沈阳市某幼儿园3～6岁儿童膳食调查及血清25-羟维生素D_3检测  

Dietary survey and serum 25-hydroxyvitamin D_3 detection in children aged 3-6 years old from a kindergarten in Shenyang city

作　　者：王汉宁[1] 张洪远[2] 贾悦[2] 彭方圆 贾丽红[2] 

机构地区：[1]中国医科大学附属第一医院运动医学与关节外科,辽宁沈阳110001 [2]中国医科大学公共卫生学院儿少卫生学教研室,110122

出　　处：《中国妇幼保健》2016年第2期348-350,共3页Maternal and Child Health Care of China

基　　金：国家自然科学基金项目资助(81072311)

摘　　要：目的了解沈阳市3~6岁儿童膳食结构及机体25-羟维生素D_3营养状况,为有针对性开展健康教育活动提供参考依据。方法整群抽取沈阳市某所幼儿园3~6岁全体儿童进行身高体重测量、问卷调查及血清25-羟维生素D_3水平检测。结果获得3~6岁儿童有效问卷260份。男女童身高比较,差异无统计学意义（P〉0.05）;男童体重明显高于女童,差异有统计学意义（P〈0.05）;男童每天或每周动物性食物、油炸食品、快餐等摄入比例高于女童,但差异无统计学意义（P〉0.05）;男女童血清25-羟维生素D_3水平比较,差异无统计学意义（P〉0.05）,25-羟维生素D_3缺乏检出率为3.5%。结论 10%~20%沈阳市3~6岁儿童的主要食物摄入频率不合理,机体25-羟维生素D_3营养状况良好,应加强幼儿良好饮食习惯培养。Objective To understand the dietary structure and nutritional status of 25-hydroxyvitamin D_3 in children aged 3-6 from a kindergarten in Shenyang city so as to provide a reference basis for a health education. Methods Height and weight measurement,questionnaire survey,and serum 25-hydroxyvitamin D_3 detection were conducted among all children aged 3-6 years old from a kindergarten in Shenyang city after cluster sampling. Results A total of 260 valid questionnaires were obtained,there was no statistically significant difference in height between boys and girls（ P〉0. 05）; weight of boys was statistically significantly weighter than that of girls（ P〈0. 05）; the intake proportions of daily or weekly animal foods,fry foods,and snake in boys were higher than those in girls,but there was no statistically significant difference（ P〉 0. 05）; there was no statistically significant difference in serum 25- hydroxyvitamin D_3 level between boys and girls（ P〉0. 05）. The detection rate of 25-hydroxyvitamin D_3 deficiency was 3. 5%. Conclusion The intake frequency of main foods among 10%-20% children aged 3-6 years old in Shenyang city is unreasonable,the nutritional status of 25-hydroxyvitamin D_3 is good,a good dietary habit should be cultured among children.

关 键 词：儿童 膳食调查 25-羟维生素D_3 

分 类 号：R179[医药卫生—妇幼卫生保健]