Effects of Supplementation of Calcium and Sunshine During Pregnancy on Serum Level of Total 25-OH-D
10.16753/j.cnki.1008-2344.2016.04.014
- VernacularTitle:妊娠期补钙和日照对孕妇血清25-羟基总维生素D水平及产妇和新生儿缺钙症状的影响
- Author:
Wei WEI
1
;
Xin CUI
;
Yingying ZHAO
;
Xingchi LIU
;
Ning ZHANG
Author Information
1. 中国人民解放军第202医院全军计划生育优生优育技术研究所
- Keywords:
calcium;
sunshine;
25-OH-D;
the calcium deficiency rate;
puerpera;
neonate;
reference range
- From:
Journal of Shenyang Medical College
2016;18(4):267-269
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To study the effect of supplementation of calcium and sunshine during pregnancy on serum level of total 25-hydroxyvitamin vitamin D (25-OH-D) . Methods: A total of 151 cases of normal pregnant women were divided into four groups:without calcium and sunshine, without calcium and with sunshine, with calcium and without sunshine, with calcium and sunshine. LIAISON XL chemiluminescence analyzer was used to detect the serum level of 25-OH-D. Results:Compared with the group of without calcium and sunshine, the serum level of 25-OH-D in other groups increased significantly.The calcium deficiency rate of puerpera and neonatal decreased significantly.The reference range was 13.96 ng/ml (2.5%percentile), 39.54 ng/ml (50%percentile) and 73.90 ng/ml (92.5%percentile) .The mean value of 25-OH-D was (41.67 ± 14.72) ng/ml.Conclusion:Proper supplementation of calcium and adequate sunshine during pregnancy can prevent calcium deficiency of puerpera and neonate.The reference range of serum 25-OH-D is slightly lower than that in general population.
