【疾病名】叶酸缺乏症【英文名】folicaciddeficiency【缩写】【别名】叶酸缺乏【ICD号】E56.8【概述】叶酸缺乏症是指由于叶酸摄入不足或吸收不良引起的以巨幼红细胞性贫血为特征的临床综合征。【流行病学】目前暂无相关资料。【病因】1.摄入不足常见于营养不良、偏食、挑食或喂养不当的婴幼儿中。叶酸衍生物不耐热 食...
deficiency n. 1. 缺乏,不足,短缺 2. 缺点;缺陷 acid n. 1.[U,C]【化】酸 2.[U] 酸味物质 adj. 1.【术语】酸的;酸性的 2. 酸的;酸味的 3.(言辞)尖刻的;尖酸的 acid refined adj. 酸洗 acid etched 酸浸蚀,酸蚀刻 acid fast 齐尼二氏染剂,抗酸的 nitro acid 硝基酸 silicoamino ...
Folic acid deficiency) folate deficiency Folic acid deficiency Hematology A condition caused by a decrease in dietary folic acid, resulting in megaloblastic anermia, GI tract complaints–eg, glossitis, stomatitis, malabsorption, infertility, neural tube defects, and possibly also psychiatric complaints ...
The recognition pathogenesis consequences and therapy of the folic acid deficiency state in human pregnancy are discussed. Folic acid deficiency is considered to be the most common water-soluble vitamin deficiency state in the U.S. especially among pregnant women. The etiology of folic acid ...
Low folic acid levels occur in the depressed, institutionalized elderly, and elderly in general hospitals, as well as those living at home. Low folate levels have been reported in both middle class and lower income elderly populations. Prolonged folate deficiency may lead to a variety of ...
美 英 un.叶酸缺乏 网络缺葉酸型 英汉 网络释义 un. 1. 叶酸缺乏
folic acid deficiency anemia vitamin B complex pteridine See all related content → folic acid, water-solublevitaminof the B complex that is essential in animals and plants for thesynthesisofnucleic acids. Folic acid was isolated from liver cells in 1943. ...
Folic acid is effective in the treatment of megaloblastic anemias due to a deficiency of folic acid (as may be seen in tropical or nontropical sprue) and in anemias of nutritional origin, pregnancy, infancy, or childhood. Contraindications Folic acid is contraindicated in patients who have shown...
likewise in infancy and pregnancy. In childhood and adulthood, folate is important to produce healthy red blood cells and also preventanemia(Smith, Kim, & Refsum, 2008). During pregnancy,folic acid deficiencyleads to a large number of anomalies during the development of thenervous systemin the ...
A lack of folic acid causes an accumulation of dUMP as well as a TMP deficiency. In folate-deficient cells, RNA transcription and subsequent translation is normal, but normal DNA replication is impeded. Consequently, the cytoplasm is able to expand, but the growth and division of the nucleus...