Research Article
Antioxidant Activity of Auricularia auricula Polysaccharides with Different Molecular Weights and Cytotoxicity Difference of Polysaccharides Regulated CaOx to HK-2 Cells
Figure 4
Comparison of antioxidant capacity of different concentrations of AAP0, AAP1, AAP2, and AAP3. (a) ·OH free radical-scavenging ability; (b) DPPH free radical-scavenging ability; (c) ABTS free radical-scavenging ability; (d) reducing capacity; (e) Fe2+-chelating capacity.
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