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KMID : 0043319790020020133
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Archives of Pharmacal Research
1979 Volume.2 No. 2 p.133 ~ p.144
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Studies on the Constituents of Higher Fungi of Korea(XX) Amino Acids and Lipids from Strobilomyvrd floccopus and Coprinus comatus
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Lee MH
Choi EC/Kim BK
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Abstract
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To investigate constituents of Strobiolomces floccopus (Fr.) Karst. and Coprinus comatus (Fr.) S.F. Gray, free and total amino acids of the two mushrooms were quantitatively analyzed by G.L.C. and an amino acid analyzer. Free amino acids were extracted from both mushrooms with ethanol. Fourteen free amino acids were detected from the ethanol extract of S. floccopits and fifteen free amino acids from C. comatus by G.L.C. And the dry carphopores of both mushrooms were hydrolyzed with hydrochloric acid and then the total protein amino acids were analyzed by A.A.A. Seventeen total amino acids were detected from each acid-hydrolysate of S. floccopits and C. comatus. Lipids were extracted from the carpophores of S. floccopits and saponified with alcoholic potassium hydroxide. The isolated sterols were subjected to G.L.C. and two sterols were detected. The isolated free fatty acids were methylated with diazomethane and subjected to column chromatography and G.L.C. Eleven saturated and nine unsaturated free fatty acids were detected from the carpophores of S. floccopus. The presence of these nutrient components shows that the two mushrooms can be utilized as edible ones.
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