1. Department of Scientific Research Center, Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China (X.D., S.L., L.C., T.H., Y.X.).
2. Department of Nutrition, School of Public Health, Guangdong Medical University, Dongguan, China (H.G.).
3. Department of Nutrition, Guangdong Provincial Key Laboratory of Food, Nutrition and Health, School of Public Health, Sun Yat-sen University, Guangzhou, China (D.W., M.X., W.L.).