摘要
为调查了解柑普茶主要致病微生物种类、含量,采用3种不同制作方式制得的柑普茶为材料,参考普洱茶的国家标准检测方法,检测了柑普茶中大肠菌群、沙门氏菌以及金黄色葡萄球菌。结果表明,3种柑普茶中均为未检出金黄色葡萄球菌,在两个家庭自制样品中分别检出大肠菌群和沙门氏菌。研究结果显示,本试验所选用的家庭自制柑普茶中存在致病微生物,应规范柑普茶的制作方法,增加灭菌步骤,并储存于干燥阴凉环境,以保证柑普茶的良好品质。
In order to investigate Peel Pu'er tea main pathogenic microorganisms. The content of 3 kinds of different production methods of Peel Pu'er tea as materials,with reference to the national standard detection method of Pu'er tea,coliform bacteria,Salmonella and Staphylococcus aureus were detected in Peel Pu'er tea.The results showed that the three Peel Pu'er tea were not detected of Staphylococcus aureus,but two homemade samples were detected of coliform bacteria and Salmonella. Research results showed that,the used homemade Peel Pu'er tea in the presence of pathogenic microorganisms,should be standardized Peel Pu'er tea preparation method,increased the sterilization process,and stored in a cool and dry environment,to ensure the good quality of Peel Pu'er tea.
引文
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