndan tavsiye edilmedik\u00e7e kalsiyum al\u0131nmamas\u0131n\u0131 istedi.<\/p>\n

\u0130ngiliz Beslenme Birli\u011fi’nden Helen Bond baz\u0131 insanlar\u0131n, \u00f6rne\u011fin ya\u015fl\u0131lar\u0131n vitamin deste\u011fine ihtiya\u00e7 duyabilece\u011fini s\u00f6yl\u00fcyor.<\/p>\n

\u00d6rne\u011fin g\u00fcne\u015fin fazla g\u00f6r\u00fcnmedi\u011fi \u0130ngiltere’de 65 ya\u015f \u00fcst\u00fcndekiler i\u00e7in D vitamini tavsiye ediliyor.<\/p>\n

Ancak Helen Bond da insanlar\u0131n \u00e7o\u011funun gereksindikleri vitamin ve mineralleri sa\u011fl\u0131kl\u0131, dengeli bir beslenmeyle alabilece\u011fi g\u00f6r\u00fc\u015f\u00fcnde.<\/p>\n

Baz\u0131 insanlar\u0131n vitaminleri bir t\u00fcr “sigorta poli\u00e7esi” gibi kulland\u0131\u011f\u0131na dikkat \u00e7eken Bond, “Zarar\u0131 olmayaca\u011f\u0131n\u0131 d\u00fc\u015f\u00fcnmekte yan\u0131l\u0131yorlar. Fazlas\u0131 zehirli olabilir ve fark\u0131na varmadan \u00f6nerilen g\u00fcnl\u00fck s\u0131n\u0131r\u0131n \u00fczerine \u00e7\u0131kmak da \u00e7ok kolay.” dedi.<\/p>\n

http:\/\/www.bbc.co.uk\/turkce\/haberler\/2011\/10\/111011_vitamins_risk.shtml<\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Bilim adamlar\u0131 vitamin haplar\u0131n\u0131n ya\u015fl\u0131 kad\u0131nlarda \u00f6l\u00fcm riskini art\u0131rabilece\u011fi uyar\u0131s\u0131nda bulundu. Uzmanlar bir s\u00fcredir bu haplar\u0131n yaln\u0131zca v\u00fccutta vitamin eksikli\u011fi...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_monsterinsights_skip_tracking":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[62],"tags":[],"class_list":["post-3080","post","type-post","status-publish","format-standard","hentry","category-sagliktan-haberler"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t