Microwaving food in plastic containers is a common practice for many people, but recent research suggests that it may not be safe, especially if you have young children.
A study published in Environmental Science & Technology revealed alarming findings about the release of microplastic and nanoplastic particles when plastic food containers are microwaved.
Here’s what the study found.:
- Release of Microplastic and Nanoplastic Particles:
When plastic food containers were microwaved for three minutes, they released up to 4.2 million microplastic particles and 1.2 billion nanoplastic particles per square centimeter of plastic into the food.
- Health Risks of Nanoplastics.:
While human kidneys can filter out microplastics, nanoplastics are small enough to evade this filtration system. Once in our bodies, nanoplastics can disrupt hormones and, with prolonged exposure, even kill kidney cells.
- Effects on Kidney Cells.:
The study exposed human embryonic kidney cells to the leftover plastics of baby-food containers.
After two days of concentrated exposure to microplastics and nanoplastics, about 75 percent of the kidney cells died.
These findings highlight the potential dangers of microwaving plastics, especially for young children and pregnant individuals.
The leaching of harmful chemicals from plastics into food is a major concern. Even plastics labeled as “microwave safe” may still contain chemicals like BPA and phthalates.
To ensure food safety and minimize exposure to harmful chemicals, here are some recommendations.:
- phthalate-free and BPA-free products.
- Heat food in glass or microwave-safe porcelain containers.
- Use paper towels instead of plastic to cover food.
- Avoid storing food in disposable plastics.
- Use glass, stainless steel, ceramic, or wood to hold and store foods.
- Throw away old or cracked plastic containers.
- Avoid reusing plastic water bottles or takeout containers.
It’s important to prioritize the safety of ourselves and our loved ones by being mindful of the potential risks associated with microwaving plastics.
Opting for safer alternatives and minimizing plastic use can help protect our health in the long run.
