本文报告测试了68例正常生育力成年男子精浆中的锌、铜,铁等微量元素和镁,测试结果如下:锌130±5.64μg/ml,铜1.84±0.158μg/ml,铁0.801±0.104μg/ml,镁103.86±10.01μg/ml。所测得的数值均在正常范围内。在正常范围内的精液,精浆中的锌、镁含量与精液质量(精子密度和活动力)之间无显著差异。但铜的含量与精子活动度关系密切,含量高则活动度差,反之则活动度好。铁的含量与精子密度关系也十分密切,含量高时精子密度也高。 This paper reports the determination of zinc, copper, iron and other trace elements and magnesium in seminal plasma of 68 normal fertility adult men. The test results are as follows: zinc 130 ± 5.64μg / ml, copper 1.84 ± 0.158μg / ml, iron 0.801 ± 0.104 μg / ml, and magnesium 103.86 ± 10.01 μg / ml. The measured values ​​are within the normal range. Within the normal range of semen, seminal plasma zinc and magnesium content and semen quality (sperm density and motility) no significant difference between. However, the content of copper and sperm motility is closely related to high levels of activity is poor, otherwise the activity is good. The relationship between iron content and sperm density is also very close, high sperm concentration is high.