Detection and analysis of bacterial phase and hygienic microbiological indexes of Jingmai Mountain worm tea
Objective To evaluate the safety of Jingmai Mountain worm tea. Methods According to the method of Food hygiene microbiological test, the health microbiological indicators of Jingmai Mountain worm tea were detected including aerobie bacterial count,coliform bacteria, mold, pathogenic bacteria (Shigella,Salmonella, Staphylococcus aureus, and hemolytic streptococcus). Results The aerobie bacterial count in Jingmai Mountain worm tea was 3.30 CFU/g, the number of coliform bacteria was 24.1 MNP/ 100 g, the number of mold was 3.50 CFU/g, and the pathogenic bacteria were not detected. Total microbial separation isolated and purified 55 strains, including 30 strains of fungi and 25 strains of bacteria, and no harmful strains were found. All the hygienic microbial indexes of Jingmai Mountain worm tea conformed to GB/T 4789.2-2010. Conclusion As a kind of new resource food, Jingmai Mountain worm tea is safe in the field of hygienic microbiology.
NETL
NSTL
万方数据
维普
