About the Authors

Satomi Takagi

Roles Data curation, Formal analysis, Funding acquisition, Resources, Writing – original draft

Affiliation Laboratory of Marine Plant Ecology, Graduate School of Agricultural Science, Tohoku University, Aza-Aoba, Aramaki, Aoba, Sendai, Miyagi, Japan

Yoichi Sato

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

Affiliations Riken Food Co., Ltd., Miyauchi, Tagajyo, Miyagi, Japan, Nishina Center for Accelerator-Based Science, RIKEN, Hirosawa, Wako, Saitama, Japan

Atsuko Kokubun

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

Affiliation Food Analysis Laboratory, Quality Assurance Division, RIKEN VITAMIN Co., Ltd., Aoyagi, Soka, Saitama, Japan

Eri Inomata

Roles Data curation, Resources, Writing – review & editing

Affiliation Laboratory of Marine Plant Ecology, Graduate School of Agricultural Science, Tohoku University, Aza-Aoba, Aramaki, Aoba, Sendai, Miyagi, Japan

Yukio Agatsuma

Roles Funding acquisition, Resources, Supervision, Validation, Writing – review & editing

yukio.agatsuma.c7@tohoku.ac.jp

Affiliation Laboratory of Marine Plant Ecology, Graduate School of Agricultural Science, Tohoku University, Aza-Aoba, Aramaki, Aoba, Sendai, Miyagi, Japan

Competing Interests

Authors [Y.S.] and [A.K.] received salary from Riken Food Co., Ltd. and RIKEN VITAMIN CO., Ltd, respectively. There are no relevant patents or marketed products to declare. This does not alter our adherence to PLOS ONE policies on sharing data and materials.