Protective effects of zinc on learning memory in young rats of endouterine and extra-uterine lead exposure
- VernacularTitle:锌对宫内外铅暴露幼鼠微量元素铁、血红蛋白含量及学习记忆的保护作用
- Author:
Long YANG
;
Hongmei ZHOU
;
Xiangying KONG
- Publication Type:Journal Article
- Keywords:
lead;
zinc;
iron;
rats;
hemoglobin;
active avoidance response
- From:Journal of Third Military Medical University
2003;0(16):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the effect of endouterine and extra-aterine exposure to lead on iron concentrations in the blood and hippocampus,hemogiobin level and the learning memory in young rats and the protective effect of zinc in this event.Methods Sixteen pregnant Wistar rats were randomized into 4 groups,group A fed with diet containing Zn 17.5 mg/kg and normal water,group B with Zn 17.5 mg/kg and water with PbAC? 3H2O 500 mg/L,group C with Zn 168.7 mg/kg and PbAC? 3H2O 500 mg/L,and group D with Zn
