Abstract Title:

Urinary Bisphenol A Levels and Male Fertility.

Abstract Source:

Am J Mens Health. 2018 Sep 27:1557988318799163. Epub 2018 Sep 27. PMID: 30261816

Abstract Author(s):

Michał Radwan, Bartosz Wielgomas, Emila Dziewirska, Paweł Radwan, Paweł Kałużny, Anna Klimowska, Wojciech Hanke, Joanna Jurewicz

Article Affiliation:

Michał Radwan


Bisphenol A (BPA) is a high-production volume industrial chemical found in many consumer products. BPA is a suspected potent endocrine disruptor, with endocrine-disrupting properties demonstrated in animal studies. Few human studies have examined bisphenol A exposure in relation to male fertility and, results are divergent. The aim of the study is to examine the associations between urinary BPA concentration and male fertility. Bisphenol A urinary concentrations were measured using gas chromatography coupled with tandem mass spectrometry in 315 men under 45 years of age with normal sperm concentration (⩾15 mln/ml) recruited from a male reproductive health clinic. Participants were interviewed and provided a semen sample. BPA was detected in 98.10% of urine samples, with a median concentration of 1.87 µg/l (1.63 µg/ g creatinine). A multiple linear regression analysis identified a positive association between the urinary concentrations of bisphenol A 25th-50th percentile and total sperm sex chromosome disomy ( p = .004). Also when modeled as continuous variable urinary BPA concentration increased total sperm sex chromosome disomy ( p = .01). Urinary concentration of BPA also increase thepercentage of immature sperm (HDS) ( p = .018) and decrease motility ( p = .03). The study provides evidence that exposure to BPA is associated with poorer semen quality. Future studies are needed to confirm these findings.

Study Type : Human Study

Print Options

Key Research Topics

Sayer Ji
Founder of GreenMedInfo.com

Subscribe to our informative Newsletter & get Nature's Evidence-Based Pharmacy

Our newsletter serves 500,000 with essential news, research & healthy tips, daily.

Download Now

500+ pages of Natural Medicine Alternatives and Information.

This website is for information purposes only. By providing the information contained herein we are not diagnosing, treating, curing, mitigating, or preventing any type of disease or medical condition. Before beginning any type of natural, integrative or conventional treatment regimen, it is advisable to seek the advice of a licensed healthcare professional.

© Copyright 2008-2022 GreenMedInfo.com, Journal Articles copyright of original owners, MeSH copyright NLM.