1. Dosage: A large amount or a small amount is not good. Through repeated experiments and adjustments, it is ultimately determined by the taste of local consumers.
2. Uniformity: Disperse evenly to make the fragrance consistent.
3. Dosage of other raw materials: The quality of other raw materials affects the fragrance effect. The water treatment is not good, and the inferior sugar itself has a strong odor, which affects the flavor and fragrance and reduces the quality.
4. The ratio of carbonic acid: the ratio of sugar and acid is properly matched, and the fragrance effect is better. For example, the acid in the lemon drink is low, and no amount of flavor will have the desired effect.
5, temperature: high temperature, the essence volatilizes.
