title: [Orthogonal experiments to select spraying granulation technique for Baoshen granules].
abstract: OBJECTIVE
  To raise the end-product and economical efficiency of spraying granulation, we demand screening preparation technique.
  
  
  METHODS
  Adopting newly spraying granulation technique, taking extracting technique, adhesive material, temperature of exit and entry,and the matching of accessories as inspecting factors, two levels of each factors, end-product as inspecting marker, we selected the best Baoshen granules preparation technique by orthogonal design.
  
  
  RESULTS
  Among the 4 factors, adhesive material is most notable, next is temperature of exit and entry, the other two is of little importance.
  
  
  CONCLUSIONS
  The optimum spraying granulation technique of Baoshen granules is A2B1C2D1.
authors.affiliation: The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China. hong-0601@sina.com
authors.forename: Cai-hong
authors.initials: CH
authors.lastname: Qu
authors.forename: Li
authors.initials: L
authors.lastname: Yang
authors.forename: Ji-wei
authors.initials: JW
authors.lastname: Huang
authors.forename: Qiong-liang
authors.initials: QL
authors.lastname: Zheng
mesh_terms: D000269:Adhesives; D003505:Cyclodextrins; D004338:Drug Combinations; D004339:Drug Compounding / Q000379:methods*; D004365:Drugs, Chinese Herbal / Q000008:administration & dosage* / Q000302:isolation & purification; D010946:Plants, Medicinal / Q000737:chemistry; D011208:Powders; D013696:Temperature
chemical_list: D000269:Adhesives; D003505:Cyclodextrins; D004338:Drug Combinations; D004365:Drugs, Chinese Herbal; D011208:Powders