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논문 기본 정보

자료유형
학술저널
저자정보
Yang-Suk Lee (대구한의대학교) Nam-Woo Kim (대구한의대학교)
저널정보
한국식품영양과학회 Journal of Food Science and Nutrition Journal of Food Science and Nutrition Vol.16 No.1
발행연도
2011.3
수록면
8 - 11 (4page)

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초록· 키워드

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In this study, we assessed the free radical scavenging and xanthine oxidase inhibitory activities of extracts isolated from the dried roots and stems (including leaves) of Angelica dahurica. The irritation response from these extracts was also assessed to determine potential cosmetic use. Both sources of A. dahurica extracts exhibited radical scavenging properties to different extents. The free radical scavenging potency (EC<SUB>50</SUB>) of the stems (including leaves) of A. dahurica was 243.33 ㎍/mL, which is significantly lower (p<0.01) than that observed of the roots (1,161.79 ㎍/mL). The inhibition values (EC<SUB>50</SUB>) of xanthine oxidase were as follows: 435.19 ㎍/mL (roots) and 434.66 ㎍/mL (stems). We noted no significant differences between the two plant parts with regard to ability to inhibit xanthine oxidase activity. After the application of A. dahurica extracts to rabbits for skin and eye irritation tests, no negative effects were observed; therefore, the extracts are considered to be non-irritating to the skin and eye.

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Abstract
INTRODUCTION
MATERIALS AND METHODS
RESULTS
DISCUSSION
REFERENCES

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UCI(KEPA) : I410-ECN-0101-2012-511-004225793