|
KMID : 1098420050130060250
|
|
Korean Journal of Medicinal Crop Science
2005 Volume.13 No. 6 p.250 ~ p.254
|
|
|
Changes in Flavonol Glycoside Contents of Orostachys Japonicus a. Berger according to Cultivation Conditions
|
|
Jang Sang-Hun
Kang Dong-Min
Kang Jin-Ho
Park Jong-Cheol
Lee Sang-Gyeong
Shin Sung-Chul
|
|
|
Abstract
|
|
|
|
The contents of flavonol glycosides, kaempferol-3-O-{beta}-D-glucoside(1), kaempferol-3-O-{beta}-D-glactoside (2), kaempferol-3-O-{beta}-D-rhamnoside (3), quercetin-3-O-{beta}-D-glucoside (4) and quercetin-3-O-{alpha}-D-rhamnoside (5) in the houseleeks controlled by night-break, day-length control, and temperature during overwintering were determined to be compared with those in wild one. The contents of the flavonol glycosides 1-5 in the houseleeks were decreased roughly with warming during overwintering, and increased with longer light duration under the day-length control experiments. While warming functioned negatively on the production of the flavonol glycosides in the houseleek, longer light irradiation did positively during overwintering.
|
|
|
KEYWORD
|
|
|
Orostachys japonicus, polyphenol, phenolic acid, flavonol, folk medicine, anti-cancer activity
|
|
|
FullTexts / Linksout information
|
|
|
|
|
Listed journal information
|
|
|