Study of polysaccharides in crude and processed Rhizoma Dioscoreae on content and the monosaccharide composition

@inproceedings{Baochang2008StudyOP,
  title={Study of polysaccharides in crude and processed Rhizoma Dioscoreae on content and the monosaccharide composition},
  author={Cai Baochang},
  year={2008}
}
OBJECTIVE To investigate the difference of polysaccharides in crude and processed Rhizoma Dioscoreae on content and the monosaccharide composition.METHOD Phenol-H2SO4 method was used to determine the content of polysaccharides,and HPLC-ELSD was employed to analyze the monosaccharide composition.RESULT The content of polysaccharides in crude Rhizoma Dioscoreae was 72.63% and the yield was 4.91%,while the processed one was 76.44% and the yield was 5.73%;the results of monosaccharide composition… CONTINUE READING