Structural Characterization, Antioxidant Activity, and Biomedical Application of Astragalus Polysaccharide Degradation Products

Figure 3

Gas chromatography-mass spectrometry (GC-MS) results of APS. (a) Gas chromatogram of standard monosaccharides. (b) Monosaccharide component of APS1. (c) Monosaccharide component of APS2. (d) Monosaccharide component of APS3. 1: rhamnose; 2: fucose; 3: arabinose; 4: xylose; 5: mannose; 6: glucose; 7: galactose.

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