Urinary tract infections (UTIs) are often linked to sexual activity and hygiene habits, but a recent study reveals that nearly 20% of these infections can be traced back to contaminated meat.
Conducted over four years and published in the Journal of the American Society for Microbiology, the study found that 18% of UTIs in patients were associated with E. coli strains from animals. Both chicken and turkey posed the highest risk of infection related to foodborne issues.
Researchers gathered over 5,700 samples from UTI patients and grocery stores in Southern California; however, they believe this risk extends beyond just that region.
“While urinary tract infections were traditionally viewed as personal health issues, our findings indicate they are also a matter of food safety,” stated Lance B. Price, the study’s lead author and a professor at George Washington University. He expressed that this insight could lead to new prevention strategies, particularly for vulnerable communities that face a greater burden of these infections. “Investment in understanding social determinants of health should increase,” he added, emphasizing that the risk should not be dependent on one’s location.
The data shows that individuals in low-income areas are 60% more likely to experience foodborne illnesses compared to those in wealthier neighborhoods. Additionally, older adults, both men and women, seem particularly at risk.
E. coli can lead to serious symptoms like severe abdominal pain, bloody diarrhea, and vomiting. People typically come into contact with these harmful strains through undercooked or contaminated food, including raw vegetables and meats. Vulnerable groups, such as the elderly and children, are at a heightened risk, as E. coli can lead to kidney failure.
According to the Centers for Disease Control and Prevention (CDC), a urinary tract infection occurs when bacteria infiltrate the urinary system, often entering through the skin or rectum.
How to protect yourself from E. coli
Marion Mass, a pediatrician, noted that research indicates the E. coli strains that most frequently cause infections are typically found in chicken and turkey.
She recommended that people limit their exposure to E. coli by maintaining good bathroom hygiene and washing hands after handling raw or undercooked meats.
“E. coli is present in intestines and can contaminate stool, so proper wiping is crucial. This is particularly challenging for young children who are still learning to wipe correctly,” she explained. While women are generally more susceptible to UTIs, young girls face greater risks.
Mass emphasized the need to teach children proper kitchen hygiene, advising that while it’s beneficial for them to learn cooking skills, they should avoid touching raw meat.
