칡 덩굴의 잎과 줄기 추출물의 생리활성 평가 (Evaluation of the Physiological Activity of Leaf and Stem Extracts of Kudzu Vine)

서지정보

· 발행기관 : 한국콘텐츠산업학회
· 수록지 정보 : 콘텐츠와산업 / 6권 / 3호 / 65 ~ 69페이지
· 저자명 : 임도연

초록

본 연구는 칡 덩굴의 잎과 줄기를 자연 건조 후 에탄올 추출하여 생리활성을 측정하여 화장품 소재로 사용 가능성을 확인하였다. 칡 덩굴의 잎과 줄기 추출물의 총 폴리페놀 함량은 잎 추출물은 221.15μg/mL, 줄기 추출물은 154.71μg/mL의 함량이 확인되었으며, 총 플라보노이드 함량은 잎 추출물은 109.16μg/mL, 줄기 추출물은 90.16μg/mL의 함량이 확인되었다. 칡 덩굴의 잎과 줄기 추출물 31.3~500μg/mL 농도에서 전자공여능을 측정한 결과, 잎 추출물은 15.21~83.14%의 소거능이 확인되었으며, 줄기 추출물은 8.27~65.26%의 소거능이 확인되었다. ABTS 라디컬 소거능을 측정한 결과, 잎 추출물은 22.24~85.62%의 소거능이 확인되었으며, 줄기 추출물은 15.63~75.22%의 소거능이 확인되었다. SOD 유사활성을 측정한 결과, 잎 추출물은 8.42,~61.15%가 확인되었으며, 줄기 추출물은 4.23~52.62%가 확인되었다. 미백효과를 측정하기 위해 Tyrosinase 저해효과를 측정한 결과, 잎 추출물 11.24~59.51%의 저해효과가 확인되었고, 줄기 추출물은 8.65~52.15%의 저해효과가 확인되었다. Elastase 저해효과를 측정한 결과, 잎 추출물은 13.24,~57.75%의 저해효과가 확인되었고, 줄기 추출물은 9.13,~45.13%의 저해효과가 확인되었다. 이상의 연구 결과, 칡 덩굴의 잎과 줄기 추출물은 화장품 소재 가능성이 확인되었다.

영어초록

In this study, the leaves and stems of kudzu vine were naturally dried and then extracted with ethanol to measure their physiological activity to confirm their potential use as cosmetic materials. The total polyphenol content of the leaf and stem extracts of Kudzu vine was 221.15μg/mL for the leaf extract and 154.71μg/mL for the stem extract, and the total flavonoid content was 109.16μg/mL for the leaf extract and 90.16μg/mL for the stem extract. The content of μg/mL was confirmed. As a result of measuring the electron donating ability of the leaf and stem extract of kudzu vine at a concentration of 31.3 to 500μg/mL, the leaf extract was confirmed to have a scavenging ability of 15.21 to 83.14%, and the stem extract was confirmed to have a scavenging ability of 8.27 to 65.26%. As a result of measuring ABTS radical scavenging activity, the leaf extract was confirmed to have a scavenging activity of 22.24~85.62%, and the stem extract was confirmed to have a scavenging activity of 15.63~75.22%. As a result of measuring SOD-like activity, leaf extract was confirmed to be 8.42 to 61.15%, and stem extract was found to be 4.23 to 52.62%. As a result of measuring the Tyrosinase inhibition effect to measure the whitening effect, the leaf extract was confirmed to have an inhibitory effect of 11.24 to 59.51%, and the stem extract was confirmed to have an inhibitory effect of 8.65 to 52.15%. As a result of measuring the elastase inhibitory effect, the leaf extract was confirmed to have an inhibitory effect of 13.24~57.75%, and the stem extract was confirmed to have an inhibitory effect of 9.13~45.13%. As a result of the above research, it was confirmed that the leaf and stem extract of kudzu vine has the potential to be used as a cosmetic material.

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