摘要
目的了解0～6岁儿童血微量元素的含量水平,从而为指导微量元素的摄入提供理论指导依据。方法选择2005年1月～2012年1月在我科进行血微量元素检测的0～6岁儿童进行调查,主要比较不同年龄段各种微量元素的含量及各种微量元素缺乏率。结果不同年龄段各种微量元素的含量均明显低于正常值,但各组年龄段间比较,差异不显著。100例0～6岁儿童中,锌缺乏29例(29.0%),铁缺乏21例(21.0%),钙缺乏19例(19.0%),未见镁、铜缺乏者。随着年龄的增长,儿童钙缺乏率呈上升趋势,而锌缺乏率呈波动状态(12.50%～38.18%)。铁缺乏率随着儿童年龄的增长呈递减趋势。结论通过对儿童微量元素的检测,采取有针对性地干预措施,有利于及时纠正儿童营养缺乏,从而保证儿童身体的健康成长。
Objective To understand the content of blood trace elements level of children aged from 0 to 6, so as to guide the intake of trace elements to provide a theoretical basis. Methods The detection of blood trace elements in our depart ment from January 2005 January 2012 children aged 0-6 years,the main comparison of different ages a variety of content of trace elements and various trace elements deficiency. Results The content of trace elements in different age groups were significantly lower than normal, each group ages, the difference was not significant. 100 cases of children aged 0-6 years, zinc deficiency in 29 cases （29.0%）,iron deficiency in 21 cases （21.0%）,lack of calcium in 19 cases （19.0%）,no magne sium ,copper deficiency. The results showed that increase with age, children＇s calcium deficiency was an upward trend, had zinc deficiency rate fluctuating state（ 12.50% to 38.18%）. The iron deficiency rate showed a decreasing trend as the children grow older. Conclusion The detection of trace elements for children to take targeted interventions in favor and promptly correct the lack of child nutrition in order to ensure the healthy growth of children＇s body.
出处
《中国现代医生》
2012年第23期40-41,共2页
China Modern Doctor
