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KMID : 0380620110430020240
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Korean Journal of Food Science and Technology
2011 Volume.43 No. 2 p.240 ~ p.242
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Inhibitory Effects of Cultured Tricholoma matsutake Mycelia on Melanin Biosynthesis
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Choi Sang-Yoon
Kim Na-Na
Kim Young-Eon
Lee Yeon-Mi
Kim Soon-Jung
Kim Jae-Ho
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Abstract
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In this study, liquid culture of Tricholoma matsutake mycelia was performed via biomass production, and its inhibitory effects on melanin biosynthesis were evaluated. The Tricholoma matsutake mycelia extract inhibited 38.6% of tyrosinase activity at 100 ppm, which is higher than that of extracelluar medium at same dose. In addition, when 100 ppm of Tricholoma matsutake mycelia extract was treated to melan-a cells for 3 days, 19% of melanin production was reduced without cell toxicity. These results suggested that cultured Tricholoma matsutake mycelia might be useful as a skin depigmenting material.
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KEYWORD
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melanin, mycelia, Tricholoma matsutake, tyrosinase
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