title: [Study on method of Corydalis yanhusuo producing and concocting integration processing].
abstract: OBJECTIVE
  To establish integration processing method for pretreating and vinegar producing Corydalis yanhusuo.
  
  
  METHODS
  Different processing methods were contrasted with the traditional processing technology, and contents of corydalis B, water extract and ethanol extract in samples of different processing products were determined.
  
  
  RESULTS
  The content of corydalis B were best in the samples of vacuumizing C. yanhusuo chips scaked in rice vinegar for twice or soaked in rice vinegar after chip drying. The water extract was highest in the samples of chip soaked in rice vinegar after drying, followed with chip vacuumizing twice, and there were no remarkable difference between the other samples and the traditional process. The difference of ethanol extract was not remarkable in all the samples.
  
  
  CONCLUSIONS
  The study provide the feasibility of C. yanhusuo producing and concocting integration processing.
authors.affiliation: Zhengjiang Research Institute of Traditional Chinese Medicine, Hangzhou 310023, China. xxjz691@sohu.com
authors.forename: Jianzhong
authors.initials: J
authors.lastname: Xu
authors.forename: Yiming
authors.initials: Y
authors.lastname: Sun
authors.forename: Xuping
authors.initials: X
authors.lastname: Yu
authors.forename: Jiangjian
authors.initials: J
authors.lastname: Ren
authors.forename: Zhi'an
authors.initials: Z
authors.lastname: Wang
mesh_terms: D019342:Acetic Acid / Q000737:chemistry; D001600:Berberine Alkaloids / Q000032:analysis* / Q000378:metabolism; D031311:Corydalis / Q000737:chemistry* / Q000378:metabolism; D005612:Freeze Drying / Q000379:methods*; D010936:Plant Extracts / Q000032:analysis / Q000378:metabolism; D010946:Plants, Medicinal / Q000737:chemistry; D027343:Rhizome / Q000737:chemistry* / Q000378:metabolism; D052616:Solid Phase Extraction / Q000379:methods*; D014867:Water / Q000737:chemistry
chemical_list: D001600:Berberine Alkaloids; D010936:Plant Extracts; D014867:Water; C014215:tetrahydropalmatine; D019342:Acetic Acid