贵阳市985名8～15岁女学生发锌与营养状况的关系  

The Relationship between Hair Zinc and Nutritional Status of 985 Females Aged 8～15

作　　者：聂四平[1] 王勇 宋凯 詹键[1] 辛小青[1] 王荣[1] 

机构地区：[1]贵阳医学院预防医学系营养与食品教研室,贵州贵阳550004 [2]贵阳铁路分局防疫站检验科,贵州贵阳550001

出　　处：《贵阳医学院学报》2003年第3期208-210,共3页Journal of Guiyang Medical College

摘　　要：目的 :研究青春期女性发锌与营养状况的关系。方法 :对贵阳市 985名 8～ 15岁女性测量身高、体重 ,并用营养评价参考标准进行营养状况评价 ,用火焰原子吸收分光光度计 (FAAS)测定发锌含量并判断锌营养状况。结果 :各年龄组内 ,不同营养状况间的发锌值未见规律性变化 ;同一营养状况时 ,发锌值的年龄间以及不同营养状况间发锌值的年龄间均未见规律性变化。同样 ,不同锌营养状况的人数比例 ,在上述条件下 ,均未见规律性变化。结论 :营养评价参考标准所评价出的营养状况与女性发锌值及锌营养状况未见有意义的关系。单独应用营养评价参考标准所进行的营养评价的结论其营养学意义可能是有限的。Objective: To study the relationship between hair zinc and nutritional status in adolescent females. Methods: The weight and height levels of 985 females aged 8 ～ 15 in Guiyang were measured.Their hair zinc level was measured using flame atomic absorption spectrophotometry (FAAS), and the individual nutritional status was evaluated using nutrition evaluation standard based on height for weight method. Results: No significant difference in hair zinc levels was found in the same age group with various nutritional status.No significant regulatory change was found in the proportion of different nutritional status group of hair zinc.Conclusion: There is no correlation between individual nutritional status and zinc nutritional status in adolescent females.

关 键 词：贵阳市 女学生 营养状况 毛发 锌 

分 类 号：R153.1[医药卫生—营养与食品卫生学] R446.19[医药卫生—公共卫生与预防医学]