Corrigendum to “Sulfated heteropolysaccharides from Undaria pinnatifida: Structural characterization and transcript-metabolite profiling of immunostimulatory effects on RAW264.7 cells” [Food Chemistry: X 13 (2022) 100251] - Lihong Yang; Jun Liu; Xuewei Xia; Io Nam Wong; Sookja Kim Chung; Baojun Xu; Hesham R. El-Seedi; Bin Wang; Riming Huang (Food Chemistry: X, 2022)