Before your partner hits the order button for takeout, you might want to think twice. Recent research indicates that certain hormone-disrupting chemicals, known as phthalates, commonly found in food packaging and plastics, could be negatively affecting his fertility when it comes to conceiving.
A study published in Fertility and Sterility by scientists at the National Institutes of Health examined the urine levels of BPA and 14 different phthalates in around 500 couples trying to conceive from 2005 to 2009. These couples kept detailed logs of their sexual activity, menstrual cycles, and pregnancy tests.
The findings revealed that while BPA levels in both men and women didn’t significantly impact the time it took to get pregnant, men with elevated levels of at least three common phthalates experienced a 20% delay in conception. According to one of the researchers, Jenna Walker, this suggests that “exposure to specific phthalates can lower the chances of conception for otherwise healthy couples. The delays we observed were similar to those associated with smoking or obesity.”
This study is the first to connect phthalates to male reproductive issues, although earlier research has shown that both phthalates and BPA can lead to complications for women trying to conceive. BPA, found in many hard plastics, including microwave-safe containers and water bottles, has been linked to lower sperm counts in men. Additionally, women with higher BPA levels in their systems were found to have significantly fewer viable eggs, and there’s evidence linking BPA exposure to polycystic ovary syndrome, which can cause infertility.
To minimize these risks, it’s advisable to steer clear of canned foods and plastic containers marked with recycling symbols No. 3 and No. 7. Also, remember to wash your hands after handling receipts and cash, as BPA can transfer from receipts to your skin.
This latest research highlights the importance of considering both partners’ health when studying the effects of chemicals on fertility. Walker noted, “It’s clear that male factors play a significant role in these studies.”
For more insights on fertility and family planning, check out this post from our blog. If you’re exploring home insemination options, visit Make a Mom for top-notch at-home insemination kits. For additional resources on pregnancy, the Women’s Health website is an excellent place to start.
In summary, the chemicals in your takeout containers could be more than just a health concern; they might also be affecting his fertility. It’s wise to be cautious about what you consume.
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