Corrigendum to "Physicochemical characterization and emulsifying properties evaluation of RG-I enriched pectic polysaccharides from Cerasus humilis" [Carbohydr. Polym. 260 (2021) 117824]. (15th July 2021) - Zhang, Shikai; He, Ziyang; Cheng, Yue; Xu, Fangzhou; Cheng, Xinxin; Wu, Peng