• Title/Summary/Keyword: Gangwondo

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Quality Changes in Eleutherococcus senticosus Cortex Processed by Different Pretreatment and Drying Method (전처리 및 건조방법에 따른 가시오갈피생약재의 품질변화)

  • Jeong, Haet-Nim;Lim, Sang-Hyun;Kim, Hee-Yeon;Kim, Kyung-Dae;Park, Yu-Hwa;Ham, Hun-Ju;Lee, Kwang-Jae;Kim, Kyung-Hee;Ahn, Young-Sup
    • Korean Journal of Medicinal Crop Science
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    • v.18 no.2
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    • pp.98-104
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    • 2010

  • Eleuthero(Eleutherococcus senticosus Maxim.) cortex is well known as a herb medicine for tonic. This study was performed to improve the quality of dried E. senticosus cortex. Investigation of quality factor and contents of efficient compounds under different steaming times and drying methods were performed to determine the proper processing and drying conditions of Eleuthero cortex harvested on March in annual stems. The proper steaming time for peeling bark to make high quality Eleuthero cortex took less than 20 mins. Eleutheroside B and E contents among drying methods were significantly different at 5% level DMRT. The $50^{\circ}C$ heat drying was the most advisable condition for drying, when drying and keeping contents of effective compounds.

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