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KMID : 0604520210470040333
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Journal of the Society of Cosmetic Scientists of Korea
2021 Volume.47 No. 4 p.333 ~ p.340
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Analysis of Antioxidant Activity and Total Phenol Content and Flavonoid Content Through the Synergistic Effect of Rosa multiflora Extracts and Ascorbic Acid
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Beom Seok-Hyun
Kwon Hyun-Ji
Hyun Jin-A
Kang Eun-Bin
Park Ha-Eun
Han Dong-Geun
Kim Hyun-Jeong
Choi Eun-Young
An Bong-Jeon
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Abstract
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In this study, Rosa multiflora was sampled through extraction, concentration, and freezing. The antioxidant efficacy of a mixture of R. multiflora extract and ascorbic acid was compared with a single ascorbic acid. The purpose of this study was to analyze the antioxidant efficacy through the synergistic effect of R. multiflora extract and ascorbic acid.
The experiment measured electron donating ability, ABTS+ radical scavenging, SOD-like activity, xanthine oxidase inhibition activity, reducing power, FRAP, polyphenolic content measurement, and flavnoid content measurement. As a result, the complex showed higher antioxidant activity than the control group (ascorbic acid) in the electron donating ability test and the xanthine oxidase inhibitory activity test. In the case of the flavonoid content experiment, it was confirmed that RMW+A (272.1 mg QE/g), RME+A (90.6 mg QE/g), and RMW+A (79.4 mg QE/g) at a concentration of 100 μg/mL had a higher flavonoid content than the control group (19.0 mg QE/g). Therefore, the extract and ascorbic acid complex exhibited a synergistic effect compared to the single use. Therefore, it is thought that this complex will contribute to product stabilization and skin aging inhibition when used in antioxidant cosmetics.
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KEYWORD
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rosa multiflora, ascorbic acid, antioxidant, polyphenol, flavnoid
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