Effects of fermented coffee on the human gut microbiota

Fermentation Industry (Sunchang, Korea) has developed coffee that ferments coffee to lower the content of caffeine and increase the content of physiologically active substances, thereby reducing side effects caused by caffeine. On this, we recruited subjects to investigate intestinal microbial ecology that change by fermented coffee by comparing changing intestinal microbial ecology when fermented coffee was consumed and fermented coffee was stopped.