Bacterial community dynamics in lait caille, a traditional product of spontaneous fermentation from Senegal.

ABSTRACT: Spontaneously fermented food products contain a complex, natural microbial community with potential probiotic activity. The addition of a health-promoting, probiotic bacterium to these products ensures the delivery of that probiotic activity to consumers. Here, we assess the microbial community of a traditional Senegalese milk product produced by spontaneous fermentation, called lait caillé. We produced the lait caillé in a traditional way and added a probiotic starter containing Lactobacillus rhamnosus yoba 2012 to the traditional process. We found various species that are known for their ability to ferment milk, including species from the genera Lactobacillus, Acetobacter, Lactococcus, and Streptococcus. Our results show that the addition of L. rhamnosus to the inoculum, can result in de

SUBMITTER: Groenenboom AE 

PROVIDER: S-EPMC6510411 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature