Later that evening I started searching online.
At first I thought I was overreacting. After all, everyone uses cutting boards.
But the more I read, the more uncomfortable I became.
Because those deep knife marks I noticed? They aren’t just scratches.
They’re tiny grooves where moisture and food particles can get trapped — even after washing.
Every time a knife cuts into a traditional cutting board, it creates microscopic trenches in the surface.
And inside those trenches, small pieces of food can remain buried. Chicken. Fish. Vegetables. Fruit.
Even after rinsing the board, those particles don’t always come out. Over time, the grooves become deeper… and harder to properly clean.
That means fresh food may end up touching a surface that has already absorbed residue from previous meals.
And the more a board is used, the rougher the surface becomes.
Especially with wooden and plastic cutting boards, which are the most common in home kitchens.
That realization made my stomach turn. Because I had been using the same board for years.
And suddenly I couldn’t stop thinking about one thing:
If this is happening in my kitchen… how many other families are dealing with the same problem without even realizing it?