超声波对羊奶青霉素的分解研究

The Research on Ultrasonic Wave to Beef in Antibiotic

为了降低羊奶中青霉素的含量,提高羊奶的安全性,利用超声波与维生素C协同作用分解青霉素。通过TTC试验测定鲜羊乳中青霉素残留量,从而检测破坏效果。结果表明:超声波可以分解不稳定的抗菌素青霉素,超声波与维生素C协同作用下,可以缩短分解青霉素的时间;在细胞粉碎机占空比60、输出功率60%,处理时间2min,维生素C浓度1%条件下,对含有0.1单位青霉素的羊奶分解效果最佳。

In order to reduce the Penicillin content of goat milk, goat security through the use of cell grinder to study the effect of ultrasonic synergistic effect with Vitamin C decomposition of Penicillin. The results showed that, ultrasound could be decomposed into the instability of the antibiotics Penicillin; ultrasonic synergistic effect with Vitamin C could shorten the time of the decomposition of Penicillin. The duty cycle of the conclusions in the Cell grinder, it accounted for the proportion 60, and its output control was 60, and its process time was 2 minutes. When Vitamin C could reached to 1%, it could made the best effect on the Goat＇s milk which accountsted 0.1 units that antibiotics decompose.