When chefs sharpen a knife before cutting into veggies and meat, shouldn’t we be concerned of eating microscopic metal shaving residue from the sharpening process?

Question

I always watch cooking shows where the chefs sharpen the knives and then immediately go to cutting the vegetables or meat without first rinsing/washing the knife. Wouldn’t microscopic metal shavings be everywhere and get on the food and eventually be eaten?

In: 5225

Answer 1

Grind up your corn flakes into a fine powder and roll a magnet around in that powder, your magnet will pick up lil bits of iron they intentionally(?) put in your corn flakes iron’s good for you in small amounts.