About the Authors

Zhe-qing Zhang

Affiliation Guangdong Provincial Key Laboratory of Food, Nutrition and Health; School of Public Health, Sun Yat-sen University, Guangzhou, People's Republic of China

Juan Deng

Affiliation Guangdong Provincial Key Laboratory of Food, Nutrition and Health; School of Public Health, Sun Yat-sen University, Guangzhou, People's Republic of China

Li-ping He

Affiliations Guangdong Provincial Key Laboratory of Food, Nutrition and Health; School of Public Health, Sun Yat-sen University, Guangzhou, People's Republic of China, Guangzhou Panyu Central Hospital, Guangzhou, People's Republic of China

Wen-hua Ling

Affiliation Guangdong Provincial Key Laboratory of Food, Nutrition and Health; School of Public Health, Sun Yat-sen University, Guangzhou, People's Republic of China

Yi-xiang Su

chenyum@mail.sysu.edu.cn (Y-MC); suyx@mail.sysu.edu.cn (Y-XS)

Affiliation Guangdong Provincial Key Laboratory of Food, Nutrition and Health; School of Public Health, Sun Yat-sen University, Guangzhou, People's Republic of China

Yu-ming Chen

chenyum@mail.sysu.edu.cn (Y-MC); suyx@mail.sysu.edu.cn (Y-XS)

Affiliation Guangdong Provincial Key Laboratory of Food, Nutrition and Health; School of Public Health, Sun Yat-sen University, Guangzhou, People's Republic of China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YMC WHL YXS. Performed the experiments: ZQZ JD LPH. Analyzed the data: ZQZ YMC. Contributed reagents/materials/analysis tools: YMC. Wrote the paper: ZQZ YMC YXS. Obtained the funding: YMC WHL.