Recent research suggests that a father’s social environment can have a significant impact on his son’s sperm quality. The findings, published in the journal Biology Letters, reveal that a father’s social relationships can alter the quality of his son’s sperm. Researchers from the University of Exeter studied a species of fruit fly, Drosophila melanogaster, and found that male flies whose fathers had limited access to female partners had poorer sperm quality than those whose fathers had plenty of female partners. The researchers noted that these differences in sperm quality could have implications for fertility, but further research is needed to determine the precise effects. This research provides an important insight into the ways in which our social environment can affect our reproductive health and could have implications for human fertility.

Read Full Article Here

source: Phys.org