Mature vinegar refers to vinegar that has been stored for a long time after it matures. An important difference from other vinegars is the brewing method of aged vinegar. Shanxi mature vinegar is the most famous. It has a production history of more than 3,000 years and is known as "the first vinegar in the world". It is not only a good condiment, but also can be used as medicine, which has certain therapeutic and preventive effects on hypertension, hepatitis and dermatosis.
White vinegar is a sour auxiliary material for cooking, with bright color and mellow sour taste. It contains no or almost no other ingredients except 3-5% acetic acid and water. Fermented with distilled liquor or directly blended with food-grade acetic acid. Colorless and simple in taste. It can be used for cooking, pickling pickles, sour radishes and other snacks, and can also be used as a household cleaner, such as cleaning the scale inside the coffee machine.