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KMID : 1145120230210020263
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Asian Journal of Beauty and Cosmetology
2023 Volume.21 No. 2 p.263 ~ p.270
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Antioxidant and Pro-collagen Synthesis Activities of the Eriobotrya japonica Leaf Extract Using Enzyme
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Kang Jung-Wook
Hyun Seung-Hun
Kim Hyo-Min
Se-Yi Chen
Cho Hang-Eui
Lee In-Chul
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Abstract
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Purpose: We conducted a study that examined the physicochemical properties of Eriobotrya japonica leaf enzyme-assisted extract (EJLE) from Jeju Island.
Methods: EJLE was prepared using the pepsin enzyme. The antioxidant and antiaging effects of EJLE were investigated to determine its utility as a functional material.
Results: In the analysis of total amino acids, 16 kinds of components were isolated from EJLE. The DPPH and ABTS radical scavenging activities of EJLE were found to be 97.19±0.24% and 96.91±0.02% respectively in 500 μg/mL. Inhibition activities of elastase by EJLE were confirmed. In fibroblasts, EJLE at 500 μg/mL demonstrated a procollagen synthesis activity of approximately 52%.
Conclusion: Our results confirmed that EJLE induced antioxidants in cosmetic materials and increased procollagen synthesis on the skin.
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KEYWORD
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Eriobotrya japonica leaf, Enzyme extraction, Pro-collagen synthesis, Cosmetic materials, Antioxidant
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