Not all foods taste salty...
Why Do All Foods Taste Too Salty?
Almost all foods have salt in them to act as a preservative. You must have strong salt taste buds if all foods taste too salty though
Do even sweet items taste salty? Unless you are putting salt on EVERYTHING, I suggest you consult a doctor!
There are foods prepared with no salt or very little salt, if you are not preparing your own food you need to read the labels for salt content...the best to you