Figure 1.
Characterization of PAMK. (A) UV spectrum of PAMK. (B) Standard monosaccharides and PAMK analysis by GC-MS. 1, Rhamnose; 2, fucose; 3, arabinose; 4, xylose; 5, mannose; 6, glucose; 7, galactose. (C) FT-IR spectra of PAMK. (D) 1H spectrum and (E) 13C spectrum of PAMK. Abbreviations: FT-IR, Fourier transform–infrared; GC-MS, gas chromatography–mass spectrometry; PAMK, polysaccharide from Atractylodes macrocephala Koidz; UV, ultraviolet.