Journal of International Reproductive Health/Family Planning ›› 2022, Vol. 41 ›› Issue (2): 143-146.doi: 10.12280/gjszjk.20210609

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Effect of Vitamin D on Outcomes of Assisted Reproduction Technology

WANG Qing-di, XIONG Zheng-fang()   

  1. Graduate School of Qinghai University, Xining 810007, China(WANG Qing-di); Reproductive Center, Qinghai Provincial People′s Hospital, Xining 810007, China(XIONG Zheng-fang)
  • Received:2021-12-22 Published:2022-03-15 Online:2022-03-29
  • Contact: XIONG Zheng-fang E-mail:bearandcow200348@163.com

Abstract:

Vitamin D not only participates in the calcium and phosphorus metabolism and the skeletal homeostasis as a steroid hormone, but also plays a role as a reproductive hormone. In women, vitamin D is involved in follicular formation and the production of ovarian sex hormones, which affects ovarian reserve function. In men, it can affect semen quality and sperm motility. Vitamin D receptor is widely expressed in the reproductive organs of both sexes, which can affect the fertility and pregnancy outcome of assisted reproductive technology through a variety of mechanisms. However, there is no consensus on whether exogenous vitamin D supplementation improves pregnancy outcomes of infertile patients undergoing assisted reproductive technology. This paper reviews the effect of vitamin D on male and female reproductive function, and discusses whether vitamin D can improve the outcome of assisted reproductive technology.

Key words: Vitamin D, Fertility, Reproductive techniques, assisted, Pregnancy outcome, Ovarian reserve