Professor Hitoshi Iwahashi of Gifu University's Faculty of Applied Biological Sciences and his colleagues isolated bifidobacteria from Kishu nare sushi from Wakayama Prefecture, which is considered one of the three major types of nare sushi in Japan.

　The research group of Aika Kosuga, Assistant Professor, Kazuo Kunizawa, and Associate Professor Akihiro Mouri of Fujita Medical University Graduate School of Health Sciences is a heat-sterilized bifid […].

　The joint research group of Morinaga Dairy Industry, Kyoto University (Katayama Laboratory), and Showa Women's University (Iino Laboratory) found that bifidobacteria in the intestine are a type of oligosaccharide "[...]

　A research group led by Assistant Professor Shigeaki Imoto of Juntendo University Graduate School has found that the occupancy rate of intestinal bifidobacteria in Japanese infants is an antibacterial drug during delivery […].