We are supplying here the various types of Vinegars for use by people. It is an acidic liquid produced through the fermentation of ethanol by acetic acid bacteria. It is used in cooking not only for its flavor qualities but also for its chemical properties. Apple cider vinegar, also sometimes referred to as ACV, is vinegar made from fermented apple cider. Making apple cider vinegar starts with adding yeast to apple juice. Vinegars are used in cooking, baking, and salad dressings and as a preservative. Thereâs a lot of acid in it, so drinking vinegar straight isnât recommended.