Research Article

[Retracted] Antioxidant Activity and Characterization of One New Polysaccharide Obtained from Perigord Truffle (Tuber huidongense)

Figure 4

The (A) 1H-NMR, (B) 13C-NMR, and (C) HMQC spectra (D2O, 500 MHz) of PST-W.