Scientists have detected microplastic particles in human semen and female reproductive fluids for the first time, raising concerns about potential risks to health and fertility. A recent study found tiny particles of several commonly used microplastic polymers in both fluids.
Researchers collected samples from 22 men and 29 women and analyzed them for microplastics. The study found that nearly 70% of the follicular fluid samples contained microplastics, with polytetrafluoroethylene (PTFE) being the most prevalent polymer. Microplastics were also detected in semen samples, with PTFE emerging as the most common.
The researchers ruled out contamination as a possible reason for the findings, as they used glass containers and underwent chemical treatment before analysis. However, they acknowledge that further research is needed to confirm whether microplastics can impair egg or sperm quality.
While scientists are cautious about drawing conclusions from this study, they emphasize the importance of reducing exposure to microplastics. Simple steps such as using glass containers and limiting plastic water bottle consumption can help minimize intake.
The study’s lead scientist, Emilio Gomez-Sanchez, said: “Microplastics are just one of many elements that may play a role in fertility. However, it is sensible to consider ways of reducing our exposure to them.”
Source: https://www.independent.co.uk/news/science/microplastics-semen-reproductive-fluids-health-b2780920.html