Fukai, Katsuhiko
Inoue, Kazuyuki
Takeuchi, Akira
Yamakawa, Makoto
Article History
Received: 21 July 2020
Accepted: 18 December 2020
First Online: 12 January 2021
Competing interests
: K.F. and M.Y. do not have any competing of interest. K.I. and A.T. are employee of Kewpie Corporation. However, Kewpie Corporation provided financial support for this study, but did not have any additional role in the study design, data collection and analysis, decision to publish, or preparation of the manuscript.