Effects of Different Storage Temperatures on Bacterial Communities and Functional Potential in Pork Meat.

ABSTRACT: Storage temperature is considered one of the most important factors that affect the microbial spoilage of fresh meat. Chilling and superchilling are the most popular storage techniques on the market, but during transportation, the temperature may reach 10 °C and may even reach room temperature during local retail storage. In the present study, we stored fresh pork meat at different temperatures, -2 °C, 4 °C, 10 °C, and 25 °C. The composition and functional potential of fresh or spoiled meat resident microbes were analyzed based on 16S rRNA gene amplicon sequencing. The microbial composition exhibited high similarity between pork meat stored at -2 °C and 4 °C, with Pseudomonads and Brochothrix being the dominant taxa. Acinetobacter sp., Myroides sp., and Kurth

SUBMITTER: Zhao F 

PROVIDER: S-EPMC9367820 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature