Corrigendum: Characterization of structure and antioxidant activity of polysaccharides from sesame seed hull - Zhang, Run-Yang; Gao, Jing-Hao; Shi, Yi-Lin; Lan, Yi-Fei; Liu, Hua-Min; Zhu, Wen-Xue; Wang, Xue-De (Frontiers in Nutrition, 2022)