年間 12 号発行
ISSN 印刷: 1521-9437
ISSN オンライン: 1940-4344
Indexed in
Production of Ginkgo Leaf−Shaped Basidiocarps of the Lingzhi or Reishi Medicinal Mushroom Ganoderma lucidum (Higher Basidiomycetes), Containing High Levels of α- and β-D-Glucan and Ganoderic Acid A
要約
Ganoderic acid A and α- and β-D-glucan content were compared among morphologically different basidiocarps of the medicinal mushroom Ganoderma lucidum. Ginkgo leaf-shaped basidiocarps gradually hardened from the base to the pileus and accumulated a higher amount of bioactive components than normal (kidney-shaped) and antler/deer horn-shaped basidiocarps. In the normal G. lucidum stipe, the outer context contained the highest amount of α- and β-D-glucan (approximately 55%) and the highest amount of ganoderic acid A (approximately 0.3%). Ginkgo leaf-shaped G. lucidum had a large area of outer layer and stout outer context, which contributed to their high α- and β-D-glucan and ganoderic acid A content.
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Kubota Atsuhito, Kobayashi Masaki, Sarashina Sota, Takeno Reiko, Okamoto Keisuke, Narumi Katsuya, Furugen Ayako, Suzuki Yuji, Takahashi Natsuko, Iseki Ken, Reishi mushroom Ganoderma lucidum Modulates IgA production and alpha-defensin expression in the rat small intestine, Journal of Ethnopharmacology, 214, 2018. Crossref