"That was my board. It looked clean. I thought everything was fine."
"I've always been the type to wash everything thoroughly. Soap it up, scrub it, dry it straight away. I thought I was doing everything right.
Until I saw a video of a microbiologist showing, with a UV light and a simple kit, what actually lives inside the grooves of an ordinary cutting board — even after it's been 'cleaned'.
I decided to test mine. At home, no drama, just curiosity."
"Every cut creates a space where nothing can truly be cleaned."
"The result wasn't what I'd expected."
"It wasn't just food residue. There were entire colonies hidden in microscopic cuts that no soap can reach — months (maybe years) building up there, silently, every time I cut chicken, garlic, onion..."
"The problem isn't a lack of hygiene. It's the material.
Wood and bamboo are naturally porous — they seem 'natural and safe', but it's exactly this porosity that turns into a hiding place. Plastic, on the other hand, scratches easily with knife use, and every scratch becomes one more crevice.
That's when I understood why, even washing it properly, the problem never truly went away."
"I started looking for alternatives and came across a material that's nothing new — it's even used in surgical implants because it's inert and non-porous: titanium.
No grooves to trap bacteria. No lingering odour. And, as a bonus, it doesn't blunt the knife like glass or stone does.
I swapped mine for a titanium board (the Katori, for anyone who wants to know the name) and redid the test after weeks of heavy use."
"Even after weeks of use, the surface remained practically intact."
"I'm not here to tell you your board is going to make you ill. I'm here to say that, just like me, you might not know what's hiding in yours — and the test is simple to do.
If you'd like to see the details of the material I switched to (and why it's on offer this week), I've left the link below."