What kind of vinegar does sorghum ferment into?

The raw material of Shanxi mature vinegar is sorghum. Shanxi mature vinegar is one of the four famous vinegars in China, with a history of more than 3,000 years. It is known as "the best vinegar in the world" and is famous for its five characteristics: color, fragrance, alcohol, concentration and acid. Mature vinegar has the characteristics of vinegar, such as acid, alcohol, strong taste and long taste. At the same time, it also has the characteristics of fragrance, softness and no precipitation. In addition, the longer the mature acid is stored, the more fragrant, sour and interesting it is.

Vinegar is called acyl, also known as vinegar. There is a record in Zhou Li that "the person holding the acyl substance holds the acyl substance", which shows that there has been fermented vinegar in the Western Zhou Dynasty. Jinyang (now Taiyuan) is the birthplace of China vinegar. According to historical records, there was a vinegar workshop in Jinyang in the eighth century BC, which spread all over urban and rural areas in the Spring and Autumn Period. In the Northern Wei Dynasty, Qi Shu Yao Min described 22 ways to make vinegar. At that time, making vinegar and vinegar has become a major topic in Shanxi people's lives. There are many records about vinegar in ancient books such as Compendium of Materia Medica, and there are also many folk allusions about vinegar.