巴布亚新几内亚大学厨房内细菌种群的研究。

Studies of bacterial populations in the kitchens of the University of Papua New Guinea.

作者信息

Price T V

出版信息

P N G Med J. 1979 Dec;22(4):59-64.

Abstract

Washed cups, plates, forks, knives, spoons, utensils and table surfaces in the kitchens of the University of Papua New Guinea were assayed for total and coliform bacteria in 1976 and 1977. The total bacterial count per item for crockery and cutlery exceeded the desired limit by five to 6400 times, whilst the count for utensils was also exceeded by over 100 times in both years. Coliform and E. coli. were detected in all samples. Improper hygiene by kitchen staff and a lack of sufficient hot water were mainly responsible for the high counts. Recommendations are given for catering establishments.

摘要

1976年和1977年，对巴布亚新几内亚大学食堂里洗净的杯子、盘子、餐叉、餐刀、餐勺、餐具及桌面进行了总细菌和大肠菌群检测。餐具的每件细菌总数超出预期限值5至6400倍，而这两年餐具的细菌总数也超出限值100倍以上。所有样本中均检测出大肠菌群和大肠杆菌。厨房工作人员卫生习惯不当以及热水供应不足是细菌数高的主要原因。文中针对餐饮机构给出了建议。