About the Authors

Kumiko Kato

Roles Data curation, Formal analysis, Investigation, Writing – original draft, Writing – review & editing

ku-katou@morinagamilk.co.jp

Affiliation Next Generation Science Institute, Morinaga Milk Industry Co., LTD., Kanagawa, Japan

Sachiko Ishida

Roles Data curation, Formal analysis, Writing – review & editing

Affiliation Business Planning Group, Next Generation Science Institute, DeNA Life Science, Inc., Tokyo, Japan

Masami Tanaka

Roles Data curation, Formal analysis

Affiliation R&D Group, DeNA Life Science, Inc., Tokyo, Japan

Eri Mitsuyama

Roles Investigation

Affiliation Next Generation Science Institute, Morinaga Milk Industry Co., LTD., Kanagawa, Japan

Jin-zhong Xiao

Roles Supervision, Writing – review & editing

Affiliation Next Generation Science Institute, Morinaga Milk Industry Co., LTD., Kanagawa, Japan

Toshitaka Odamaki

Roles Conceptualization, Project administration, Supervision, Writing – review & editing

Affiliation Next Generation Science Institute, Morinaga Milk Industry Co., LTD., Kanagawa, Japan

Competing Interests

I have read the journal's policy, and the authors of this manuscript have the following competing interests: Kumiko Kato, Eri Mitsuyama, Jin-zhong Xiao and Toshitaka Odamaki were employed by Morinaga Milk Industry Co., Ltd., and Sachiko Ishida and Masami Tanaka were employed by DeNA Life Science, Inc. This does not alter our adherence to PLOS ONE policies on sharing data and materials.