Newsletters

Get Well+Being delivered to your inbox every Monday Morning.

Is Eating Barbecue Bad for Pregnant Women?
New research shows that the popular smoked and grilled meat may cause fetal development issues. By Melissa Romero
A study published in the journal Nutrition this month found that women who ate barbecued meat during their pregnancy had underweight babies. Photographs courtesy of Flickr users sebilden and mahalie.
Comments () | Published April 25, 2012

The list of what pregnant women shouldn't eat and drink is already depressingly long. But here's one more beloved comfort food to add to the list: barbecue.

Consuming barbecued meat, which typically means meat that's been grilled from smoking wood, may cause issues with fetal development, according to a study published in this month's Nutrition journal.

Researchers at a medical school in Poland monitored 432 pregnant women throughout their entire pregnancy, interviewing them about their dietary habits, medical and reproductive history, and in particular, the frequency of grilled, broiled, fried, or smoked meat consumption during each trimester.

They found that women who ate barbecued meat in the third trimester of pregnancy gave birth to babies who weighed on average six ounces less than the mean weight of 7.62 pounds. In addition, the barbecue consumers had babies who were shorter in length by 0.82 centimeters and had a smaller head circumference.

But why would fatty barbecue cause a weight deficit? It has to do with polycyclic aromatic hydrocarbons, which are widely present in the environment and are classified as "probably carcinogenic" to humans. When the outer surface of meat comes in contact with the grilling fire, it causes the meat's fats and the charcoal smoke to produce high amounts of PAH.

Once absorbed, researchers explained in the study, PAH is transferred from the placenta to the fetus. "Developing fetuses and infants are significantly more sensitive to environmental toxicants than adults," researchers wrote in the study.

Much of our exposure to PAH comes from our diet--70 to 90 percent, to be exact. Airborne exposure, usually generated by the burning of oil, gas, car exhaust, and tobacco smoke, can also prove harmful. However, airborne PAH exposure was much lower among pregnant women who ate barbecue, since a majority of them lived in city areas with low pollution levels. Still, the combined exposure of both airborne and consumed PAHs produced a total birth weight deficit of 7.55 ounces.

Researchers noted that while exposure to PAH certainly presents a new reproductive health hazard, more studies are needed to explore the "impact of dietary sources of PAH exposure in pregnancy." They cite the fact that other lifestyle factors not controlled in the study may have contributed to the babies' low birth weights.

To read the full study, click here

Categories:

Health
Subscribe to Washingtonian

Discuss this story

Feel free to leave a comment or ask a question. The Washingtonian reserves the right to remove or edit content once posted.
  • I think to contact a pregnancy specialist doctor is a great step. Good books and DVD's can also help in that case.

  • Pregnant women have become accustomed to seeing long lists of things they should and shouldn't do while pregnant. One of the biggest areas for concern lies in the area of foods and how they are prepared.

  • Pregnancy books and DVDs are made for dipping into, whether you want to reassure yourself that your pregnancy is on track or you're interested in understanding how your unborn baby is developing each week of your pregnancy.

  • Precaution is better than cure should advice not to have bbq food during this period already the weight goes up and by taking grill food it may be more.

  • Beginning now will help you stay in appearance during having a baby, can reduced your chance of losing the unborn baby, and has been confirmed to help decrease work problems and size.

blog comments powered by Disqus

Posted at 03:00 PM/ET, 04/25/2012 RSS | Print | Permalink | Comments () | Washingtonian.com Blogs