By doing experiments, the compounding ratio of various vegetable and pumpkin juice is set, and the best using amount of sweeteningagents and stabilizer is also fixed.
试验确定了各种蔬菜汁和南瓜汁的配比及甜味剂和稳定剂的最佳用量。
2
Objective: To study the influence of such chemical agents as acid, CO2 food sweetening agent and carboxymethyl cellulose (CMC) on the stability of the pigment of Solanum Nigrum.