Received: 26 September 2019
Accepted: 18 December 2019
First Online: 27 December 2019
Ethics approval and consent to participate
: The study was approved by the Animal Committee of the Food Science Research Laboratory, Meiji Company Limited, with animals receiving care according to the guidelines laid down by this committee (protocol nos. 2014_3871_0204, 0205, 0206, 0268, and 0269).
: Not applicable.
: The authors are employees of Meiji Company Limited.