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中孕期妇女血清维生素B_(12)水平调查

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摘要 目的了解正常中孕期妇女血清维生素B12水平。方法对1 680名正常中孕期妇女采用电化学发光免疫分析法检测血清维生素B12水平,并按不同孕周和年龄进行比较分析。结果正常中孕期妇女血清维生素B12水平为276.70(127.75~581.77)pmol/L,采用多元线性回归分析结果为YB12=5.583-0.044X孕周+0.071X年龄,F=34.34,P〈0.01,R2=0.04。中孕期妇女血清维生素B12水平,随着孕周增加呈现逐渐下降趋势(P〈0.01);随着孕妇年龄增长呈现逐渐升高趋势(P〈0.01)。结论正常中孕期妇女维生素B12水平在孕周和年龄上存在差异,应根据孕妇孕周、年龄采用不同的参考区间来判断其是否存在维生素B12缺乏。
出处 《浙江预防医学》 2015年第7期734-735,740,共3页 Zhejiang Journal of Preventive Medicine
基金 浙江省医药卫生科技计划项目(2012KYB173)
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  • 1Brito A, Hertrampf E , Olivares M, et al. Folate, vitamin B12 and human health [J]. Rev Med Chil, 2012, 140 (11) : 1464 - 1475.
  • 2Shane B. Folate and vitamin B12 metabolism: overview and interaction with riboflavin, vitamin B6, and polymorphisms [ J]. Food Nutr Bull, 2008, 29 (2 Suppl) : S5 - 17.
  • 3Molloy AM, Kirke PN, Brody LC, et al. Effects of folate and vitamin B12 deficiencies during pregnancy on fetal, infant, and child development [ J]. Food Nutr Bull, 2008, 29 ( 2 Suppl) : S101 - 115.
  • 4Coelho D, Kim JC, Miousse IR, et al. Mutations in ABCD4 cause a new inborn error of vitamin B12 metabolism [ J]. Nat Genet, 2012, 44 (10) : 1152 -1155.
  • 5Elmadfa I, Meyer AL. Vitamins for the first 1000 days: preparing for life [J]. Int J Vitam Nutr Res, 2012, 82 (5) : 342 -347.
  • 6Jacquemyn Y, Ajaji M, Karepouan N, et al. Vitamin B12 and folic acid status of term pregnant women and newborns in the Antwerp region, Belgium [ J ]. Clin Exp - Obstet Gynecol, 2014, 41 (2): 141-143.
  • 7Gonzalez - Gross M, Benser J, Breidenassel C, et al. Gender and age influence blood folate, vitamin B12, vitamin B6, and homocysteine levels in European adolescents: the Helena Study [J]. NutrRes, 2012, 32 (11): 817-826.
  • 8Karabulut A, Sevket O, Acun A. Iron, folate and vitamin BI2 levels in first trimester pregnancies in the Southwest region of Turkey [J]. J Turk Ger Gynecol Assoe, 2011, 12 (3) : 153 - 156.

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