Differences in Bacterial Communities of Retail Raw Pork in Different Market Types in Hangzhou, China.

ABSTRACT: Pork is widely consumed globally, and pigs' microbiota can potentially harbor foodborne pathogens. Contaminated pork in retail markets poses significant implications for food quality and safety. However, limited studies have compared pork microbiomes in various marketing environments. In this study, we utilized traditional microbial culture methods and high-throughput 16S rRNA sequencing to assess pathogen contamination and bacterial diversity in raw pork samples purchased from farmers' markets and two types of supermarkets (upscale and ordinary) in Hangzhou, China. Traditional microbial plate cultures identified E. coli and Salmonella spp. in 32.1% (27/84) and 15.5% (13/84) of the collected pork samples, respectively. Moreover, 12 out of 13 Salmonella strains were fou

SUBMITTER: Wang W 

PROVIDER: S-EPMC10529276 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature