Tag Archive for 'Lactobacillus kefiranofaciens' | Sci.News

These 3,500-year-old kefir cheese samples are among the few dairy remains preserved more than 3,000 years and were produced by the Bronze Age Xiaohe population -- a population that possesses mixed lifestyles and techniques (e.g., farming, dairy production, hunting, etc.). Also, although early Xiaohe individuals show little genetic interaction with other populations, mitochondrial DNA data suggest maternal connections with East and West Eurasians. By recovering DNA information from ancient fermented dairy remains, Liu et al. investigated the lifestyle linked to the usage of fermented dairy by the Xiaohe population and explore the co-evolution between the fermented bacteria and their hosts. Image credit: Liu et al., doi: 10.1016/j.cell.2024.08.008.

World’s Oldest Cheese Sheds Light on Origins of Kefir

Sep 25, 2024 by News Staff

Despite the long history of consumption of fermented dairy, little is known about how the fermented microbes were utilized and evolved over human history....