Lacto fermentations like 2-3% salt by total mass. So if you ate nothing but pickles and drank water, you might have around a 2% salt diet. Then again I wonder

Lacto fermentations like 2-3% salt by total mass. So if you ate nothing but pickles and drank water, you might have around a 2% salt diet. Then again I wonder about pizza, hotdogs, and potato chips. They're crazy salty, but don't underestimate how salty 3% really is.