Korean Journal of Medicinal Crop Science (한국약용작물학회지)

The Korean Society of Medicinal Crop Science (한국약용작물학회)
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Eleutheroside E Content in Eleutherococcus spp.

오갈피속(屬) 식물(植物)의 Eleutheroside E 함양(含量)

  • Kim, Young-Jin (National Honam Agricultural Experiment Station, RDA.) ;
  • Park, Moon-Soo (National Honam Agricultural Experiment Station, RDA.) ;
  • Park, Ho-Ki (National Honam Agricultural Experiment Station, RDA.) ;
  • Kim, Sun (National Honam Agricultural Experiment Station, RDA.) ;
  • Sung, Chung-Ki (College of Pharmacy, Chonnam National University)
  • Published : 1996.12.31
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Abstract

The root and stem bark of Eleutherococcus spp. is used for the treatment of paralysis, rheumatism, arthritis, diabetes, stamina failure, high blood pressure, etc. This study was con­ducted to identify botanical origins and to select standard variety of Eleutherococcus spp. with analyzing eleutheroside E content(%) of root bark and that of Eleutherococcus senticosus at different collected area, time, part and grown area. The content of eleutheroside E in the root bark was determined by HPLC, and it was 0.1925% in Eleutherococcus senticosus, 0.1103% in E. chiisanensis, 0.0348% in E. koreanum and 0.0236% in E. sieboldianum. In seasonal change of eleutheroside E content, it was higher in autumn product than summer product in Eleutherococcus senticosus. It also was higher in root bark than stem bark in different part. To investigate eleutheroside E content of root bark among different collected local area in E. sen­ticosus, it was high order to Mt. Deokyu, Hokkaido and Mt. Seolak as a 0.1625%. 0.0493% and 0.027 %, respectively. The growth of Eleutherococcus senticosus was good at grown Unbong (altitude 10m), but eleu­theroside E content was high at grown Nogodan (altitude 1, 450m).

오갈피속 식물 5종(種)의 근피(根皮)와 가시 오갈피의 수점지역별, 채취시기별, 부위별(部位別) 및 재배지대별(地帶別)로 근피(根皮) 및 수피(樹皮)를 채취하여 표준품종(標準品種) 선발과 재배적지(栽培適地) 선정을 위한 기초자료를 얻고자 유효성분(有效成分) eleutheroside E의 함량을 비교분석(比較分析)한 결과는 다음과 같다. 1. 오갈피속 식물 근피(根皮)의 eleutheroside E 함량은 가시오갈피(0. 1925%) >지리오갈피(0.1103%) >서울오갈피 (0.691%) >섬오갈피(0,0348%) >당 오갈피(0.0236%) 순으로 가시오갈피가 타 오갈피 종(種)에 비해 훨씬 많았다. 2. 가시오갈피의 지역(地域) 수집종간(蒐集種間) 근피(根皮)의 eleutheroside E 함량은 덕유산 수집종 > 북해도 수집종 설악산 >수집종 순으로 많았다. 3. 가시오갈피의 채취시기별 eleutheroside E 함량은 여름보다 늦가을에 채취한것이 많았으며, 채취부위별로는 수피(樹皮)보다 근피(根皮)에서 월등히 많은 양(量)을 함유하고 있었다. 4. 가시오갈피의 재배지대별 eleutheroside E의 함량은 노고단(해발 1,450m) >운봉 (해발 4,50m) > 익산(해발 10m)순으로 많았으나, 가시오랄피의 생육(生育)은 운봉에서 가장 좋았다.

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