I have had this same problem. Just a week ago or so I over drank some wine and got sick. I believe it maybe the stomach acids have changed or dissolved my taste buds on my tongue. For the last week or so all or some of the water I have been drinking tastes sweet. I believe it will turn to a normal taste with time. Also some people believe its high mineral content in water from certain areas that we live. Another explanation is drinking a lot of diet sodas with artificial sweeteners can change the response in the brain to make you think the water is sweet.
http://www.eurekalert.org/pub_releases/2006-04/mcsc-st042106.php
It doesn't taste like vomit to most people. It could be the ingredients in the sour part of the candy that makes it taste like that to you.
Hydrochloric acid makes vomit sour.
Acids have a sour taste.
Yes, raspberries can be sour in taste.
Why do acids taste sour? There are certain area's on your tongue that react with certain molecules. The sour area reacts with acid molecules. Bases react in the same way with your bitter area, causing acids to taste sour. Three guesses, what about sugar?
Bases have a bitter taste, not a sharp or sour taste. This is in contrast to acids, which typically have a sour taste.
it taste sour a little sour
Sour taste is a property commonly associated with acids, not bases. Acids have a sour taste, while bases have a bitter taste. Sour taste is often indicative of acidic substances.
They taste SOUR
Acids typically have a sour taste. Examples of acidic foods include lemons, vinegar, and sour candies.
sour. They are sour usually. And bases are bitter.bitter/sour
Hydrogen ions are associated with sour taste sensation in the basic taste modalities. It is the acidity of these ions that give rise to the sour taste perception on the taste buds.