Article History
Received: 24 February 2019
Accepted: 16 October 2019
First Online: 26 October 2019
Ethics approval and consent to participant
: Animal experiments were conducted under the guidelines for animal experiments at Kewpie Corporation (Tokyo, Japan) and Law no. 105 and Notification no. 6 of the Government of Japan. The authorization number is 18–1.
: Not applicable.
: The authors declare that they have no competing interests.