Approach to Vitamin B12 Deficiency

被引：2

作者：

Sezgin, Yilmaz ^{[1
]}

机构：

[1] Saglik Bilimleri Univ, Istanbul Egitim & Arastirma Hastanesi, Aile Hekimligi Klin, Istanbul, Turkey

来源：

KONURALP TIP DERGISI | 2019年 / 11卷 / 03期

关键词：

Vitamin B12 Deficiency; Methionine; Succinyl CoenzymeA; HOMOCYSTEINE; SMOKING; COBALAMIN; FOLATE; RISK;

D O I：

10.18521/ktd.591971

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Vitamin B12 is found in animal foods acts as cofactor in two enzyme systems in human body. Vitamin B12 shows the majority of its physiological effects via to its contribution to the homocysteine methionine cycle. Vitamin B12 deficiency is mostly caused by disorders related to absorption mechanisms and is associated with many diseases primarily neurological and hematological diseases. Due to increasing measurement uncertainty, serum vitamin B12 levels should be determined as well as homocysteine levels. Finally, parenteral treatment approaches is accepted as a more accurate method with vitamin B12 deficiency.

引用

页码：482 / 488

页数：7

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