There are 2 different physical sensations for tasting salt. One for low salt that tastes good and one for high salt that tastes bad. This is believed to help regulate salt intake.
https://knowablemagazine.org/article/food-environment/2023/salt-taste-surprisingly-mysterious
If I put the smallest amount of salt in a glass of water it tastes bad. But I can salt the hell out of one spoonful of eggs and it tastes good.
*The link speculates it might be how the chloride dissolves vs how the sodium dissolves but says:
But as to exactly how chloride might cause high-salt taste, “Nobody has a clue,” says Roper.
Too much salt. Try less. I regularly have to drink slightly salty water to maintain hydration. Like, half a pinch to a pint.
Dasani and Smart Water have high salt to mineral content, they’re my favorite brand of bottled water. Pure water tastes bad and is actuality dangerous to drink regularly
Distilled water is safe to drink, as long as you have a balanced diet that includes all the vitamins and minerals your body needs.
The claim that it “leeches” those minerals out of you isn’t supported by any real evidence.
I used to drink distilled water at home for years with no side effects.
Overhydration is a rare but fatal condition that occurs when someone consumes too much water, leading to an electrolyte imbalance. As little as 1 liter an hour can cause this condition. Distilled water has the highest chance of causing this condition with little to no benefit other than taste. Taste preferention is also uncommon as we’ve generally evolved to seek out mineral-rich water
Mostly, salt adjusts flavor profiles, and water is supposed to taste like nothing so adjusting that makes brain upset.
Salt: " I have adjusted the flavor. Pray I don’t adjust it further"
Salt water is usually very salty. Plus salt is a flavor enhancer and people don’t want their plain water to have flavor.
In the right environment, though, salty water is fine. Gatorade’s 3rd or 4th ingredient is table salt.
I’m talking about adding a small amount of salt to tap water. Not ocean salt water.
Evolutionary, I’d expect it’s because drinking saltwater is generally counter productive.
If you are on a raft without water, you will die faster id you drink the salty sea water than if you don’t.
Drinking lots of slightly salty water, will put stress on your kidneys, as fresh water is the remedy to compensate if you got too much salt.
That’s the evolutionary perspective, but how the mechanics work for the body to detect it IDK. You can have watery sauce or soup that is salty but taste great, despite being mostly water. So I think there is a bit of what’s expected involved. We generally don’t expect water to be salt.
