Patogenic and Indicator Microorganisms in Chicken Cuts Sold in the Recôncavo-Bahia-Brazil

作     者：Wanessa Karine Da Silva Lima Ludmilla Santana Soares Barros Ricardo Mendes Da Silva Tamiles Barreto De Deus Adriana Dos Santos Silva Danuza Das Virgens Lima 

作者机构：Centro de Ciências Agrárias Ambientais e Biológicas Universidade Federal do Recô ncavo da Bahia Cruz das Almas Bahia 

出 版 物：《Food and Nutrition Sciences》 (食品与营养科学（英文）)

年 卷 期：2017年第8卷第11期

页      面：1028-1038页

学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学] 

主　　题：Microbiological Contamination Hygiene and Sanitary Conditions Salmonella Chickens 

摘      要：Hygiene-sanitary conditions, the presence of Salmonella spp. and indicator microorganisms of chicken cuts sold on the market in the Rec?ncavo da Bahia area, are analyzed and their co-relationship with conditions of commercialization is verified. Sixty samples were collected between May and August 2016 at informal selling sites (fairs, butcher shops, abattoirs) and in supermarkets of ten municipalities of the Rec?ncavo da Bahia region. Hygiene and sanitary conditions were assessed through a check list. Total coliforms, Escherichia coli, mesophylls, psychrotrophic organisms, molds and yeast, and Salmonella spp. were counted. Results revealed statistical difference for total coliforms and Escherichia coli only, featuring greater concentration rates in fairs, butcher shops and abattoirs. Further, 31.7% of samples indicated 31.7% Salmonella spp. and 16.6% of samples failed to comply with sanitary legislation on Escherichia coli. Observational analysis demonstrated that 61.83% and 38.1% of the samples respectively on informal sites and in supermarkets did not comply with legislation and indicated a co-relationship of some variables with the growth of total coliforms, Escherichia coli and mesophylls. Pathogenic and indicator microorganisms suggest flaws in hygiene and sanitary conditions in the commercialization of chicken cuts and health risks to consumers.