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在进行食品卫生监督过程中发现,我县在冰糕生产中存在以下消毒质量问题。一是提前通知厂家采样日期,使得检测结果不能反映真正的卫生质量。如1986～1990年,提前通知采样日期,细菌总数和大肠菌群两项指标的超标率仅分别为3.1～11.00％与0～14.3％;而随机抽样检查结果,细菌总数超标率为55.6％,大肠菌群超标率88.9％。产生两者差别的主要原因是厂家提前接到通知时,在样品中临时加入大剂量含氯消毒剂,配料用水煮
In the process of food hygiene supervision found that the county in the production of ice cream the following disinfection quality problems. First, notify manufacturers in advance sampling date, making the test results can not reflect the true quality of health. For example, from 1986 to 1990, the overdue rates of the total number of bacteria and coliform bacteria were only 3.1-11.0% and 0-14.3% respectively when they were notified in advance. However, the random sampling results showed that the total rate of over-standard bacteria was 55.6% Coliform bacteria exceeded the rate of 88.9%. Produce the difference between the two main reasons is that the factory received a notice in advance, in the sample temporarily add large doses of chlorine disinfectant, ingredients boiled