论文部分内容阅读
真菌孢子在自然界中分布极为广泛.饮料在生产过程中.原料挑选不当或包装容器洗涮不彻底极易造成真菌污染.为了解山东省饮料真菌污染状况.连续4年对省内部分生产厂家和市售饮料进行监测.结果报告如下:1 材料和方法样品来自济南、青岛、烟台、潍坊、淄博、泰安、德州等7地市的食品批发零售单位和饮料生产厂家的现场.包装完整.均在保质期内.按GB4789.15—94霉菌及酵母菌测定方法检测、使用察氏及PDA培养基.根据菌落特征及镜下形态进行真菌分类鉴定.
Fungal spores in the distribution of a very wide range of natural.In the production of beverages in the process of improper selection of raw materials or packaging containers wash rinse is not completely easy to cause fungal contamination.In order to understand the status of beverage fungal pollution in Shandong Province for four consecutive years in the province and some manufacturers and The results of the report are as follows: 1 Materials and Methods The samples were from the wholesalers and retailers of foodstuffs and beverage in 7 cities including Jinan, Qingdao, Yantai, Weifang, Zibo, Tai’an and Texas, etc. The packaging was complete Shelf life.According to GB4789.15-94 test methods for determination of mold and yeast, the use of Cis and PDA medium.According to the colony characteristics and microscopic morphology of fungi classification and identification.