Back to Search
Start Over
큰달맞이꽃 지상부 추출물의 피부 관련 생리활성 효과.
- Source :
-
Journal of the Korean Society of Food Culture . Oct2019, Vol. 34 Issue 5, p645-650. 6p. - Publication Year :
- 2019
-
Abstract
- Skin plays important roles in protecting the internal organs from the chemical-biological risk factors and ultraviolet light. Exposure to the chemical and biological stimuli has a detrimental effect on skin's structure and physiological regulation. Therefore, much attention has been paid to natural products that show biological activities such as anti-oxidation, anti-aging and anti-bacterial activities. In this study, we investigated the skin-related biological activities of Oenothera lamarckiana aerial part extract. The extract contained 229.35 mg TAE (tannic acid equivalents)/g total polyphenolic compounds and the extract showed relative high antioxidant activity (SC50 value: 8.52 μg/mL). The IC50 value against tyrosinase and elastase were 307.94 and 181.51 μg/mL, respectively. This suggested that O. lamarckiana can be applied to whiten skin and slow the aging of skin. O. lamarckiana extract showed a growth inhibitory effect on Staphylococcu epidermidis (minimum inhibitory concentration: 250 μg/mL). Interestingly, O. lamarckiana extract showed no inhibitory effect on Pseudomonas aeruginosa on the paper disc assay. Yet the extract inhibited the growth of Pseudomonas aeruginosa on the broth dilution assay in a dose-dependent manners. Taken together, O. lamarckiana could have good potential for development as an additive in the cosmetic industry. [ABSTRACT FROM AUTHOR]
Details
- Language :
- Korean
- ISSN :
- 12257060
- Volume :
- 34
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- Journal of the Korean Society of Food Culture
- Publication Type :
- Academic Journal
- Accession number :
- 140822676
- Full Text :
- https://doi.org/10.7318/KJFC/2019.34.5.645