Inscrição na biblioteca: Guest
Portal Digital Begell Biblioteca digital da Begell eBooks Diários Referências e Anais Coleções de pesquisa
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

Volume 22, 2020 Volume 21, 2019 Volume 20, 2018 Volume 19, 2017 Volume 18, 2016 Volume 17, 2015 Volume 16, 2014 Volume 15, 2013 Volume 14, 2012 Volume 13, 2011 Volume 12, 2010 Volume 11, 2009 Volume 10, 2008 Volume 9, 2007 Volume 8, 2006 Volume 7, 2005 Volume 6, 2004 Volume 5, 2003 Volume 4, 2002 Volume 3, 2001 Volume 2, 2000 Volume 1, 1999

International Journal of Medicinal Mushrooms

DOI: 10.1615/IntJMedMushrooms.v18.i10.40
pages 883-893

Fatty Acid Composition of Different Collections of Coprinoid Mushrooms (Agaricomycetes) and Their Nutritional and Medicinal Values

Susanna M. Badalyan
Laboratory of Fungal Biology and Biotechnology, Institute of Pharmacy, Yerevan State University, 1 A. Manoogian St., 0025 Yerevan, Armenia


Qualitative and quantitative analyses of the free fatty acid (FA) composition of ethanol extracts obtained from mycelia of 30 genetically identified strains of 18 species of coprinoid mushrooms (CMs) or coprini belonging to clades Coprinellus (C. bisporus, C. curtus, C. disseminatus, C. domesticus, C. ellisii, C.flocculosus, C. micaceus, C. aff radians I, C. aff radians II, C. aff radians III, C. xanthothrix, Coprinellus sp. 4), Coprinopsis (C. cinerea, C. cothurnata, C. gonophylla, C. lagopides, C. maysoidispora, C. strossmayeri), and Coprinus (C. comatus) were evaluated using gas chromatography. Two unsaturated (lineolic, oleic) and 3 saturated (palmitic, stearic, myristic) FAs were detected in the tested mycelial samples. Amounts of unsaturated FAs prevailed over saturated FAs. Lineolic and palmitic acids were detected in all the species in high quantities (up to 64.73% and 53.82%, respectively). All 5 FAs were found in the Coprinus clade (family Agaricaceae) as opposed to the Coprinellus and Coprinopsis clades (family Psathyrellaceae). Based on the unsaturated and saturated FA content, the species from the clade Coprinellus were different from Coprinopsis species and C. comatus. The obtained data confirm that palmitic, linoleic, and stearic acids are predominant in mushrooms, including coprini. The presence of large amounts of unsaturated FAs in the tested coprini make them an option for further studies to formulate novel mushroom-based dietary supplements and nutriceuticals.

Articles with similar content:

Phycochemistry and bioactivity of ten freshwater algae from Pakistan
International Journal on Algae, Vol.11, 2009, issue 1
B. Naila, M. Shameel, B. Ghazala
Chemical composition and bioactivity of some benthic algae from Karachi Coast of Pakistan
International Journal on Algae, Vol.11, 2009, issue 4
M. Shameel, Laila Shahnaz
Some Macronutrient Content in Mycelia and Culture Broth of Medicinal Mushrooms Cultivated on Amaranth Flour
International Journal of Medicinal Mushrooms, Vol.14, 2012, issue 3
Nina A. Bisko, Tetiana S. Ivanova, Tetiana A. Krupodorova, Viktor Yu. Barshteyn
Biomolecular constituents and antibacterial activity of some marine algae from Chilika Lake (Orissa, India)
International Journal on Algae, Vol.11, 2009, issue 3
Gaurang Charan Swain, R. K. Sahu, J. K. Patra, A. P. Patra, N. K. Mahapatra, S. Das, H. Thatoi
Studies on the Bioactivity and Phycochemistry of Lyngbya Agardh (Cyanophycota)
International Journal on Algae, Vol.13, 2011, issue 3
M. N. Khalid, M. Shameel