Food safety is very important. Honestly I will say I'm a clean freak just like you said but whenever I want to cook, I make sure the pot, spoon or plates/bowls I want to use are clean. Even if I want to peel oranges I make sure to rinse it well before peeling it. Because I know if we eat things without washing them it will definitely cause a damage to our body system. And yes, I was told that salt is very good to wash things but I never believe it not until you're saying it.