기능성 식품소재 개발을 위한 야생 곰취잎 추출물의 생리활성 (Biological activity of wild Ligularia fischeri leaf extracts in the development of functional food materials)

서지정보

· 발행기관 : 한국식품저장유통학회
· 수록지 정보 : Food Science and Preservation / 25권 / 3호 / 359 ~ 365페이지
· 저자명 : 임수빈, 김명욱, 박경일, 이은호, 김예진, 조은비, 김병오, 조영제

초록

The objective of this study was to identify the anti-oxidation, astringent, and inhibition effects of wild Ligularia fischeri on hyaluronidase and angiotensin conerting enzyme (ACE). In order to identify the total phenolic compound (TPC), various solvents were used for extraction showing hot water extract with the highest value of 14.42 GAE mg/g. In addition, ABTS radical scavenging activity measurements revealed an anti-oxdiation effect of 98.64-99.84% a hot water extract concentration of 50-200 μg/mL and a radical scavenging activity of 95.14-98.96% at a 60% ethanol extract content. If expressed in antioxidant protection factors (PF), the hot water extract showed 0.59-1.02 PF and the 60% ethanol sample displayed 0.30-0.74 PF. To identify the bio-activity effect, the hyaluronidase inhibition effect was determined as 4.66-35.00% in a 50-200 μg/mL hot water extract. Considering ACE inhibition effect, the hot water extract and 60% ethanol sample showed 0-64.24% and 46.12-69.64% inhibition effect, respectively. Lastly, when taking into account the astringent effect, the hot water extract with 50-200 μg/mL TPC concentration showed 15.68-26.92% and the 60% ethanol sample with an equal concentration exhibited 49.48-86.84%, which indicates the possibility to apply this product as a cosmetic source for pore contraction. Therefore, wild Ligularia fischeri extract can be used for anti-inflammation, high-blood pressure prevention, and as a source for health functional food with anti-oxidative properties.

영어초록

The objective of this study was to identify the anti-oxidation, astringent, and inhibition effects of wild Ligularia fischeri on hyaluronidase and angiotensin conerting enzyme (ACE). In order to identify the total phenolic compound (TPC), various solvents were used for extraction showing hot water extract with the highest value of 14.42 GAE mg/g. In addition, ABTS radical scavenging activity measurements revealed an anti-oxdiation effect of 98.64-99.84% a hot water extract concentration of 50-200 μg/mL and a radical scavenging activity of 95.14-98.96% at a 60% ethanol extract content. If expressed in antioxidant protection factors (PF), the hot water extract showed 0.59-1.02 PF and the 60% ethanol sample displayed 0.30-0.74 PF. To identify the bio-activity effect, the hyaluronidase inhibition effect was determined as 4.66-35.00% in a 50-200 μg/mL hot water extract. Considering ACE inhibition effect, the hot water extract and 60% ethanol sample showed 0-64.24% and 46.12-69.64% inhibition effect, respectively. Lastly, when taking into account the astringent effect, the hot water extract with 50-200 μg/mL TPC concentration showed 15.68-26.92% and the 60% ethanol sample with an equal concentration exhibited 49.48-86.84%, which indicates the possibility to apply this product as a cosmetic source for pore contraction. Therefore, wild Ligularia fischeri extract can be used for anti-inflammation, high-blood pressure prevention, and as a source for health functional food with anti-oxidative properties.

참고자료

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