It’s not dumb in the sense that water that is not alkaline is not the same as water that is alkaline with some added acid.
In Eastern Europe the soft drink created by mixing sodium bicarbonate into water and then adding a tea spoon of lemon juice or vinegar to it was an oft used refreshment before the 80s.
I have no idea. I am a chemical engineer, this question has to be answered by a biologist or physician.
Then how is it not dumb?
It’s not dumb in the sense that water that is not alkaline is not the same as water that is alkaline with some added acid.
In Eastern Europe the soft drink created by mixing sodium bicarbonate into water and then adding a tea spoon of lemon juice or vinegar to it was an oft used refreshment before the 80s.