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KMID : 1160120160050010025
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Journal of the Korean Society of Beauty Cultural Arts
2016 Volume.5 No. 1 p.25 ~ p.32
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Screening of Physiological Activities of Muroo Extracts as Functional Beauty Food and Cosmetical Materials
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Kim Myung-Gon
Lee Keun-Kwang
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Abstract
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The results for analyses of physiological activities of Muroo as functional beauty food and cosmetical materials were as fellows: The high total polyphenol contents were 53.9 ㎎/g and 47.0 ㎎/g in seed by freeze drying and hot-air drying, respectively. The free radical scavenging activity of extract using DPPH method was higher than BHA and similar with BHT. SOD-like activity of seed(12.86%) was higher than those of fruit stalk(1.63%) and sarcocarp(0.91%). Nitrite scavenging activity of seed was higher than those of fruit stalk and sarcocarp. its activity was pH-dependent, highest at pH 1.2(97.21%) and lowest at pH 5.0. Angiotensin converting enzyme(ACE) inhibitory activity of Muroo extract was very good(72.2%). Tyrosinase inhibitory activity of Muroo ethanol extracts(70%) were 94.2% in fruit stalk, 71.4% in sarcocarp and 70.9% in seeds, respectively.
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KEYWORD
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Muroo, physiological activities
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