沈阳地区婴幼儿维生素D营养状况的调查研究

发布时间：2018-04-26 04:42

本文选题：维生素D营养状况 + -羟维生素D　；参考：《中国儿童保健杂志》2017年01期

【摘要】：目的了解沈阳地区0~3岁婴幼儿维生素D(VitD)营养状况与其性别、年龄以及季节的关系,为本地区婴幼儿合理进行VitD的补充提供科学依据。方法对沈阳市妇婴医院儿童保健门诊体检的0~3岁婴幼儿,采用化学发光法进行血清25(OH)D水平检测。结果 2 381例婴幼儿25(OH)D总体平均水平为(36.73±18.75)ng/ml,其中25(OH)D水平严重缺乏组8例(0.34%)、缺乏组174例(7.31%)、不足组149例(6.55%)、正常组2 026例(85.09%)、过量组24例(1.01%);不同性别间血清25(OH)D水平差异无统计学意义(P0.05);0~1岁婴儿组血清25(OH)D水平低于1~3岁幼儿组,两组差异有统计学意义(P0.05);不同季节婴幼儿血清25(OH)D水平冬季最高,春季最低。结论沈阳地区0~3岁婴幼儿VitD的总体营养状况较好,但仍存在VitD缺乏及过量现象。应注重科学合理补充VitD,避免出现VitD不足、过量及中毒情况。
[Abstract]:Objective to investigate the relationship between vitamin D vitamin D (Vit D) status and sex, age and season of 3-year-old infants in Shenyang area, and to provide scientific basis for rational supplement of VitD to infants in Shenyang area. Methods the level of serum 25(OH)D was detected by chemiluminescence method in children aged 3 years old who were examined in Shenyang Gynecological and infantile Hospital. Results the overall average level of 25(OH)D in 2 381 infants was 36.73 卤18.75 ng / ml, including 0.34g / ml in severe deficiency group, 7.31% in deficiency group, 6.55g / ml in deficiency group, 2 026 cases in normal group and 1.011% in overdose group. There was no significant difference in serum 25(OH)D level between different sexes. The level of serum 25(OH)D in the 1-year-old infant group was lower than that in the 1-year old infant group. The serum 25(OH)D level of infants in different seasons was the highest in winter and the lowest in spring. Conclusion the overall nutritional status of VitD in 0-year-old infants in Shenyang is good, but there is still VitD deficiency and excess. Attention should be paid to scientific and reasonable supplementation of Vitamin D to avoid VitD deficiency, overdose and poisoning.
【作者单位】：沈阳市妇婴医院检验科;
【分类号】：R179

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