
작약의 종(種), 부위 및 생육시기에 따른 성분 함량의 변화
Change of Medicinal Components by Different Species, Plant Parts and Growth Stage of Paeonia spp.
- 김세종(Se Jong Kim) 김길웅(Kil-Ung Kim) 박준홍(Jun-Hong Park)
- 한국작물학회
- 한국작물학회지
- 제51권 제3호
- 등재여부 : KCI등재
- 2006.06
- 215 - 219 (5 pages)
This study was conducted to find to change of component by different species, plant parts and growth stage of Paeonia lactiflora Pallas Among the species of peony, the contents of compounds was higher in cultivated peony (P. lactiflora P.) as compared with wild peony (P. japonica M., P. obobata M., P. anomala L.). Amount of methyl gallate was highest in 0.45% at Euisung jakyak. Amount of compounds in peony was the highest in 1.0% at paeoniflorin, followed by methyl gallate, astragalin and kaempferol in order. Contents of compounds with different growth stage were observed highest in April, and showed decreased trend in the later growth stage. Methyl gallate was present in 1.79% at petal, 0.56% at leaf and 0.01% at root, astragalin present at 0.27% at petal, 0.20% at leaf and 0.03% at root, and paeoniflorin present at 0.43% at petal, 1.09% at leaf and 2.52% at root.
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