Login / Signup

Effect of an Antioxidant Supplement Combination on Boar Sperm.

Ivan GalićSaša DraginIvan StančićMilan MaletićJelena ApićNebojša KladarJovan SpasojevićJovana GrbaZorana Kovacevic
Published in: Animals : an open access journal from MDPI (2022)
The study was conducted on a commercial pig farm located in Serbia. Thirty Duroc or Landrace breed boars were randomly selected for this study. The experimental group was fed a compound feed with added organic selenium and Oxynat 3D. The antioxidant status parameters of boar seminal plasma were evaluated using a biochemical analyzer and commercial Randox kits. The sperm chromatin structure assay (SCSA) using flow cytometry (FC) provided information about spermatozoa's DNA status. Additionally, the total number of motile spermatozoa and spermatozoa kinematic parameters were measured using the computer-assisted sperm analysis (CASA) system. The aim of this study was to improve the parameters of semen by combining two preparations that have a potential antioxidant effect, but also to establish the level of various antioxidant enzymes in native sperm. There was no statistically significant difference in total antioxidant capacity and glutathione peroxidase activity in the seminal plasma obtained from the experimental and control groups of boars. Regarding the superoxide dismutase activity, the research results showed a difference in the control group compared to the experimental one. Moreover, spermatozoa DNA fragmentation and the total number of motile spermatozoa showed statistically significant lower and higher values, respectively, in experimental compared to the control groups. The combination of these two preparations shows significantly enhanced vital parameters of semen. To the best of our knowledge, this study is the first in which the ejaculate parameters were examined after the application of a combination of these two antioxidant supplements.
Keyphrases
  • oxidative stress
  • anti inflammatory
  • flow cytometry
  • gene expression
  • hydrogen peroxide
  • circulating tumor
  • genome wide
  • cell free
  • single cell
  • health information
  • social media
  • data analysis
  • water soluble