THERMAL INACTIVATION OF YERSINIA ENTEROCOLITICA IN MILK AND ITS SURVIVAL IN YOGHURT
EL-GMIEY, S., EL-EBEEDY, A., AL-ASHMAWY, A., EL-GAMEL, A. (1994). THERMAL INACTIVATION OF YERSINIA ENTEROCOLITICA IN MILK AND ITS SURVIVAL IN YOGHURT. EKB Journal Management System, 31.2(62), 142-147. doi: 10.21608/avmj.1994.185499
S.R. EL-GMIEY; A.A. EL-EBEEDY; A.M. AL-ASHMAWY; A.M. EL-GAMEL. "THERMAL INACTIVATION OF YERSINIA ENTEROCOLITICA IN MILK AND ITS SURVIVAL IN YOGHURT". EKB Journal Management System, 31.2, 62, 1994, 142-147. doi: 10.21608/avmj.1994.185499
EL-GMIEY, S., EL-EBEEDY, A., AL-ASHMAWY, A., EL-GAMEL, A. (1994). 'THERMAL INACTIVATION OF YERSINIA ENTEROCOLITICA IN MILK AND ITS SURVIVAL IN YOGHURT', EKB Journal Management System, 31.2(62), pp. 142-147. doi: 10.21608/avmj.1994.185499
EL-GMIEY, S., EL-EBEEDY, A., AL-ASHMAWY, A., EL-GAMEL, A. THERMAL INACTIVATION OF YERSINIA ENTEROCOLITICA IN MILK AND ITS SURVIVAL IN YOGHURT. EKB Journal Management System, 1994; 31.2(62): 142-147. doi: 10.21608/avmj.1994.185499

THERMAL INACTIVATION OF YERSINIA ENTEROCOLITICA IN MILK AND ITS SURVIVAL IN YOGHURT

Assiut Veterinary Medical Journal
Article 14, Volume 31.2, Issue 62, July 1994, Pages 142-147    PDF (1.57 M)
Document Type: Research article
DOI: 10.21608/avmj.1994.185499
Authors
S.R. EL-GMIEY; A.A. EL-EBEEDY; A.M. AL-ASHMAWY; A.M. EL-GAMEL
Abstract
Thermal inactivation of Yersinia enterocolitica in milk revealed that Yersinia enterocolitica was destroyed at 62°C after one minute of exposure, at 60°C. The thermal resistance starts to develop which increases with shorten the time of exposure as growth of yersinia enterocolitica was very good/one minute and deminished to be non detectable/five minute. The thermal death time was 45 minute at 55 C. Yersinia enterocolitica could survive in artifically contaminated yoghurt stored at refrigeration temperature (7 : 1 C) for 9 days.
Keywords
Y. enterocolitica; survival; milk & yoghurt
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