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在怀疑不育症的176例男子中测定了精液、精浆和精子标本中的硒、铷和锌的水平以及精液质量的几种参数。全精液硒的比率随着与精子计数之比从0～41％不断增高而精于增多。精液中铷总量的98±4％和锌总量的95±8％含于精浆中。在精浆中锌和硒、锌和铷的水平之间都呈正相关,表明精浆中锌、硒和铷都主要来源于前列腺。精液质量参数,如精子活动率、存活率、运动速度和形态,都与这三种元素无论在全精液或精浆中的含量无关。由于
Semen, seminal plasma and sperm samples were tested for selenium, rubidium and zinc levels, and several parameters of semen quality in 176 men suspected of infertility. Full semen selenium ratio with the ratio of sperm count increased from 0 to 41% and a lot of improvement. 98 ± 4% of the total amount of rubidium in the semen and 95 ± 8% of the total amount of zinc in the seminal plasma. There was a positive correlation between the level of zinc and selenium, zinc and rubidium in the seminal plasma, indicating that zinc, selenium and rubidium in the seminal plasma are mainly derived from the prostate. Semen quality parameters, such as sperm motility, survival rate, movement speed and morphology, are independent of the content of these three elements in total semen or seminal plasma. due to