Traditional Culture Encyclopedia - Hotel reservation - Why is the vinegar in the supermarket so sour that seafood is tasteless, which is far from the vinegar used in hotels to eat seafood?

Why is the vinegar in the supermarket so sour that seafood is tasteless, which is far from the vinegar used in hotels to eat seafood?

Hello, the varieties of vinegar are different, and the longer the vinegar is brewed, the more sour it becomes. There is no need to compare the vinegar eaten in restaurants with that in supermarkets. Moreover, most of the vinegar in restaurants is wholesale, which is different from that sold in supermarkets. General restaurants choose vats of vinegar, which is not good in quality or taste. I hope it is useful to you, and I hope to adopt it ~