Look Out! Kitchen Towels Can Cause Food Poisoning

Look Out! Kitchen Towels Can Cause Food Poisoning

The humble kitchen towels used for multi-purpose tasks can put your households at potential risk of bacteria that cause food poisoning, say researchers. The findings showed that the towels used for wiping utensils, drying hands, holding hot utensils, wiping/cleaning surfaces, had a higher bacterial count. Coliforms (Escherichia coli) was found to be higher in humid towels, multipurpose towels and in towels from families having non-vegetarian diets. The presence of these potential pathogens from the kitchen towels indicates that they could be responsible for cross-contamination in the kitchen and could lead to food poisoning, the researchers said.

“Our study demonstrates that the family composition and hygienic practices in the kitchen affected the microbial load of kitchen towels,” said lead author Susheela D. Biranjia-Hurdoyal, senior lecturer, at the University of Mauritius.

“We also found that diet, type of use and moist kitchen towels could be very important in promoting the growth of potential pathogens responsible for food poisoning,” she added.

Further, S. aureus was isolated at a higher rate from families of lower socio-economic status and those with children.

Coliform and S. aureus were detected at significantly higher prevalence from families with non-vegetarian diets.

Escherichia coli is a normal flora of human intestine and it is released in large numbers in human feces. The presence of Escherichia coli indicates possible fecal contamination and lack of hygiene practices.

“The data indicated that unhygienic practices while handling non-vegetarian food could be common in the kitchen,” Biranjia-Hurdoyal said.

For the study, presented at the annual meeting of the American Society for Microbiology in Georgia, the team collected total of 100 kitchen towels after one month of use.

Out of these 49 per cent had bacterial growth which increased in number with extended family, presence on children and increasing family size.

Out of these 49 samples positive for bacterial growth, 36.7 per cent grew coliforms, 36.7 per cent Enterococcus spp and 14.3 per cent S. aureus.

“Humid towels and multipurpose usage of kitchen towels should be discouraged. Bigger families with children and elderly members should be especially vigilant to hygiene in the kitchen,” Biranjia-Hurdoyal suggested.

No Comments

Leave a Reply

Your email address will not be published. Required fields are marked *

Health
Indigestion symptoms, causes you didn’t know and 5 ways to prevent digestive problems

Indigestion can strike your stomach for a number of reasons. It is characterised by that bloated, gassy, uncomfortable feeling that often hits after a big meal. The underlying reasons for it can be a number of conditions — starting with conditions such as peptic ulcer disease or gastritis, or behavioural …

Health
Indigestion symptoms, causes you didn’t know and 5 ways to prevent digestive problems

Indigestion can strike your stomach for a number of reasons. It is characterised by that bloated, gassy, uncomfortable feeling that often hits after a big meal. The underlying reasons for it can be a number of conditions — starting with conditions such as peptic ulcer disease or gastritis, or behavioural …

Health
Asthma, 40% women suffering from asthma may get chronic lung diseases

More than 4 in 10 individuals with asthma run the risk of developing chronic obstructive pulmonary disease (COPD), a group of lung diseases that block airflow and make it harder to breathe, says a new study involving around 4,000 women. The researchers examined risk factors for developing asthma and COPD …