罗洁1,薛玉清1,林笑容1,周运华1,吴伟都1,张妍1,邓颖颖1,徐翠1,李言郡1,2,吕桂善1*
(1 杭州娃哈哈集团有限公司,浙江 杭州 310018;
2 浙江省食品生物工程重点实验室,浙江 杭州 310018)
摘要:目的:评估电磁阻垢技术用于延缓UHT 高温段结垢的可行性。方法:在一个完整的奶茶生产周期内,通过电磁阻垢器设备是否启用的两组实验,比较一个完整生产周期的UHT 高温段结垢情况以及对产品品质的影响,评估电磁阻垢技术在延缓UHT 高温段结垢,延长生产周期的应用可行性。结论:在实际生产过程中,使用电磁阻垢器设备,并不影响产品货架期的稳定性,同时可以有效延缓UHT 高温段结垢情况。
关键词:电磁阻垢技术;UHT;结垢;稳定性
Study of the Anti-Fouling Function on UHT Using the Electro-Magnetic Feld Technology
LUO Jie1,XUE Yu-qing1,LIN Xiao-rong1,ZHOU Yun-Hua1,WU Wei-du1,ZHANG Yan1,DENG Ying-ying1,XU Cui1,LI Yan-jun 1,2,LV Gui-shan1*
(1 Hangzhou Wahaha Group Co.,Ltd.,Hangzhou 310018,China;
2 Zhejiang Key Laboratory of food Bioengineering,Hangzhou 310018,China)
Abstract: Objects: Study on the posibility of delay of UHT fouling using the electro- magnetic field technology.Methods: During an entire production circle,the products(treated with/without electro- magnetic field technology)were studied to evaluate the effects on UHT. Conclusions:During the production circle,UHT foulings wereeffectively delayed using the electro-magnetic field technology,and the quality of the products was acceptable eventhough there were subtle differences between the products treated with/without electro-magnetic field technology.
Key words: electro-magnetic field technology;UHT(Ultra High Temperature treated);fouling;stability
中图分类号:TS252.4 文献标志码:A 文章编号:1007-7871(2023)06-0037-05
2023,Vol.26,No.6
2023,Vol.26,No.6