泰兴地区0～12岁儿童维生素A和维生素E营养状况  

Serum vitamin A and E levels of children aged 0 to 12 years old in Taixing area

作　　者：李文娟 薛佳殷 黄云[3] LI Wenjuan;XUE Jiayin;HUANG Yun(Nephrology Department,Taixing People＇s Hospital,Taixing（225400）,Jiangsu Province,China)

机构地区：[1]江苏省泰兴市人民医院护理部,225400 [2]泰兴市人民医院感染管理科 [3]泰兴市人民医院儿科

出　　处：《中国学校卫生》2018年第9期1301-1302,1306,共3页Chinese Journal of School Health

摘　　要：目的了解泰兴地区0～12岁儿童维生素A、维生素E营养现状,为儿童合理补充微量元素及预防相关疾病提供依据。方法收集2016年7月至2017年7月1 710例泰兴市区及周边乡村儿保门诊0～12岁儿童空腹静脉血,采用同位素稀释超高压液相色谱串联质谱方法检测血清维生素A、维生素E水平。结果泰兴地区0～12岁儿童血清维生素A的均值为(0.22±0.08) mg/L,总体缺乏率为43.9%,正常率为15.3%,不足率为40.4%,不同年龄组儿童血清维生素A水平差异有统计学意义(F=38.45,P<0.05);血清维生素E的均值为(7.77±2.90) mg/L,总体缺乏率为7.9%,正常率为59.2%,不足率为32.6%,不同年龄组儿童血清维生素E水平差异有统计学意义(F=309.42,P<0.05)。结论泰兴地区0～12岁儿童维生素A大部分处于缺乏或不足状态,维生素E部分处于不足状态,应引起家长及相关部门关注,定期检测并进行综合防治。Objective To identify the nutritional situation of serum vitamin A and E levels of children aged 0-12 years old in Taixing,and to provide evidence for the children and adolescents in the area to reasonably supplement trace elements and prevent related diseases. Methods Fasting venous blood was obtained from 1 710 healthy infants and children aged 0-12 years old in Taixing area from July in 2016 to July in 2017. And the method for serum creatinine-isotope dilution liquid chromatography tandem mass spectrometry was used to detect the serum vitamin A and E levels. Results The results showed that the average level of serum vitamin A in children aged 0-12 years old in Taixing was（ 0.22 ±0.08） mg/L,the overall deficiency rate was 43.9%,the normal rate was 15.3% and the deficiency rate was 40.4%. The difference of serum vitamin A level among different age groups was statistically significant（ F = 38.45,P〈0.05）. The mean serum vitamin E was（ 7.77± 2.90） mg/L,the overall deficiency rate was 7.9%,the normal rate was 59.2%,and the deficiency rate was 32.6%,and the differences of serum vitamin E level in different age groups were of statistical significance（ F = 309.42,P〈0.05）. Conclusion Most of children aged 0-12 in Taixing are lack of or insufficient in vitamin A,and also lack of vitamin E. As the result,the parents and the government should pay more attention to timely detection and comprehensive measures of prevention.

关 键 词：营养状况 血液化学分析 维生素A 维生素E 儿童 

分 类 号：R153.2[医药卫生—营养与食品卫生学] R723.2[医药卫生—公共卫生与预防医学]