Stanković H, Mikac-Dević D
Clin Chim Acta. 1976 Jul 1;70(1):123-6. doi: 10.1016/0009-8981(76)90013-9.
Investigations have been performed on the possible effect of zinc and copper on the fertility of man. Semen was obtained from 67 men and the zinc concentration was found to be decreasing with a drop of the activity of the semen. Copper was found in semen in microgram amounts which do not change with the activity of the semen. Results suggest that the zinc concentration may serve as evidence in the evaluation of semen activity.
人们已经对锌和铜对男性生育能力的可能影响进行了研究。从67名男性身上获取了精液,发现锌浓度随着精液活性的下降而降低。在精液中发现了微量的铜,其含量不会随精液活性而变化。结果表明,锌浓度可作为评估精液活性的依据。