1, white vinegar sterilization effect is better, the concentration of acetic acid in white vinegar is higher, aged vinegar is more spices, generally not used for sterilization.

2, white vinegar has the role of disinfection and sterilization and cleaning, rice vinegar, aged vinegar, etc. Because of other raw materials added inside, the role of cleaning and sterilization is poorer than white vinegar, so you need to sterilize as much as possible with white vinegar.

3. White vinegar is bright in color and mellow in sourness. The main raw materials are water, rice, edible alcohol, edible salt and so on. It can be good and regulate the metabolism of human body, as a dietary seasoning, the demand is great.

4, aged vinegar with sorghum as the main ingredient. First add a lot of wine, using low-temperature alcohol for fermentation, and then mixed into the grain bran bran by acetic acid fermentation. Half of the vinegar grains are smoked, and the other half of the vinegar grains are drenched with vinegar, and the vinegar liquid obtained is then soaked with smoked grains and drenched with new vinegar.