Moist, meaty kitchen towels could give you food poisoning — here’s how often to clean them

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Your kitchen towel could be one of the germiest things in the house.
A new study found kitchen towels can be a breeding ground for E. coli.
Experts suggest you should swap out your kitchen towel every other day to be safe.
Meat-eaters and people with large families or shared kitchens should be especially conscientious, and clean towels more often.

Kitchen towels are a chef’s essential. They can serve triple duty in a busy cooking environment, wiping up spills, cleaning surfaces, and drying hands.

But foodies, beware: If you’re not careful about how often you wash your towels, your kitchen rags could become a breeding ground for dangerous, stomach-sickening germs.

Unwashed kitchen towels provide a great place for dangerous pathogens to thrive, especially when the towels stay wet, or come in contact with meat. A new study presented at the American Society for Microbiology meeting on Saturday revealed that moist and dirty kitchen towels can harbor bacteria that make you ill and even cause serious infections like E. coli.

For the study, researchers handed out 100 fresh kitchen towels to people and sent them home to use the rags for a one-month study period. Participants were allowed to wash the towels as often as they pleased, according to Infectious Disease News.

Then the researchers rounded the dirty towels up, and took a look at what was growing on the fabric. The results weren’t pretty.

The microbiologists found that roughly half of the 100 towels were growing dangerous microbes, including the potentially infection-inducing Staphylococcus (also known as “staph”) and E. coli.

Non-vegetarian homes were more likely to have E. coli on their towels, but veggie-eaters weren’t completely safe, either. The study authors said vegetarians had more Enterococcus on their towels. It’s another type of bacteria that can lead to infection, especially in older adults.

“Diet, type of use, and moist kitchen towels could be very important in promoting the growth of potential pathogens responsible for food poisoning,” lead study author Susheela Biranjia-Hurdoyal of the University of Mauritius said in a release.

Microbiologists have long recommended that people wash their kitchen towels every other day. This new study complicates that advice, suggesting it’s not just how often you wash your towels, but also how you use them that determines how dirty they get and how often they should be swapped.

Here are a few basic tips for keeping kitchen towels germ-free:

Keep them dry. Bacteria love moisture, and humid towels grow more of it. Keep your towels splayed open on a rack or rod where they can dry out in between uses, and consider getting a towel with nylon or polyester in the fabric, as they’ll dry faster than 100% cotton towels.
Use different towels for different chores. In the study, multi-purpose towels were more likely to have bad bacteria growing on them, suggesting it’s better to keep a towel for cleaning surfaces like tables and countertops separate from your hand towel. Biranjia-Hurdoyal conducted an earlier study of kitchen tables in …read more

Source:: Business Insider


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