The sterol composition of mushrooms |
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Authors: | H. Yokokawa T. Mitsuhashi |
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Affiliation: | Tachikawa College of Tokyo, 3-6-33, Azuma-cho, Akishima-shi, Tokyo, 196 Japan;Department of Chemistry, Tokyo Gakugei University, 4-1-1, Nukuikita-machi, Koganei-shi, Tokyo, 180 Japan |
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Abstract: | Sterols were isolated from ten mushrooms, Hygrocybe punicea, Lampteromyces japonicus, Leucopaxillus giganteus, Lentinus edodes, Flammulina velutipes, Amanita caesarea, Coprinus atramentarius, Russula foetens, R. nigricans and R. senecis. The compositions of the sterol fractions were determined by GLC, combined GC/MS, and 1H NMR. Ergosterol was present in all the mushrooms. Other sterols found were 5α-cholest-7-en-3β-ol and ergosta-5,7-dien-3β-ol. Ergosta-5,8,22-trien-3β-ol was isolated from F. velutipes. |
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Keywords: | Basidiomycetes mushrooms sterols ergosterol 5α-ergost-7-en-3β-ol ergosta-5,8,22-trien-3β-ol. |
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