医学信息
醫學信息
의학신식
MEDICAL INFORMATION
2014年
6期
176-176,177
,共2页
学龄前儿童%微量元素%全血
學齡前兒童%微量元素%全血
학령전인동%미량원소%전혈
Children%Trace element%Whole blood
目的：了解体检儿童全血微量元素(铜、锌、、钙、镁、铁、铅、镉)含量现状,为制定合理的膳食结构,纠正儿童不良的饮食习惯和行为,保障儿童的生长、发育健康提供参考。方法准东基地幼儿园216例3~6岁体检儿童（男性117例，女性99例，按年龄分成四组，3～岁组100名；4～岁组56名；5～岁组39名,6～岁组21名)采用北京博晖BH-5100型原子吸收光谱仪进行七种微量元素测定。采用SPSS18.0统计软件进行数据处理。结果不同性别儿童全血7种元素水平差异无统计学意义(P>0.05)。不同年龄组锌、钙、镁、铁、铅元素水平差异均有统计学意义(P<0.05)。不同民族间儿童锌、钙、铁、铅水平差异有统计学意义(P<0.05)，铜、镁、镉元素水平差异无统计学意义(P>0.05)。锌、铁缺乏检出率随着年龄的增长而降低，铅中毒随年龄增加而升高。结论3～6岁儿童总体营养状况较好,但存在一些微量元素失衡情况,应引起足够重视；检测儿童微量元素含量对及时合理地补充微量元素有重要的指导意义。
目的：瞭解體檢兒童全血微量元素(銅、鋅、、鈣、鎂、鐵、鉛、鎘)含量現狀,為製定閤理的膳食結構,糾正兒童不良的飲食習慣和行為,保障兒童的生長、髮育健康提供參攷。方法準東基地幼兒園216例3~6歲體檢兒童（男性117例，女性99例，按年齡分成四組，3～歲組100名；4～歲組56名；5～歲組39名,6～歲組21名)採用北京博暉BH-5100型原子吸收光譜儀進行七種微量元素測定。採用SPSS18.0統計軟件進行數據處理。結果不同性彆兒童全血7種元素水平差異無統計學意義(P>0.05)。不同年齡組鋅、鈣、鎂、鐵、鉛元素水平差異均有統計學意義(P<0.05)。不同民族間兒童鋅、鈣、鐵、鉛水平差異有統計學意義(P<0.05)，銅、鎂、鎘元素水平差異無統計學意義(P>0.05)。鋅、鐵缺乏檢齣率隨著年齡的增長而降低，鉛中毒隨年齡增加而升高。結論3～6歲兒童總體營養狀況較好,但存在一些微量元素失衡情況,應引起足夠重視；檢測兒童微量元素含量對及時閤理地補充微量元素有重要的指導意義。
목적：료해체검인동전혈미량원소(동、자、、개、미、철、연、력)함량현상,위제정합리적선식결구,규정인동불량적음식습관화행위,보장인동적생장、발육건강제공삼고。방법준동기지유인완216례3~6세체검인동（남성117례，녀성99례，안년령분성사조，3～세조100명；4～세조56명；5～세조39명,6～세조21명)채용북경박휘BH-5100형원자흡수광보의진행칠충미량원소측정。채용SPSS18.0통계연건진행수거처리。결과불동성별인동전혈7충원소수평차이무통계학의의(P>0.05)。불동년령조자、개、미、철、연원소수평차이균유통계학의의(P<0.05)。불동민족간인동자、개、철、연수평차이유통계학의의(P<0.05)，동、미、력원소수평차이무통계학의의(P>0.05)。자、철결핍검출솔수착년령적증장이강저，연중독수년령증가이승고。결론3～6세인동총체영양상황교호,단존재일사미량원소실형정황,응인기족구중시；검측인동미량원소함량대급시합리지보충미량원소유중요적지도의의。
Objective To investigate the status of the whole blood trace element:Ferrum( Fe),Zinc (Zn),calcium (Ca) magnesium (Mg),copper (Cu), Lead(Pb), chromium(Gd) concentration among children aged 3~6 years old in kindergarten of Zhundong so as to set le reasonable meal construction rectify the bad living and behavior habits proceed the artificial interfere guarantee the growth of child. Methods The whole blood trace element were measured by method MB5 of atomic absorption spectrometry in a population of 216 children aged 3~6 years old from clinic service.The result was analyzed by using SPSS18.0 software. Results There were significant dif erences in the levels of Ca,Zn,Fe and Pb in the dif erent age groups (P<0.05). The lack levels of Zn and Fe in the younger age group were higher than those of the old age group (P<0.05),the poisoning levels of Pb in the old age group were higher than those of the younger age group.And there were significant dif erences in the levels of Ca,Zn,Fe and Pb in the dif erent national(P<0.05). The levels of trace elements in the blood showed no significant dif erence between the boys and girls(P>0.05). Conclusion Nutritional status of children aged 3~6years old in kindergarten of Zhundong is wel ,but some whole blood trace element imbalance. We should pay more at ention to it.
