한국한의학연구원논문집 (Korean Journal of Oriental Medicine)
- 제4권1호통권4호
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- Pages.115-127
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- 1998
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- 1229-3377(pISSN)
한약재의 절단, 수치, 전탕법에 관한 연구II : 숙지황
The studies about cutting, processing and decokting methods of oriental medicinal plants II : Rehmanniae Radix Preparata
- 김인락 (한국한의학연구원 한약재 품질규격팀) ;
- 황금희 (한국한의학연구원 한약재 품질규격팀) ;
- 주혜정 (한국한의학연구원 한약재 품질규격팀) ;
-
마진열
(한국한의학연구원 한약재 품질규격팀)
- Kim, In-Rak (Establishment of Quality standards for Herbal Medicine, KIOM) ;
- Hwang, Keum-Hee (Establishment of Quality standards for Herbal Medicine, KIOM) ;
- Joo, Hea-Jung (Establishment of Quality standards for Herbal Medicine, KIOM) ;
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Ma, Jin-Yeul
(Establishment of Quality standards for Herbal Medicine, KIOM)
- 발행 : 1998.12.31
초록
To improve the quality control of frequently used oriental medicinal plants, the storage, cutting, processing and decokting methods of Rehmannia glutinosa Libosch. var. purpurea Makino(熟地黃) were examined. The contents of 5-hydroxymethyl-2- furaldehyde(5-HMF) of Rehmannia glutinosa Libosch. var. purpurea Makino were analysed by HPLC at various conditions as the standard component. Raw materials were classified into 3 groups with their specific gravity(天 地 人黃) and determined the ding weights and the contents of water, the solid component of Ji-Hwang(地黃) was the most. Rehmannia glutinosa Libosch. var purpurea Makino was steamed and dried nine times and analysed the content of 5-HMF on every time. In the case of Ji-Hwang, the standard component of the ninth sample was produced the most. But which of the tenth samples of Chun-Hwang and Yin-Hwang(天黃 人黃) were the most. The best decokting conditions which were determined by the yield of 5-HMF were as follows : non cutting, soaking time was 0 minutes, decokting time was 75 minutes after boiling. The contents of sugar on each of samples were determined. The contents of standard component increased by steaming number and the contents of sugar decreased.
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