{"id":296,"date":"2020-05-02T13:08:13","date_gmt":"2020-05-02T10:08:13","guid":{"rendered":"https:\/\/www.imucore24.com\/?page_id=296"},"modified":"2020-05-10T12:56:46","modified_gmt":"2020-05-10T09:56:46","slug":"b12-vitamini-ozellikleri","status":"publish","type":"post","link":"https:\/\/www.imucore24.com.tr\/sanal-magaza\/b12-vitamini-ozellikleri\/","title":{"rendered":"B12 Vitamini ve \u00d6zellikleri"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"296\" class=\"elementor elementor-296\" data-elementor-settings=\"[]\">\n\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t<section class=\"elementor-element elementor-element-39ab4a2e elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-section elementor-top-section\" data-id=\"39ab4a2e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7f9d9f23 elementor-column elementor-col-100 elementor-top-column\" data-id=\"7f9d9f23\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap  elementor-element-populated\">\n\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4e424a7e elementor-widget elementor-widget-text-editor\" data-id=\"4e424a7e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\"><h1>B12 Vitamini : Yararlar\u0131, Eksikli\u011fi, Fazlal\u0131\u011f\u0131 ve Daha Fazlas\u0131<\/h1><h4>B12 vitamini yada bilinen di\u011fer ad\u0131yla Kobalamin, v\u00fccutta bir\u00e7ok \u00f6nemli i\u015flevi olan sekiz temel B vitamininden biridir.<\/h4><h4>Sadece hayvansal g\u0131dalarda bulunan B12, metal iyon kobalt i\u00e7erdi\u011finden vitaminler aras\u0131nda benzersizdir.\u00a0Bu nedenle B12 vitamini aktivitesine sahip bile\u015fiklere &#8216;kobalamin&#8217; ad\u0131 verilir.<\/h4><h2>B12 vitamini nedir?<\/h2><p>Ayn\u0131 zamanda kobalamin olarak da bilinen B12 Vitamini, v\u00fccudunuzun ihtiya\u00e7 duydu\u011fu ancak \u00fcretemedi\u011fi \u00f6nemli bir vitamindir.<\/p><p>Hayvansal \u00fcr\u00fcnlerde do\u011fal olarak bulunur, ancak baz\u0131 g\u0131dalara eklenebilir, oral\u00a0 veya enjektabl formlarda g\u0131da takviyesi olarak ta bulunabilir.<\/p><p>B12 ( kobalamin ), v\u00fccudunuzda bir\u00e7ok rol oynar. Sinir h\u00fccrelerinizin normal i\u015flevini destekler ve k\u0131rm\u0131z\u0131 kan h\u00fccresi olu\u015fumu ve DNA sentezi i\u00e7in gereklidir.<\/p><p>V\u00fccut enerjinizi art\u0131rarak, haf\u0131zan\u0131z\u0131 iyile\u015ftirerek ve kalp hastal\u0131klar\u0131n\u0131 \u00f6nlemeye yard\u0131mc\u0131 olarak etkili \u015fekillerde kullanabilir.<\/p><p>Yeti\u015fkinlerin \u00e7o\u011fu i\u00e7in \u00f6nerilen g\u00fcnl\u00fck al\u0131m miktar\u0131 (RDI) 2,4 mcg&#8217;dir, ancak hamile veya emziren kad\u0131nlar i\u00e7in daha y\u00fcksektir.\u00a0<strong><sub>(1)<\/sub><\/strong><\/p><blockquote><p>B12 Vitamini, DNA sentezi, enerji \u00fcretimi, sinir h\u00fccresi sa\u011fl\u0131\u011f\u0131, k\u0131rm\u0131z\u0131 kan h\u00fccresi yap\u0131m\u0131, n\u00f6rolojik fonksiyon gibi bir\u00e7ok fonksiyonda \u00f6nemli bir rol oynayan suda \u00e7\u00f6z\u00fcnebilir temel bir vitamindir.<\/p><\/blockquote><h2>B12 Vitamini\u2019nin \u0130\u015flevleri ve Yararlar\u0131<\/h2><blockquote><p>B12 vitamini\u00a0sa\u011fl\u0131\u011fa bir\u00e7ok y\u00f6nden fayda\u00a0sa\u011flayan \u00f6nemli bir besindir\u00a0.<\/p><\/blockquote><h3>1. B12 Vitamini K\u0131rm\u0131z\u0131 Kan H\u00fccresi Olu\u015fumunda ve Aneminin \u00d6nlenmesinde etkilidir.<\/h3><p>B12 Vitamini, v\u00fccudunuzun k\u0131rm\u0131z\u0131 kan h\u00fccreleri \u00fcretmesine yard\u0131mc\u0131 olmada hayati bir rol oynar.<\/p><p>D\u00fc\u015f\u00fck B12 ( kobalamin ) d\u00fczeyleri, k\u0131rm\u0131z\u0131 kan h\u00fccresi olu\u015fumunda bir azalmaya neden olur ve h\u00fccrelerin do\u011fru \u015fekilde geli\u015fmesini \u00f6nler.\u00a0<strong><sub>(2)<\/sub><\/strong><\/p><p>Sa\u011fl\u0131kl\u0131 k\u0131rm\u0131z\u0131 kan h\u00fccreleri k\u00fc\u00e7\u00fck ve yuvarlakt\u0131r, B12 eksikli\u011fi durumunda daha da b\u00fcy\u00fcr ve tipik olarak oval olurlar. Bu daha b\u00fcy\u00fck ve d\u00fczensiz \u015fekil nedeniyle, k\u0131rm\u0131z\u0131 kan h\u00fccreleri kemik ili\u011finden kan dola\u015f\u0131m\u0131na uygun bir h\u0131zla ge\u00e7emez ve megaloblastik anemiye neden olur.\u00a0<strong><sub>(2)<\/sub><\/strong><\/p><p>Anemik oldu\u011funuzda, v\u00fccudunuzda ya\u015famsal organlar\u0131n\u0131za oksijen ta\u015f\u0131mak i\u00e7in yeterli k\u0131rm\u0131z\u0131 kan h\u00fccresi bulunmaz. Bu durum ise yorgunluk ve halsizlik gibi semptomlara neden olabilir.<\/p><blockquote><p>B12 vitamini, k\u0131rm\u0131z\u0131 kan h\u00fccresi olu\u015fumunda rol oynar. B12 vitamini seviyeleri \u00e7ok d\u00fc\u015f\u00fck oldu\u011funda, k\u0131rm\u0131z\u0131 kan h\u00fccrelerinin \u00fcretimi de\u011fi\u015ferek megaloblastik anemiye neden olur.<\/p><\/blockquote><h3>2. B12 Vitamini B\u00fcy\u00fck Do\u011fum Kusurlar\u0131n\u0131 \u00d6nleyebilir.<\/h3><p>Yeterli B12 d\u00fczeyleri sa\u011fl\u0131kl\u0131 bir hamilelik i\u00e7in \u00e7ok \u00f6nemlidir.<\/p><p>Ara\u015ft\u0131rmalar, bir fet\u00fcs\u00fcn beyninin ve sinir sisteminin, annenin d\u00fczg\u00fcn geli\u015fmesi i\u00e7in yeterli B12 seviyesine ihtiya\u00e7 duydu\u011funu g\u00f6steriyor.<\/p><p>Gebeli\u011fin ba\u015flang\u0131\u00e7 evrelerinde B12 eksikli\u011fi, n\u00f6ral t\u00fcp defekti gibi do\u011fum kusurlar\u0131 riskini art\u0131rabilir. Ayr\u0131ca, anne B12 eksikli\u011fi erken do\u011fum veya d\u00fc\u015f\u00fck yapma riskini art\u0131rabilir.\u00a0<strong><sub>(3)<\/sub><\/strong><\/p><p>Bir \u00e7al\u0131\u015fma, B12 ( kobalamin )d\u00fczeyi 250 mg \/ dL&#8217;den d\u00fc\u015f\u00fck kad\u0131nlar\u0131n do\u011fum kusurlar\u0131 olan bir \u00e7ocu\u011fu do\u011furma olas\u0131l\u0131klar\u0131n\u0131n, yeterli d\u00fczeydekilerine g\u00f6re \u00fc\u00e7 kat daha fazla tespit etti.<strong><sub> (4)<\/sub><\/strong><\/p><p>Yine ayn\u0131 \u00e7al\u0131\u015fmada B12 vitamini 150 mg \/ dL&#8217;nin alt\u0131ndaki seviyelerde bulunan ve eksikli\u011fi olan kad\u0131nlar\u0131n, 400 mg \/ dL&#8217;nin \u00fczerinde olan kad\u0131nlara k\u0131yasla, riski be\u015f kat daha y\u00fcksekti.\u00a0<strong><sub>\u00a0(4)<\/sub><\/strong><\/p><blockquote><p>Yeterli B12 vitamini d\u00fczeyleri sa\u011fl\u0131kl\u0131 bir hamilelik i\u00e7in kilit \u00f6neme sahiptir. Beyin ve omurilikle ili\u015fkili do\u011fum kusurlar\u0131n\u0131n \u00f6nlenmesinde \u00f6nemlidir.<\/p><\/blockquote><h3>3. B12 Vitamini Kemik Sa\u011fl\u0131\u011f\u0131n\u0131 Destekleyebilir ve Osteoporozu \u00d6nleyebilir.<\/h3><p>Gerekli miktarda B12 seviyesini korumak kemik sa\u011fl\u0131\u011f\u0131n\u0131z\u0131 destekleyebilir .<\/p><p>2500&#8217;den fazla eri\u015fkin \u00fczerinde yap\u0131lan bir \u00e7al\u0131\u015fma, B12 eksikli\u011fi olan ki\u015filerin normalden daha d\u00fc\u015f\u00fck bir kemik mineral yo\u011funlu\u011funa sahip olduklar\u0131n\u0131 g\u00f6stermi\u015ftir.\u00a0<strong><sub>(5)<\/sub><\/strong><\/p><p>Mineral yo\u011funlu\u011funun azald\u0131\u011f\u0131 kemikler zamanla hassas ve k\u0131r\u0131lgan hale gelebilir ve osteoporoz riskinin artmas\u0131na neden olur.<\/p><p>Di\u011fer \u00e7al\u0131\u015fmalar da, \u00f6zellikle kad\u0131nlarda d\u00fc\u015f\u00fck B12 d\u00fczeyleri ile zay\u0131f kemik sa\u011fl\u0131\u011f\u0131 ve osteoporoz aras\u0131nda bir ba\u011flant\u0131 oldu\u011funu g\u00f6stermi\u015ftir.<strong><sub> (6,7,8)<\/sub><\/strong><\/p><blockquote><p>B12 Vitamini kemik sa\u011fl\u0131\u011f\u0131n\u0131zda ya\u015famsal bir rol oynayabilir. Bu vitaminin eksikli\u011fi, kan seviyelerinin d\u00fc\u015f\u00fck olmas\u0131, osteoporoz riskinde art\u0131\u015f ile ili\u015fkilendirilmi\u015ftir.<\/p><\/blockquote><h3>4. B12 Vitamini Mak\u00fcler Dejenerasyon Riskinizi Azaltabilir.<\/h3><p>Mak\u00fcler dejenerasyon, esas olarak merkezi g\u00f6r\u00fc\u015f\u00fcn\u00fcz\u00fc etkileyen bir g\u00f6z hastal\u0131\u011f\u0131d\u0131r.<\/p><p>Yeterli d\u00fczeyde B12 ( kobalamin ) seviyesinin korunmas\u0131, ya\u015fa ba\u011fl\u0131 mak\u00fcler dejenerasyon riskinin \u00f6nlenmesine yard\u0131mc\u0131 olabilir.<\/p><p>Ara\u015ft\u0131rmac\u0131lar, B12 takviyesinin, kan dola\u015f\u0131m\u0131n\u0131zda bulunan bir t\u00fcr amino asit olan homosisteini azaltabilece\u011fine inan\u0131yor. Yap\u0131lan \u00e7al\u0131\u015fmalarda y\u00fcksek homosistein d\u00fczeyleri ya\u015fa ba\u011fl\u0131 makula dejenerasyonu riskinde art\u0131\u015fla ili\u015fkilendirilmi\u015ftir.\u00a0<strong><sub>(9,10)<\/sub><\/strong><\/p><p>40 ya\u015f ve \u00fcst\u00fc 5.000 kad\u0131n\u0131 kapsayan bir \u00e7al\u0131\u015fma, <a href=\"https:\/\/www.imucore24.com\/b9-vitamini\/\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>folik asit<\/strong><\/a> ve <a href=\"https:\/\/www.imucore24.com\/b6-vitamini\/\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>B6 vitamini<\/strong><\/a> ile birlikte B12 takviyesinin bu riski azaltabilece\u011fi sonucuna varm\u0131\u015ft\u0131r.\u00a0<strong><sub>(11)<\/sub><\/strong>\u00a0Yedi y\u0131l boyunca bu takviyeleri alan grupta, plasebo grubuna k\u0131yasla daha az mak\u00fcler dejenerasyon vakas\u0131 vard\u0131. Herhangi bir durumun herhangi bir \u015fekilde geli\u015fme riski % 34 daha d\u00fc\u015f\u00fckken, daha a\u011f\u0131r tiplerde % 41 daha d\u00fc\u015f\u00fckt\u00fc.\u00a0<strong><sub>(11)<\/sub><\/strong><\/p><blockquote><p>Yeterli miktarda B12 vitamini seviyesine sahip olmak, kan\u0131n\u0131zdaki homosistein seviyesini azalt\u0131r. Bu ya\u015fa ba\u011fl\u0131 makula dejenerasyonunun geli\u015fmesini \u00f6nlemeye yard\u0131mc\u0131 olabilir.<\/p><\/blockquote><h3>5. B12 Vitamini Ruh Halini \u0130yile\u015ftirebilir ve Depresyon Belirtilerini Azaltabilir.<\/h3><p>B12 Vitamini ruh halinizi iyile\u015ftirebilir.<\/p><p>B12 vitamininin ruh hali \u00fczerindeki etkisi hen\u00fcz tam olarak anla\u015f\u0131lmam\u0131\u015ft\u0131r. Bununla birlikte, bu vitamin, ruh halinin d\u00fczenlenmesinden sorumlu bir kimyasal olan serotoninin sentezlenmesi ve metabolize edilmesinde hayati bir rol oynar. Bu nedenle B12 ( kobalamin ) eksikli\u011fi, moral bozuklu\u011funa neden olabilecek serotonin \u00fcretiminin azalmas\u0131na neden olabilir.<\/p><p>\u00c7al\u0131\u015fmalar, bu vitamin eksikli\u011fi olan ki\u015filerde depresyon semptomlar\u0131n\u0131 iyile\u015ftirmek i\u00e7in B12 takviyelerinin kullan\u0131m\u0131n\u0131 desteklemektedir.<\/p><p>Depresyonlu ve d\u00fc\u015f\u00fck B12 seviyesine sahip ki\u015filerden yap\u0131lan bir \u00e7al\u0131\u015fmada, hem antidepresanlar hem de B12 alanlar\u0131n, yaln\u0131zca antidepresanlarla tedavi edilenlere k\u0131yasla zay\u0131f depresif semptomlar g\u00f6sterme olas\u0131l\u0131\u011f\u0131 daha y\u00fcksek bulundu.\u00a0<strong><sub>(12)<\/sub><\/strong><\/p><p>Ba\u015fka bir \u00e7al\u0131\u015fmada, B 12 eksikli\u011finin ciddi depresyon riski ile iki kez ili\u015fkili oldu\u011fu bulundu.\u00a0<strong><sub>(13)<\/sub><\/strong><\/p><p>Ek olarak, y\u00fcksek B 12 d\u00fczeyleri daha iyi tedavi sonu\u00e7lar\u0131 ve maj\u00f6r depresif bozukluktan (MDB) iyile\u015fme ihtimalinin artmas\u0131yla ili\u015fkilendirilmi\u015ftir.\u00a0<strong><sub>(14)<\/sub><\/strong><\/p><p>B 12 takviyesi, eksikli\u011fi olan ki\u015filerde ruh halini ve depresyonu iyile\u015ftirmeye yard\u0131mc\u0131 olsa da, ara\u015ft\u0131rmalar normal B 12 d\u00fczeyleri olan ki\u015filerde ayn\u0131 etkiye sahip oldu\u011funu sonucunu \u00f6ng\u00f6rmemektedir..<\/p><blockquote><p>B12 Vitamini, ruh halini d\u00fczenlemekten sorumlu bir kimyasal olan serotonin \u00fcretimi i\u00e7in gereklidir. B 12 Vitamini takviyeleri, mevcut eksikli\u011fi olan ki\u015filerde ruh halini iyile\u015ftirmeye yard\u0131mc\u0131 olabilir.<\/p><\/blockquote><h3>6. B12 Vitamini N\u00f6ron Kay\u0131plar\u0131n\u0131 \u00d6nleyerek Beyninizi Koruyabilir.<\/h3><p>B12 Vitamini eksikli\u011fi, \u00f6zellikle ya\u015fl\u0131 eri\u015fkinlerde, haf\u0131za kayb\u0131 ile ili\u015fkilendirilmi\u015ftir.<\/p><p>Vitamin, beyindeki n\u00f6ronlar\u0131n kayb\u0131 olan ve genellikle haf\u0131za kayb\u0131 veya demansla ili\u015fkili olan beyin atrofisinin \u00f6nlenmesinde rol oynayabilir.<\/p><p>Erken evre demans hastalar\u0131nda yap\u0131lan bir \u00e7al\u0131\u015fmada, B12 ( kobalamin ) ve omega-3 ya\u011f asidi takviyesi kombinasyonunun zihinsel d\u00fc\u015f\u00fc\u015f\u00fc yava\u015flatt\u0131\u011f\u0131 g\u00f6sterilmi\u015ftir.\u00a0<strong><sub>(15)<\/sub><\/strong><\/p><p>Ba\u015fka bir \u00e7al\u0131\u015fmada, normalin alt\u0131nda B12 d\u00fczeylerinin bile d\u00fc\u015f\u00fck bellek performans\u0131na katk\u0131da bulunabilece\u011fi bulundu. Sonu\u00e7 olarak, bu vitaminle takviye etmek, klinik olarak te\u015fhis edilmi\u015f bir eksiklik olmasa bile haf\u0131zay\u0131 art\u0131rabilir.\u00a0<strong><sub>(16)<\/sub><\/strong><\/p><blockquote><p>B12 Vitamini beyin atrofisini ve haf\u0131za kayb\u0131n\u0131 \u00f6nlemeye yard\u0131mc\u0131 olabilir.<\/p><\/blockquote><h3>7. B12 Vitamini Enerji Metabolizman\u0131z\u0131 D\u00fczenler.<\/h3><p>B12 takviyesi uzun zamandan beri bir enerji mod\u00fclat\u00f6r\u00fc olarak lanse edilmi\u015ftir. T\u00fcm B vitaminleri v\u00fccudun enerji \u00fcretiminde \u00f6nemli bir rol oynar, ancak kendileri enerji vermezler.\u00a0<strong><sub>(17)<\/sub><\/strong><\/p><p>\u015eu anda, B12 takviyelerinin, bu vitaminin yeterli seviyelerine sahip olanlarda enerjiyi art\u0131rabilece\u011fini \u00f6neren bilimsel bir kan\u0131t yoktur.\u00a0<strong><sub>(18)<\/sub><\/strong><\/p><p>B12 suda \u00e7\u00f6z\u00fcn\u00fcr oldu\u011fundan, v\u00fccudunuz ekstra miktarda depolayamaz. Fazlal\u0131k v\u00fccudunuzdan ge\u00e7er ve idrar yaparken <strong><sub>(1)<\/sub><\/strong> yok edilir.<\/p><p>\u00d6te yandan, ciddi B12 vitamini eksikli\u011finiz varsa, takviye almak veya al\u0131m\u0131n\u0131z\u0131 art\u0131rmak muhtemelen enerji seviyenizi y\u00fckseltir.\u00a0<strong><sub>(19)<\/sub><\/strong><\/p><p>Asl\u0131nda, B12 eksikli\u011finin en s\u0131k g\u00f6r\u00fclen erken belirtilerinden biri yorgunluk veya enerji eksikli\u011fidir.<\/p><blockquote><p>B12 Vitamini v\u00fccudunuzdaki enerji \u00fcretimine kat\u0131l\u0131r. Takviye almak, ancak eksiklik varsa enerji seviyenizi art\u0131rabilir.<\/p><\/blockquote><h3>8. B12 Vitamini Homosisteini Azaltarak Kalp Sa\u011fl\u0131\u011f\u0131n\u0131 Korur.<\/h3><p>Yayg\u0131n amino asit homosistein kan seviyelerinin y\u00fcksek olmas\u0131, kalp hastal\u0131\u011f\u0131 riskinin artmas\u0131na neden olur.<\/p><p>B12 d\u00fczeylerinizde ciddi eksiklik varsa, homosistein seviyeleriniz y\u00fckselir.<\/p><p>Ara\u015ft\u0131rmalar, B 12 vitamininin homosistein seviyesinin d\u00fc\u015f\u00fcr\u00fclmesine yard\u0131mc\u0131 oldu\u011funu, bu da kalp hastal\u0131\u011f\u0131 riskinizi azaltabilece\u011fini g\u00f6stermi\u015ftir.<strong><sub> (20,21,22)<\/sub><\/strong>\u00a0Ancak, \u015fu anda B12 takviyelerinin bu konuda etkili oldu\u011funu do\u011frulayacak bilimsel bir kan\u0131t bulunmamaktad\u0131r.\u00a0<strong><sub>(23)<\/sub><\/strong><\/p><blockquote><p>B12 Vitamini, artm\u0131\u015f kalp hastal\u0131\u011f\u0131 riskine e\u015flik eden bir t\u00fcr amino asit olan kan homosisteini azaltabilir. Bununla birlikte, ara\u015ft\u0131rmalar \u015fu anda B12 vitamininin bu riski azaltt\u0131\u011f\u0131 iddias\u0131n\u0131 desteklememektedir.<\/p><\/blockquote><h3>9. B12 Vitamini Sa\u011fl\u0131kl\u0131 Sa\u00e7, Cilt ve T\u0131rnaklar\u0131 Destekler.<\/h3><p>B12 vitamininin h\u00fccre \u00fcretimindeki rol\u00fc g\u00f6z \u00f6n\u00fcne al\u0131nd\u0131\u011f\u0131nda, sa\u011fl\u0131kl\u0131 sa\u00e7, cilt ve t\u0131rnaklar\u0131 te\u015fvik etmek i\u00e7in bu vitaminin yeterli seviyelerine ihtiya\u00e7 vard\u0131r.<\/p><p>Asl\u0131nda, d\u00fc\u015f\u00fck B12 d\u00fczeyleri, hiperpigmentasyon, t\u0131rnak renk de\u011fi\u015fikli\u011fi, sa\u00e7 de\u011fi\u015fiklikleri, vitiligo (cilt renginin kayb\u0131) ve a\u00e7\u0131sal stomatit (iltihapl\u0131 ve \u00e7atlam\u0131\u015f a\u011f\u0131z k\u00f6\u015feleri) dahil olmak \u00fczere \u00e7e\u015fitli dermatolojik semptomlara neden olabilir.\u00a0<strong><sub>(24,25)<\/sub><\/strong><\/p><p>Baz\u0131 \u00e7al\u0131\u015fmalarda, B12\u00a0 ile desteklemenin B12 eksikli\u011fi olan ki\u015filerde dermatolojik semptomlar\u0131 iyile\u015ftirdi\u011fi g\u00f6sterilmi\u015ftir.\u00a0<strong><sub>(26,27)<\/sub><\/strong><\/p><p>Bununla birlikte, e\u011fer bu vitaminde herhangi bir eksikli\u011finiz yoksa, takviye almak cildinizi, t\u0131rnak direncinizi veya sa\u00e7 sa\u011fl\u0131\u011f\u0131n\u0131z\u0131 iyile\u015ftirmede etkili de\u011fildir.\u00a0<strong><sub>(28)<\/sub><\/strong><\/p><blockquote><p>Sa\u011fl\u0131kl\u0131 B12 vitamin d\u00fczeyleri sa\u00e7lar\u0131n\u0131z, cildiniz ve t\u0131rnaklar\u0131n\u0131z i\u00e7in \u00f6nemlidir. Bununla birlikte, bir takviye almak, seviyeleriniz zaten yeterliyse, muhtemelen bu alanlarda sa\u011fl\u0131\u011f\u0131n\u0131z\u0131 iyile\u015ftirmeyecektir.<\/p><\/blockquote><h2>B12 Vitamini Eksikli\u011fi Belirti ve Bulgular\u0131<\/h2><p>60 ya\u015f ve \u00fcst\u00fc insanlar\u0131n tahmini % 6&#8217;s\u0131nda B 12 vitamin eksikli\u011fi g\u00f6r\u00fcl\u00fcrken, yakla\u015f\u0131k % 20&#8217;sinde de d\u00fc\u015f\u00fck veya normal s\u0131n\u0131rlarda eksikli\u011fi g\u00f6r\u00fclmektedir.\u00a0<strong><sub>(29)<\/sub><\/strong><\/p><p>B12 Vitamini eksikli\u011fi iki \u015fekilde ortaya \u00e7\u0131kabilir. Ya g\u00fcnl\u00fck beslenmenizde yeterli miktarda alm\u0131yorsunuzdur yada v\u00fccudunuz onu yedi\u011finiz g\u0131dalardan tam olarak ememiyordur .<\/p><p>B12 vitamini eksikli\u011fi riski bulunanlar aras\u0131nda <strong><sub>(1)<\/sub><\/strong>:<\/p><ul><li>Daha ya\u015fl\u0131 yeti\u015fkinler,<\/li><li>Crohn hastal\u0131\u011f\u0131 veya \u00e7\u00f6lyak hastal\u0131\u011f\u0131 gibi mide-ba\u011f\u0131rsak bozukluklar\u0131 olan ki\u015filer,<\/li><li>Bariatrik cerrahi veya ba\u011f\u0131rsak rezeksiyonu cerrahisi gibi gastrointestinal cerrahi ge\u00e7irenler,<\/li><li>S\u0131k\u0131 bir vegan beslenme tarz\u0131 olan insanlar,<\/li><li>Kan \u015fekeri kontrol\u00fc i\u00e7in metformin kullananlar,<\/li><li>Kronik mide ek\u015fimesi nedeniyle proton pompas\u0131 inhibit\u00f6rleri kullananlar,<\/li><\/ul><p>Ya\u015fl\u0131 yeti\u015fkinlerin \u00e7o\u011funda, midede hidroklorik asit salg\u0131lanmas\u0131 azal\u0131r ve bu durum B12 emiliminde de azalmaya neden olur.<\/p><p>B-12 vitamini eksikli\u011fi belirtileri \u015funlard\u0131r:<\/p><ul><li>Kas G\u00fc\u00e7s\u00fczl\u00fc\u011f\u00fc,<\/li><li>Kas sertli\u011fi,<\/li><li>Kas spastisitesi,<\/li><li>Yorgunluk,<\/li><li>\u0130nkontinans,<\/li><li>D\u00fc\u015f\u00fck kan bas\u0131nc\u0131,<\/li><li>Duygudurum bozukluklar\u0131<\/li><\/ul><p>B 12 vitamini eksikli\u011fi ile ili\u015fkili en ciddi durum megaloblastik anemidir. Bu, kemik ili\u011finin a\u015f\u0131r\u0131 b\u00fcy\u00fck, olgunla\u015fmam\u0131\u015f kan h\u00fccreleri \u00fcretti\u011fi kronik bir kan bozuklu\u011fudur. Sonu\u00e7 olarak, v\u00fccut, oksijen ta\u015f\u0131mak i\u00e7in yeterince sa\u011fl\u0131kl\u0131 k\u0131rm\u0131z\u0131 kan h\u00fccrelerine sahip de\u011fildir.<\/p><p>Kan\u0131tlar, B12 vitamininin ya\u015fl\u0131 insanlar i\u00e7in bir\u00e7ok yarar\u0131 oldu\u011funu g\u00f6sterir. Bunlardan baz\u0131lar\u0131;<\/p><ul><li>Kalp krizi ve fel\u00e7 riskini azaltmak,<\/li><li>Haf\u0131zay\u0131 g\u00fc\u00e7lendirebilir,<\/li><li>Alzheimer hastal\u0131\u011f\u0131na kar\u015f\u0131 koruma sa\u011flar.<\/li><\/ul><p>V\u00fccudunuz B12 vitaminini emmekte zorluk \u00e7ekiyorsa, doktorunuz seviyeleri art\u0131rmak i\u00e7in B12 kas i\u00e7i enjeksiyonlar\u0131 \u00f6nerebilir .<\/p><p>B 12 Vitamini sadece hayvansal \u00fcr\u00fcnlerde do\u011fal olarak bulunur. Baz\u0131 bitki kaynakl\u0131 s\u00fctler veya tah\u0131llar B12 vitamini ile g\u00fc\u00e7lendirilmi\u015f olsa da, vegan diyetleri bu vitaminde s\u0131kl\u0131kla k\u0131s\u0131tlan\u0131r ve bu da insanlar\u0131 eksiklik riskine sokar.<\/p><p>Sa\u011fl\u0131kl\u0131, \u00e7e\u015fitli bir diyet yiyorsan\u0131z, B12 vitamin eksikli\u011finin \u00f6nlenmesi kolayd\u0131r. Ancak, risk alt\u0131nda olabilece\u011finizi d\u00fc\u015f\u00fcn\u00fcyorsan\u0131z, doktorunuza dan\u0131\u015fmal\u0131s\u0131n\u0131z.<\/p><h2>B12 Vitamini Fazlal\u0131\u011f\u0131, Yan Etkileri ve Etkile\u015fimleri<\/h2><p>Uygun dozlarda al\u0131nd\u0131\u011f\u0131nda, B 12 vitamini takviyesi genellikle g\u00fcvenli olarak kabul edilir. Yeti\u015fkinler i\u00e7in \u00f6nerilen g\u00fcnl\u00fck B12 vitamini miktar\u0131 2,4 mikrogram olsa da, daha y\u00fcksek dozlarda g\u00fcvenle alabilirsiniz. V\u00fccudunuz yaln\u0131zca ihtiya\u00e7 duydu\u011fu kadar emer ve fazlal\u0131klar adrarla at\u0131l\u0131r. <strong><sub>(30)<\/sub><\/strong><\/p><p>Eksikli\u011fi tedavi etmek i\u00e7in kullan\u0131lanlar gibi y\u00fcksek B 12 vitamin dozlar\u0131 a\u015fa\u011f\u0131dakilere neden olabilir <strong><sub>(30)<\/sub><\/strong>;<\/p><ul><li>Ba\u015f d\u00f6nmesi,<\/li><li>Ba\u015f a\u011fr\u0131s\u0131,<\/li><li>Kayg\u0131,<\/li><li>Mide bulant\u0131s\u0131,<\/li><li>Kusma<\/li><\/ul><h4>\u0130la\u00e7 Etkile\u015fimleri <strong><sub>(30)<\/sub><\/strong>;<\/h4><p>Olas\u0131 etkile\u015fimler \u015funlar\u0131 i\u00e7erir;<\/p><ul><li><strong>Aminosalisilik asit:<\/strong> Bu ilac\u0131 sindirim problemlerini tedavi etmek i\u00e7in kullanmak v\u00fccudunuzun B12 vitamin emilimini azaltabilir.<\/li><li><strong>Kol\u015fisin:<\/strong> Gut ataklar\u0131n\u0131 \u00f6nlemek ve tedavi etmek i\u00e7in kullan\u0131lan bu anti-enflamatuar ilac\u0131 kullanmak, B 12 vitamini emiliminizi azaltabilir.<\/li><li><strong>Metformin:<\/strong> Bu diyabet ilac\u0131n\u0131 almak B12 vitamini emiliminizi azaltabilir.<\/li><li><strong>Protonlar Pompas\u0131 \u0130nhibit\u00f6rleri:<\/strong> Omeprazol, lansoprazol veya di\u011fer mide asidi azaltan ila\u00e7lar\u0131n al\u0131nmas\u0131, B 12 vitamini emiliminizi azaltabilir.<\/li><li><strong>C vitamini (askorbik asit) takviyeleri<\/strong>: C vitamini ile B 12 vitamini almak v\u00fccudunuzda mevcut B 12 vitamini miktar\u0131n\u0131 azaltabilir. Bu etkile\u015fimi \u00f6nlemek i\u00e7in, bir vitamin B 12 takviyesi ald\u0131ktan sonra iki veya daha fazla <strong><a href=\"https:\/\/www.imucore24.com\/c-vitamini\/\" target=\"_blank\" rel=\"noopener noreferrer\">C vitamini<\/a><\/strong> al\u0131n.<\/li><\/ul><p>Doktorunuz olas\u0131 etkile\u015fimleri dengelemek i\u00e7in ila\u00e7lar\u0131 veya al\u0131m zamanlar\u0131n\u0131 de\u011fi\u015ftirmeyi \u00f6nerebilir.<\/p><h4>\u00d6zel \u00d6nlemler ve Uyar\u0131lar <strong><sub>(31)<\/sub><\/strong>:<\/h4><ul><li><strong>Hamilelik ve emzirme:<\/strong> B12 Vitamini, hamile veya emziren kad\u0131nlar i\u00e7in a\u011f\u0131z yoluyla al\u0131nd\u0131\u011f\u0131nda \u00f6nerilen miktarlarda genellikle g\u00fcvenlidir. Hamile kad\u0131nlar i\u00e7in \u00f6nerilen miktar g\u00fcnde 2,6 mcg&#8217;dir. Emziren kad\u0131nlar g\u00fcnde en fazla 2,8 mcg almal\u0131d\u0131r. Daha b\u00fcy\u00fck miktarlar almay\u0131n. Daha b\u00fcy\u00fck miktarlar\u0131n g\u00fcvenli\u011fi ilgili \u00e7al\u0131\u015fma yap\u0131lmad\u0131\u011f\u0131 i\u00e7in bilinmemektedir.<\/li><li><strong>Ameliyat sonras\u0131 stent yerle\u015ftirme:<\/strong> Koroner stent ald\u0131ktan sonra B 12 vitamini, folat ve B6 vitamini kombinasyonunu kullanmaktan ka\u00e7\u0131n\u0131n. Bu kombinasyon kan damar\u0131 daralmas\u0131 riskini art\u0131rabilir.<\/li><li><strong>Kobalt veya kobalamine kar\u015f\u0131 alerji veya duyarl\u0131l\u0131k:<\/strong> Bu duruma sahipseniz, B 12 vitaminini kullanmay\u0131n.<\/li><li><strong>Leber hastal\u0131\u011f\u0131, kal\u0131tsal g\u00f6z hastal\u0131\u011f\u0131:<\/strong> Bu hastal\u0131\u011fa sahipseniz B 12 vitaminini almay\u0131n. K\u00f6rl\u00fc\u011fe yol a\u00e7abilecek olan optik sinire ciddi \u015fekilde zarar verebilir.<\/li><li><strong>Anormal k\u0131rm\u0131z\u0131 kan h\u00fccreleri (megaloblastik anemi):<\/strong> Megaloblastik anemi bazen B 12 vitamini ile tedavi edilerek d\u00fczeltilir. Ancak, bunun \u00e7ok ciddi yan etkileri olabilir. B 12 vitamini tedavisini, sa\u011fl\u0131k uzman\u0131n\u0131z taraf\u0131ndan yak\u0131ndan kontrol edilmeden denemeyin.<\/li><li><strong>\u00c7ok say\u0131da k\u0131rm\u0131z\u0131 kan h\u00fccresi (polisitemi vera):<\/strong> B12 vitamini eksikli\u011finin tedavisi polisitemi vera semptomlar\u0131n\u0131 maskeleyebilir.<\/li><\/ul><h2>\u00d6nerilen G\u00fcnl\u00fck Doz<\/h2><table><tbody><tr><td width=\"70\">\u00a0<\/td><td width=\"76\"><strong>KADIN<\/strong><\/td><td width=\"76\"><strong>ERKEK<\/strong><\/td><\/tr><tr><td width=\"70\"><strong>0-6 ay<\/strong><\/td><td width=\"76\">0,4 mcg<\/td><td width=\"76\">0,4 mcg<\/td><\/tr><tr><td width=\"70\"><strong>6-12 ay<\/strong><\/td><td width=\"76\">0,5 mcg<\/td><td width=\"76\">0,5 mcg<\/td><\/tr><tr><td width=\"70\"><strong>1-3 ya\u015f<\/strong><\/td><td width=\"76\">0,9 mcg<\/td><td width=\"76\">0,9 mcg<\/td><\/tr><tr><td width=\"70\"><strong>4-8 ya\u015f<\/strong><\/td><td width=\"76\">1,2 mcg<\/td><td width=\"76\">1,2 mcg<\/td><\/tr><tr><td width=\"70\"><strong>9-13 ya\u015f<\/strong><\/td><td width=\"76\">1,8 mcg<\/td><td width=\"76\">1,8 mcg<\/td><\/tr><tr><td width=\"70\"><strong>14-18 ya\u015f<\/strong><\/td><td width=\"76\">2,4 mcg<\/td><td width=\"76\">2,4 mcg<\/td><\/tr><tr><td width=\"70\"><strong>19-30 ya\u015f<\/strong><\/td><td width=\"76\">2,4 mcg<\/td><td width=\"76\">2,4 mcg<\/td><\/tr><tr><td width=\"70\"><strong>31-50 ya\u015f<\/strong><\/td><td width=\"76\">2,4 mcg<\/td><td width=\"76\">2,4 mcg<\/td><\/tr><tr><td width=\"70\"><strong>51-70 ya\u015f<\/strong><\/td><td width=\"76\">2,4 mcg<\/td><td width=\"76\">2,4 mcg<\/td><\/tr><tr><td width=\"70\"><strong>70 ya\u015f \u00fcst\u00fc<\/strong><\/td><td width=\"76\">2,4 mcg<\/td><td width=\"76\">2,4 mcg<\/td><\/tr><tr><td width=\"70\"><strong>Gebelikte<\/strong><\/td><td width=\"76\">2,6 mcg<\/td><td width=\"76\">\u00a0<\/td><\/tr><tr><td width=\"70\"><strong>Laktasyon<\/strong><\/td><td width=\"76\">2,8 mcg<\/td><td width=\"76\">\u00a0<\/td><\/tr><\/tbody><\/table><p>*<a href=\"https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK56068\/table\/summarytables.t2\/?report=objectonly\" target=\"_blank\" rel=\"noopener noreferrer\"> Food and Nutrition Board, Institute of Medicine, National Academies<\/a>\u00a0g\u00f6re yeti\u015fkinlerde \u00f6nerilen g\u00fcnl\u00fck <b>B12 vitamini<\/b> al\u0131m de\u011feri\u00a0<b>2,4 mcg\u00a0<\/b>olarak belirlenmi\u015ftir.<\/p><p><strong>**<\/strong> <a href=\"http:\/\/www.resmigazete.gov.tr\/eskiler\/2017\/01\/20170126M1-6-1.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">T.C. Tar\u0131m,G\u0131da ve Hayvanc\u0131l\u0131k Bakanl\u0131\u011f\u0131<\/a>&#8216;na g\u00f6re yeti\u015fkinler i\u00e7in <b>B12 vitamini<\/b> g\u00fcnl\u00fck referans al\u0131m de\u011feri <b>2,5 mcg <\/b>olarak belirlenmi\u015ftir.<\/p><h2>Sonu\u00e7<\/h2><p>B 12 Vitamini, beslenme veya takviyeler yoluyla alman\u0131z gereken suda \u00e7\u00f6z\u00fcn\u00fcr bir vitamindir.<\/p><p>Bir\u00e7ok v\u00fccut fonksiyonundan sorumludur ve \u00f6nemli do\u011fum kusurlar\u0131n\u0131 \u00f6nleme, kemik sa\u011fl\u0131\u011f\u0131n\u0131 destekleme, ruh halini iyile\u015ftirme ve sa\u011fl\u0131kl\u0131 cilt ve sa\u00e7lar\u0131 koruma gibi \u00e7e\u015fitli \u015fekillerde sa\u011fl\u0131\u011f\u0131n\u0131za fayda sa\u011flayabilir.<\/p><p>Diyetiniz boyunca yeterli B12 vitamini almak \u00e7ok \u00f6nemlidir. Bununla birlikte, yeterince almakta zorlan\u0131rsan\u0131z veya emilimi etkileyen bir durum varsa, takviyeler B12 al\u0131m\u0131n\u0131z\u0131 artt\u0131rman\u0131n basit bir yoludur.<\/p><h4><strong>Imucore<\/strong><strong>24<\/strong>, i\u00e7eri\u011finde <b>2,8 mcg B12 vitamini <\/b>deste\u011fi ile g\u00fcnl\u00fck ihtiyac\u0131n\u0131z\u0131n <strong>% 112<\/strong> sini kar\u015f\u0131layarak, beslenme program\u0131n\u0131za g\u00fc\u00e7l\u00fc bir katk\u0131da bulunur.\u00a0(<a href=\"https:\/\/www.imucore24.com\/b12-vitamini\/#BRD\" target=\"_blank\" rel=\"noopener\"><strong>**<\/strong><\/a>)<\/h4><p><a>Kan\u0131ta dayal\u0131 31 ayr\u0131 kaynaktan derlenmi\u015ftir.<\/a><\/p><pre><strong>1.<\/strong> <strong>Vitamin B12<\/strong> \/ https:\/\/ods.od.nih.gov\/factsheets\/VitaminB12-HealthProfessional\/\n<strong>2.<\/strong> <strong>Vitamin B12<\/strong> \/ https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK153825\/\n<strong>3.<\/strong> Food Nutr Bull. 2008 Jun;29 \/ <strong>Effects of folate and vitamin B12 deficiencies during pregnancy on fetal, infant, and child development.<\/strong> \/ \/ https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/18709885\n<strong>4.<\/strong> Pediatrics. 2009 Mar \/ <strong>Maternal Vitamin B12 Status and Risk of Neural Tube Defects in a Population With High Neural Tube Defect Prevalence and No Folic Acid Fortification<\/strong> \/ https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC4161975\/\n<strong>5.<\/strong> J Bone Miner Res. 2005 Jan;20 \/ <strong>Low plasma vitamin B12 is associated with lower BMD: the Framingham Osteoporosis Study.<\/strong> \/ https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/15619681\n<strong>6.<\/strong> Arch Gynecol Obstet. 2009 Sep. \/ <strong>The relationship of homocyteine, B12 and folic acid with the bone mineral density of the femur and lumbar spine in Turkish postmenopausal women.<\/strong> \/ https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/19151987\n<strong>7.<\/strong> J Nutr. 2003 Mar. \/ <strong>Vitamin B-12 status is associated with bone mineral content and bone mineral density in frail elderly women but not in men.<\/strong> \/ https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/12612156\n<strong>8. <\/strong>J Clin Endocrinol Metab. 2004 Mar. \/ <strong>Low serum vitamin B-12 levels are associated with increased hip bone loss in older women: a prospective study.<\/strong> \/ https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/15001613\n<strong>9.<\/strong> Sci Rep. 2015 Jul 21.\/ <strong>Homocysteine and the risk of age-related macular degeneration: a systematic review and meta-analysis<\/strong> \/ https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC4508850\/\n<strong>10.<\/strong> Am J Ophthalmol. 2006 Jan.\/ <strong>Evaluation of plasma homocysteine and risk of age-related macular degeneration.<\/strong> \/ https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/16387004\n<strong>11.<\/strong> Arch Intern Med. 2010 Feb 23.\/ <strong>Folic Acid, Vitamin B6, and Vitamin B12 in Combination and Age-related Macular Degeneration in a Randomized Trial of Women<\/strong> \/ https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC2648137\/\n<strong>12. <\/strong>Open Neurol J. 2013 Nov 15.\/ <strong>Vitamin B12 Supplementation in Treating Major Depressive Disorder: A Randomized Controlled Trial<\/strong> \/ https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC3856388\/\n<strong>13.<\/strong> Am J Psychiatry. 2000 May. \/ <strong>Vitamin B(12) deficiency and depression in physically disabled older women: epidemiologic evidence from the Women's Health and Aging Study.<\/strong>\/ https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/10784463\n<strong>14.<\/strong> BMC Psychiatry. 2003 Dec 2.\/ <strong>High vitamin B12 level and good treatment outcome may be associated in major depressive disorder.<\/strong> \/ https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/14641930\n<strong>15.<\/strong> J Alzheimers Dis. 2016 \/ <strong>Omega-3 Fatty Acid Status Enhances the Prevention of Cognitive Decline by B Vitamins in Mild Cognitive Impairment<\/strong> \/ https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC4927899\/\n<strong>16.<\/strong> Am J Clin Nutr. 2016 Apr \/ <strong>Vitamin B-12 concentration, memory performance, and hippocampal structure in patients with mild cognitive impairment.<\/strong>\/ Schuchardt JP, Hahn A, Bohlken J, Rujescu D, Fl\u00f6el A \/ https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/26912492\n<strong>17.<\/strong> Nutrients. 2010 Mar. \/ <strong>Vitamin B12 in Health and Disease<\/strong> \/ https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC3257642\/\n<strong>18.<\/strong> Nutrition. 2004 Jul-Aug;20 \/ <strong>Vitamin and mineral status: effects on physical performance.<\/strong> \/ https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/15212745?dopt=Abstract\n<strong>19.<\/strong> PLoS One. 2012;7 \/ <strong>Association of vitamin B12 deficiency with fatigue and depression after lacunar stroke.<\/strong> \/ https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/22276208\n<strong>20.<\/strong> Front Public Health. 2014 Aug 6 \/ <strong>Genetic Associations with Plasma B12, B6, and Folate Levels in an Ischemic Stroke Population from the Vitamin Intervention for Stroke Prevention (VISP) Trial.<\/strong> \/ https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/25147783\/\n<strong>21.<\/strong> Biomed Res Int. 2017 Mar 23 \/ <strong>The Impact of Homocysteine, Vitamin B12, and Vitamin D Levels on Functional Outcome after First-Ever Ischaemic Stroke<\/strong> \/ https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC5382296\/\n<strong>22.<\/strong> J Gerontol A Biol Sci Med Sci. 2012 May \/ <strong>Vitamin B12 and Homocysteine Levels and 6-Year Change in Peripheral Nerve Function and Neurological Signs<\/strong> \/ https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC3326240\/\n<strong>23.<\/strong> <strong>Vitamin B12<\/strong> \/ https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK60921\/\n<strong>24. <\/strong>Am J Clin Dermatol. 2015 Feb \/<strong> A review of vitamin B12 in dermatology.<\/strong> \/ https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/25559140\n<strong>25.<\/strong> Indian J Dermatol. 2010 Jul-Sep \/ <strong>DIET IN DERMATOLOGY: PRESENT PERSPECTIVES<\/strong> \/ https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC2965901\/\n<strong>26.<\/strong> Can Fam Physician. 2008 Apr \/ <strong>Cutaneous lesions and vitamin B12 deficiency<\/strong> \/ https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC2294086\/\n<strong>27.<\/strong> Arch Dermatol. 1986 Aug \/ <strong>Nails with white hair due to vitamin B12 deficiency.<\/strong> \/ https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/3740873\n<strong>28.<\/strong> J Drugs Dermatol. 2007 Aug;6 \/ <strong>Vitamins and minerals: their role in nail health and disease.<\/strong> \/ https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/17763607\n<strong>29.<\/strong> Am J Clin Nutr. 2009 Feb Dec 30.\/ <strong>How common is vitamin B-12 deficiency?<\/strong> \/ https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/19116323\n<strong>30.<\/strong> <strong>Vitamin B-12<\/strong> \/ https:\/\/www.mayoclinic.org\/drugs-supplements-vitamin-b12\/art-20363663\n<strong>31. Vitamin B-12<\/strong> \/ https:\/\/www.webmd.com\/vitamins\/ai\/ingredientmono-926\/vitamin-b12<\/pre><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>B12 Vitamini : Yararlar\u0131, Eksikli\u011fi, Fazlal\u0131\u011f\u0131 ve Daha Fazlas\u0131 B12 vitamini yada bilinen di\u011fer ad\u0131yla Kobalamin, v\u00fccutta bir\u00e7ok \u00f6nemli i\u015flevi olan sekiz temel B vitamininden biridir. Sadece hayvansal g\u0131dalarda bulunan B12, metal iyon kobalt i\u00e7erdi\u011finden vitaminler aras\u0131nda benzersizdir.&nbsp;Bu nedenle B12 vitamini aktivitesine sahip bile\u015fiklere &#8216;kobalamin&#8217; ad\u0131 verilir. B12 vitamini nedir? Ayn\u0131 zamanda kobalamin olarak da &hellip; <a href=\"https:\/\/www.imucore24.com.tr\/sanal-magaza\/b12-vitamini-ozellikleri\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">B12 Vitamini ve \u00d6zellikleri<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":8438,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[125],"tags":[],"_links":{"self":[{"href":"https:\/\/www.imucore24.com.tr\/sanal-magaza\/wp-json\/wp\/v2\/posts\/296"}],"collection":[{"href":"https:\/\/www.imucore24.com.tr\/sanal-magaza\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.imucore24.com.tr\/sanal-magaza\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.imucore24.com.tr\/sanal-magaza\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.imucore24.com.tr\/sanal-magaza\/wp-json\/wp\/v2\/comments?post=296"}],"version-history":[{"count":1,"href":"https:\/\/www.imucore24.com.tr\/sanal-magaza\/wp-json\/wp\/v2\/posts\/296\/revisions"}],"predecessor-version":[{"id":8439,"href":"https:\/\/www.imucore24.com.tr\/sanal-magaza\/wp-json\/wp\/v2\/posts\/296\/revisions\/8439"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.imucore24.com.tr\/sanal-magaza\/wp-json\/wp\/v2\/media\/8438"}],"wp:attachment":[{"href":"https:\/\/www.imucore24.com.tr\/sanal-magaza\/wp-json\/wp\/v2\/media?parent=296"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.imucore24.com.tr\/sanal-magaza\/wp-json\/wp\/v2\/categories?post=296"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.imucore24.com.tr\/sanal-magaza\/wp-json\/wp\/v2\/tags?post=296"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}