Reusing plastic bags is not a safe solution for storing food at home. A food engineer and safety expert warns that these bags can contaminate your food with bacteria, dust, or other contaminants from previous uses. The ink on the bag can also transfer to your food if it’s hot or greasy.
In fact, studies have shown that microplastics in plastic bags can migrate into food, posing serious health risks like cancer. Even supermarket bags are not designed for direct contact with food and can carry various substances that end up in your meal.
Using a plastic bag to store food is not just a matter of convenience; it’s also a risk to your health. The bag may have come into contact with multiple surfaces, people, or products before being used, making cross-contamination inevitable.
Instead of relying on plastic bags, experts recommend using food-grade containers like BPA-free plastic, glass, or stainless steel for storing food at home. You can also use specialized bags designed for freezing or stocking and waxed or paraffined paper to separate portions inside a container. Your health is worth it – choose safe alternatives over convenience.
Source: https://www.blanquivioletas.com/en/plastic-bags-not-suitable-for-food