Quality Variation of Sibjeondaebotang according to Long-term Storage

십전대보탕의 장기보관 중 품질변화

  • Kim, Ae-kyung (Seoul Metropolitan Government Research Institute of Public Health and Enviroment) ;
  • Lee, Chun-yeong (Seoul Metropolitan Government Research Institute of Public Health and Enviroment) ;
  • Hwang, Kwang-ho (Seoul Metropolitan Government Research Institute of Public Health and Enviroment) ;
  • Lee, Young-jong (Department of Herbology, College of Oriental Medicine, Gachon University) ;
  • Kim, Su-jin (Seoul Metropolitan Government Research Institute of Public Health and Enviroment) ;
  • Lee, Young-ju (Seoul Metropolitan Government Research Institute of Public Health and Enviroment) ;
  • Lee, Hyun-kyung (Seoul Metropolitan Government Research Institute of Public Health and Enviroment) ;
  • Lee, Sae-ram (Seoul Metropolitan Government Research Institute of Public Health and Enviroment) ;
  • Kim, Il-young (Seoul Metropolitan Government Research Institute of Public Health and Enviroment) ;
  • Lee, Jeong-mi (Seoul Metropolitan Government Research Institute of Public Health and Enviroment) ;
  • Yu, In-sil (Seoul Metropolitan Government Research Institute of Public Health and Enviroment) ;
  • Jung, Kweon (Seoul Metropolitan Government Research Institute of Public Health and Enviroment)
  • 김애경 (서울시보건환경연구원) ;
  • 이춘영 (서울시보건환경연구원) ;
  • 황광호 (서울시보건환경연구원) ;
  • 이영종 (가천대학교 한의과대학) ;
  • 김수진 (서울시보건환경연구원) ;
  • 이영주 (서울시보건환경연구원) ;
  • 이현경 (서울시보건환경연구원) ;
  • 이새람 (서울시보건환경연구원) ;
  • 김일영 (서울시보건환경연구원) ;
  • 이정미 (서울시보건환경연구원) ;
  • 유인실 (서울시보건환경연구원) ;
  • 정권 (서울시보건환경연구원)
  • Received : 2016.08.30
  • Accepted : 2016.10.13
  • Published : 2016.12.30

Abstract

The purpose of this study was to evaluate of quality variation of Sibujeondaebotang according to storage period and temperature (5 and $25^{\circ}C$) Identificaion test, pH, specific gravity, heavy metal, microbial limit test and glycyrrhizic acid, paeoniflorin content of Sibjeondaebotang were performed during 12 months. The significant change was not shown on identificaion test, specific gravity, microbial limit test under long term storage and the result suited a safe level standards of 'Korean National Standard of Traditional Medicinal (Herbal and Botanical) Materials - "Sibjeondaebotang"'. The test of pH showed meaningful changes between two storage temperature (5 and $25^{\circ}C$) according to increasing storage period. The contents of glycyrrhizic acid and paeoniflorin had no relation with storage temperature($5^{\circ}C$, $25^{\circ}C$) but it showed a tendency to decrease according to the length of storage period. We predicted shelf-life of glycyrrhizic acid and paeoniflorin at storgae temperature(5 and $25^{\circ}C$) as about 6 and 3 months, respecttively. Therefore considering glycyrrhizic acid and paeoniflorin, sibjeondaebotang is determined to be in good condition within 3 months, regardless of the room temperature and refrigerated temperature. We were expected to serve as a basis for the guideline of medication counseling sibjeondaebotang.

Acknowledgement

Supported by : 보건환경연구원

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