Effect of serum 25 ‐hydroxyvitamin D levels on sperm quality and assisted reproductive technology outcomes for men of infertile Chinese couples

ConclusionsMales of infertile couples with higher serum 25OHD levels exhibit better results in sperm morphology, and serum 25OHD levels may contribute to total sperm number in participants with impaired semen quality, but show no effects on the ART outcomes.

Source: Andrology - May 14, 2020 Category: Urology & Nephrology Authors: Yilu Chen, Defeng Liu, Lin Zeng, Huiyu Xu, Hui Jiang, Rui Yang, Haining Wang, Liying Yan, Rong Li, Jie Qiao, Xu Zhi Tags: ORIGINAL ARTICLE Source Type: research