Are Plastic Cutting Boards Dangerous?
Recent research suggests cutting on plastic boards may release thousands of microplastic particles into your food. Here's a measured look at what that means and what to use instead.
What the studies found
Researchers have estimated that chopping on plastic boards can shed large numbers of microplastic particles over time, as the knife scores the surface. The long-term health impact is still being studied, but it's an easy source to reduce.
Better options
Natural materials avoid shedding plastic particles:
- End-grain wood boards are durable and gentle on knives.
- Bamboo is a lightweight, affordable alternative.
- Keep separate boards for raw meat and produce for hygiene.
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View Top PicksFrequently asked questions
Are wood boards more hygienic?+
Properly cleaned and dried wood boards perform well and have natural antimicrobial properties. Avoid soaking them and oil them periodically.
Should I throw out my plastic board now?+
If it's heavily scored, replacing it is reasonable. Otherwise, transition when convenient and consider wood for everyday chopping.
The MicroPlastical Team
We research the science behind microplastics and translate it into calm, practical guidance for everyday families.
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