Because it contains acidsm which most likely are citric acids (depends on the flavour). All acids are souring tasting, thus since it has a high amount of acid in it, then it tastes sour. It doesn't however taste as sour as a lemon or a lime for example because there is also a decent amount of sugar in there, whether they are natural or synthetic.
it tastes like the sherbert except bubbly
no
It's very scientific... Apparently, the citric acid in your mouth causes a reaction with the sodium hydrogen carbonate and that causes the sour taste but I'm not completely sure on that so be careful. However, I am sure it is to do with the citric acid and that has sourness in it.
it taste sour a little sour
They taste SOUR
Yes because sherbet is sugar but with flavour
You taste lactic acid when the milk becomes sour. Acids, in general, sour.
Yes they taste SOUR
Acids have a sour taste.
A rainbow sherbet martini is a mix of several items. It is a mix of sour mix, cranberry juice, Mathilde Frambise, Cointreau, and Absolut Citron.
because there is an ingredient that makes a acidy solution to make a sour taste in the mixture
Yes. A normally pleasant sour or bitter food can taste unpleasantly sour or bitter if taken after a mouthful of very sweet food. For example, an apple might taste sour if bitten into after one eats a piece of very sweet candy. The practice of "cleansing the palate" developed for this reason. Sometimes a small dish of tangy sherbet is served between the courses of a large meal, or a starchy cracker is eaten between sips of different wines.
Sour taste is a result of a chemical property. Certain chemicals - acids in particular - produce a sour taste when they come in contact with the appropriate taste buds. The chemical interaction of those chemicals with the taste buds yeilds a stimulus of those taste buds that the brain interprets as "sour".
A rainbow sherbet martini is a mix of several items. It is a mix of sour mix, cranberry juice, Mathilde Frambise, Cointreau, and Absolut Citron.