Impact of short-term oral dose of cinnamtannin A2, an (−)-epicatechin tetramer, on spatial memory and adult hippocampal neurogenesis in mouse

Yasuyuki Fujii, Jun Sakata, Fumitaka Sato, Kurumi Onishi, Yuki Yamato, Kazuki Sakata, Shu Taira, Hiroki Sato, Naomi Osakabe