About the Authors
- Ai Zhao
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Affiliation Department of Social Medicine and Health Education, School of Public Health, Peking University Health Science Center, Beijing, China
- Yong Xue
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Affiliation Department of Social Medicine and Health Education, School of Public Health, Peking University Health Science Center, Beijing, China
- Yumei Zhang
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* E-mail: zhangyumei111@gmail.com
Affiliation Department of Nutrition & Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing, China
- Wenjun Li
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Affiliation Nestlé Nutrition Institute, Beijing, China
- Kai Yu
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Affiliation Nestlé Research Center Beijing, Beijing, China
- Peiyu Wang
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Affiliation Department of Social Medicine and Health Education, School of Public Health, Peking University Health Science Center, Beijing, China
Competing Interests
This study is funded by Nestlé China Limited and Nestlé Research Center. Co-author Wenjun Li is employed by Nestlé Nutrition Institute and co-author Kai Yu is employed by Nestlé Research Center. There are no patents, products in development or marketed products to declare. This does not alter the authors’ adherence to all the PLOS ONE policies on sharing data and materials.
Author Contributions
Conceived and designed the experiments: YMZ PYW WJL KY. Performed the experiments: AZ YX. Analyzed the data: AZ. Contributed reagents/materials/analysis tools: AZ. Wrote the paper: AZ YX.