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

Figure 5

Antioxidant activities of PST-W and crude polysaccharides on potassium ferricyanide ((a): total reducing power), DPPH radical (b), and superoxide anion radical (c) with vitamin C or vitamin E (VC/VE) as a positive control. Data are mean ± SD values ().

(a)

(b)

(c)