Fröhlich J U, Nissen H P, Heinze I, Schirren C, Kreysel H W
Andrologia. 1980 Mar-Apr;12(2):162-6. doi: 10.1111/j.1439-0272.1980.tb00602.x.
The free amino acid content of human seminal plasma was studied 30 min after ejaculation. Serine, threonine and tyrosine were the principal amino acids. A comparison of the amino acid concentration of four andrological diagnoses indicates that there was a connection between certain amino acids and spermatozoa.
射精后30分钟对人精浆中的游离氨基酸含量进行了研究。丝氨酸、苏氨酸和酪氨酸是主要氨基酸。对四种男性科诊断的氨基酸浓度比较表明,某些氨基酸与精子之间存在联系。