Antioxidative Activity and Physiological Function of the Angelica dahurica Roots
2007
Lee, Y.S. (Daegu Haany University, Gyeongsan, Republic of Korea) | Jang, S.M. (Namsung High School, Iksan, Republic of Korea) | Kim, N.W. (Daegu Haany University, Gyeongsan, Republic of Korea), E-mail: [email protected]
We analyzed the contents of polyphenol compounds, the antioxidant activity and the physiological activity to investigate the functional effects of extracts from Angelica dahurica by the reflux water extraction (RW), reflux ethanol extraction (RE) and pressure heating water extraction (PW). The content of phenolic compounds of PW was the highest at 156.30 mg/g, and those of RW and RE were 31.69 mg/g and 26.34 mg/g, respectively. The electron donating ability (EDA) were in the range of 30.56%~52.74% and superoxide dismutase (SOD) like activity were 10.96%~23.24% at 1,000 ㎍/mL.
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