About the Authors

Sunyoung Hwang

Current address: Nutrition Safety Policy Division, Food Nutrition and Dietary Safety Bureau, Ministry of Food and Drug Safety, Cheongwon-gun, Chungcheongbuk-do, Korea

Affiliation Department of Food and Animal Biotechnology, Department of Agricultural Biotechnology, and Center for Food and Bioconvergence, Seoul National University, Seoul, Korea

William G. Miller

Affiliation U.S. Department of Agriculture, Agricultural Research Service, Western Regional Research Center, Albany, California, United States of America

Sangryeol Ryu

bjeon@ualberta.ca (BJ); sangryu@snu.ac.kr (SR)

Affiliation Department of Food and Animal Biotechnology, Department of Agricultural Biotechnology, and Center for Food and Bioconvergence, Seoul National University, Seoul, Korea

Byeonghwa Jeon

bjeon@ualberta.ca (BJ); sangryu@snu.ac.kr (SR)

Affiliation School of Public Health, University of Alberta, Edmonton, Alberta, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: WM SR BJ. Performed the experiments: SH. Analyzed the data: SH WM SR BJ. Contributed reagents/materials/analysis tools: SR BJ. Wrote the paper: SH BJ.