microbiota
Research Article | Host-Microbe BiologyDifferences in Gut Metabolites and Microbial Composition and Functions between Egyptian and U.S. Children Are Consistent with Their DietsThe human gastrointestinal microbiota functions as an important mediator of diet for host metabolism. To evaluate how consumed diets influence the gut environment, we carried out simultaneous interrogations of distal gut microbiota and metabolites in samples from healthy children in Egypt and the United States. While Egyptian children consumed a Mediterranean diet rich in plant foods, U.S. children consumed a Western diet high in animal...
Research Article | Applied and Environmental ScienceMicrobial Succession and Flavor Production in the Fermented Dairy Beverage KefirTraditional fermented foods represent relatively low-complexity microbial environments that can be used as model microbial communities to understand how microbes interact in natural environments. Our results illustrate the dynamic nature of kefir fermentations and microbial succession patterns therein. In the process, the link between individual species, and associated pathways, with flavor compounds is revealed and several genes that...
Research Article | Applied and Environmental ScienceThermus and the Pink Discoloration Defect in CheesePink discoloration in cheese is a defect affecting many cheeses throughout the world, leading to significant financial loss for the dairy industry. Despite decades of research, the cause of this defect has remained elusive. The advent of high-throughput, next-generation sequencing has revolutionized the field of food microbiology and, with respect to this study, provided a means of testing a possible microbial basis for this defect. In...