【摘要】目的：研究酒精对雄性大鼠性激素(睾酮、卵泡刺激素、黄体生成素)、精浆生化(果糖、锌)的影响。方法：40只健康雄性成年SD大鼠随机分为四组，各组每日分别给予酒精0 g/kg、2.7 g/kg、4.5 g/kg、7.5 g/kg灌胃，连续13周。测定各组大鼠精浆果糖、精浆锌，血清T、LH、FSH含量。结果：各酒精组T、FSH、LH水平均低于正常对照组，差异均有统计学意义(P 酒精2.7 g/kg
组(n=10) 8.598±2.19△ 0.716±0.14△ 1.213±0.26*
酒精4.5 g/kg
组(n=10) 6.321±2.77△ 0.582±0.31△ 1.098±0.20△
酒精7.5 g/kg
组(n=10) 3.005±2.21△ 0.421±0.47△ 0.821±0.11△
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(收稿日期：2012-02-23)(本文编辑：李静)