"Oocyte quality" refers to the overall health and condition of an egg cell in a female's ovaries. It is important because better quality oocytes have a higher chance of successfully fertilizing with a sperm cell and developing into a healthy embryo and baby.
Full definition
«What drives the decline in
oocyte quality in human females is chromosome abnormalities,» Hassold says.
Effects of Myo - inositol Supplementation
on Oocytes Quality in PCOS Patients: A Double - blind Trial.
Myo - inositol rather than D - chiro - inositol is able to
improve oocyte quality in intracytoplasmic sperm injection cycles.
Errors in meiosis can result in abnormal chromosome numbers / aneuploidy (Down Syndrome), pregnancy loss,
poor oocyte quality and infertility.
Oxidative stress
impairs oocyte quality and melatonin protects oocytes from free radical damage and improves fertilization rate.
The influence of maternal dietary protein supply
on oocyte quality and mitochondrial homeostasis of in vivo and in vitro produced mouse embryos.
Administration of DCI alone, at high dosage, can negatively
affects oocyte quality, so don't go self - prescribing this treatment (Isabella and Raffone 2012).
Alternatively,
oocyte quality may be negatively affected by cryopreservation and thawing.»
[9] Prasad, S., Tiwari, M., Pandey, A.N., Shrivastav, T.G., & Chaube, S.K. «Impact of stress on
oocyte quality and reproductive outcome.»