【Vitamin B12 Deficiency 维生素B12缺乏症】[haha] 翻译@cyclin-Cdk ～即机体维生素B12储备量不足,影响细胞分裂,并导致过量同型半胱氨酸和甲基丙二酸累积,造成大细胞性巨幼细胞贫血,产生苍白、呼吸困难、疲...
Vitamin B12 (cobalamin) deficiency and its related hematological and neurological manifestations, of which pernicious and megaloblastic anemia are the most recognized entities, have puzzled the medical community for over a century. These conditions are described in all ages, race and ethnicities, ...
Low levels of vitamin B12 may be the result of a number of different factors and conditions. One of the most common causes of vitamin B12 deficiency is pernicious anemia, a condition where a person’s immune system mistakenly reduces their ability to absorb the vitamin. Less common causes of ...
Vitamin B12(B12; also known as cobalamin) is a B vitamin that has an important role in cellular metabolism, especially in DNA synthesis, methylation and mitochondrial metabolism. Clinical B12 deficiency with classic haematological and neurological manifestations is relatively uncommon. However, subclinical...
Update on vitamin B12 deficiency. Vitamin B(12) (cobalamin) deficiency is a common cause of megaloblastic anemia, a variety of neuropsychiatric symptoms, and elevated serum homocysteine lev... RC Langan,KJ Zawistoski - 《American Family Physician》 被引量: 80发表: 2011年 Food cobalamin malabsorp...
Vitamin B12 (B12; also known as cobalamin) is a B vitamin that has an important role in cellular metabolism, especially in DNA synthesis, methylation and mitochondrial metabolism. Clinical B12 deficiency with classic haematological and neurological manif
B12 deficiency is associated with hair loss, but there's not enough evidence to show that taking B12 supplements will help hair grow back. Vitamin B12 and nails If you have too little B12 in your body, your nails might turn brown-gray or bluish. This should change when you up your B12...
W. Vitamin B12 deficiency is the dominant nutritional cause of hyperhomocysteinemia in a folic acid-fortified population. Clin. Chem. Lab. Med. 43, 1048–1051 (2005). Google Scholar Smith, A. D. et al. Homocysteine-lowering by B vitamins slows the rate of accelerated brain atrophy in ...
Vitamin B12 (cobalamin) deficiency in the older adult occurs frequently and has the potential for serious neurological and hematological complications. Because of a myriad of discreet clinical manifestations, this disorder is often unrecognized by providers. The purpose of this article is to increase aw...
Labs are quick to say “what abnormal results mean”. As for instance, “Values of less than 200 pg/mL are a possible sign of a vitamin B12 deficiency.” Labs fail to test for or talk about healthy vitamin B12 levels. High-dose B12 prevents Alzheimer’s Disease ...