The difference between refined purple forest vinegar and mature vinegar.

The difference between Zilin refined vinegar and mature vinegar lies in the differences in production technology, brewing raw materials and taste characteristics.

1. Production technology: Zilin refined vinegar is made from coarse grains, rice bran and beans through several complicated fermentation processes. Mature vinegar is made from high-quality rice, wheat and sorghum through long-term natural brewing and aging.

2. Brewing raw materials: Zilin refined vinegar usually uses whole grains, which contains more protein and various amino acids, so it has richer taste and nutritional value. Mature vinegar takes high-quality rice as the main raw material, which has a light and refreshing taste and is more suitable for light-flavored food collocation.

3. Taste characteristics: Zilin refined vinegar has mellow taste, rich aroma, slightly sour and sweet taste, and a salty taste at the entrance. However, the aged vinegar is slightly acidic, fresh at the entrance and has a long aftertaste, which is suitable for cooking and dipping.