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International Journal of Medicinal Mushrooms
Fator do impacto: 1.423 FI de cinco anos: 1.525 SJR: 0.431 SNIP: 0.716 CiteScore™: 2.6

ISSN Imprimir: 1521-9437
ISSN On-line: 1940-4344

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International Journal of Medicinal Mushrooms

DOI: 10.1615/IntJMedMushr.v9.i2.80
pages 177-184

Study of Melanin Complex from Medicinal Mushroom Phellinus robustus (P. Karst.) Bourd. et Galz. (Aphyllophoromycetideae)

Nina A. Bisko
Institute of Food Biotechnology and Genomics of the National Academy of Sciences of Ukraine, Kiev
Victor V. Shcherba
Institute of Microbiology, National Academy of Sciences of Belarus, Minsk, 220141, Belarus
Nadezda Yu. Mitropolskaya
M. G. Kholodny Institute of Botany, National Academy of Sciences of Ukraine, Tereschenkivska Str. 2, Kiev, 252601, Ukraine

RESUMO

The production of melanin complex of Phellinus robustus in submerged conditions was studied. It was estimated that exo- and endomelanins consist of carbon (C), 37.2%−36.9%; nitrogen (N), 5.08%minus;5.30%; and hydrogen (H), 4.9%minus;5.2%. The content of carbonyl groups in exo- and endomelanins was 3.8%minus;1.58%; carboxyl, 0.66%minus;1.28%; total OH, 15.23%minus;15.09%, including aliphatic OH, 13.35%minus;12.5%; and phenolic OH, 1.88%minus;2.58%. Our results demonstrated that melanins from Ph. robustus have high antioxidant and genoprotective properties.


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