城市居民维生素D营养状况调查  被引量:8

An investigation on vitamin D status of residents in Zhejiang province

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作  者:黄李春[1] 章荣华[1] 周标[1] 蒋雪凤[2] 张立军[3] 方跃强[1] 王玮[1] 朱逸博[1] 赵栋[1] 丁钢强[1] 

机构地区:[1]浙江省疾病预防控制中心,浙江杭州310051 [2]杭州市江干区疾病预防控制中心 [3]宁波市江东区疾病预防控制中心

出  处:《浙江预防医学》2014年第9期876-879,共4页Zhejiang Journal of Preventive Medicine

基  金:卫生部行业科研专项项目(201202012)

摘  要:目的调查分析浙江2城市居民维生素D营养状况。方法选取杭州、宁波2城市,按多阶段整群随机抽样方法,采集442名居民的血样,采用放射免疫法进行血清25羟维生素D[25(OH)D]检测,分析2城市居民维生素D营养状况。结果 6岁-、12岁-、18岁-、45岁-和60岁-组血清中25(OH)D中位数分别为53.19(41.85-64.89)、48.76(32.56-60.52)、59.91(48.05-72.79)、68.67(55.50-78.07)和70.97(56.91-84.65)nmol/L。居民维生素D缺乏、不足、正常和适宜人数分别占2.95%、30.84%、44.22%和22.00%。结论所调查的2城市居民维生素D缺乏状况普遍,维生素D营养状况有待改善。Objective To evaluate the vitamin D status of residents in two cities of Zhejiang province. Methods 442 participants from Hangzhou and Ningbo were selected using multi- stage cluster random sampling method,then the blood samples were collected and the serum level of 25- hydroxyl vitamin D [25( OH) D] was detected by the method of radioimmunoassay to analyze the Vitamin D status. Results Median( 25th- 75 th percentile) level of serum 25( OH) D in subjects aged 6- 11,12- 17,18- 44,45- 59 and over 60 years were 53. 19( 41. 85- 64. 89),48. 76( 32. 56-60. 52),59. 91( 48. 05- 72. 79),68. 67( 55. 50- 78. 07) and 70. 97( 56. 91- 84. 65) nmol /L,respectively. The number of vitamin D deficiency [25( OH) D 25 nmol /L],insufficiency[25≤25( OH) D 50 nmol /L],normal [50≤25( OH) D 75 nmol /L],sufficiency[25( OH) D ≥75 nmol /L] were 2. 95%,30. 84%,44. 22% and 22. 00%,respectively. Conclusion The deficient and insufficient status of vitamin D is common among residents in two cities of Zhejiang province. Vitamin D nutrition situation should be improved.

关 键 词:25羟维生素D 营养状况 居民 

分 类 号:R151.43[医药卫生—营养与食品卫生学]

 

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