关键词: E. coli Mammaliicoccus antimicrobial resistance coagulase negative staphylococci coagulase positive staphylococci food safety foodborne pathogens meat safety public health staphylococci

来  源:   DOI:10.3390/antibiotics13030256   PDF(Pubmed)

Abstract:
The purpose of this investigation was to evaluate the microbial quality and safety of rabbit meat. A total of 49 rabbit meat samples were taken at the retail level. The mesophiles, staphylococci, Enterobacterales, and Pseudomonas spp. counts were 4.94 ± 1.08, 2.59 ± 0.70, 2.82 ± 0.67, and 3.23 ± 0.76 log CFU/g, respectively. Campylobacter spp. were not detected in any sample. Listeria monocytogenes was isolated from one sample (2.04%) at levels below 1.00 log CFU/g. Multi-resistant S aureus was found in seven samples (14.9%). Methicillin-resistant S. aureus, S. epidermidis, S. haemolyticus, M. caseolyticus, and M. sciuri were found in a sample each (10.20%), and all of them were multi-resistant. Multi-resistant ESBL-producing E. coli were detected in two samples from the same retailer (4.08%). The high resistance found in methicillin-resistant staphylococci and ESBL-producing E. coli is of particular concern, and suggests that special measures should be taken in rabbit meat.
摘要:
目的评价兔肉的微生物质量和安全性。在零售层面共抽取49个兔肉样本。中胚层,葡萄球菌,肠杆菌,和假单胞菌属。计数分别为4.94±1.08、2.59±0.70、2.82±0.67和3.23±0.76logCFU/g,分别。弯曲杆菌属。在任何样品中均未检测到。以低于1.00logCFU/g的水平从一个样品(2.04%)中分离出单核细胞增生李斯特菌。在7个样品中发现了多重耐药金黄色葡萄球菌(14.9%)。耐甲氧西林金黄色葡萄球菌,表皮葡萄球菌,S、溶血病,M.Caseolyticus,在一个样本中发现了M.sciuri(10.20%),他们都是多重抗性的。在来自同一零售商的两个样品中检测到产生多重抗性ESBL的大肠杆菌(4.08%)。在耐甲氧西林的葡萄球菌和产ESBL的大肠杆菌中发现的高耐药性尤其令人关注,并建议对兔肉采取特殊措施。
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