Tarımsal ve Endüstriyel Atıklar Üzerinde Kültürü Yapılan Pleurotus Taksonlarının Yağ Asidi Düzeylerinin Tespit Edilmesi

Year 2014, Volume: 3 Issue: 2, 162 - 167, 17.02.2015

Volkan Korkmaz , Sevda Kırbağ

https://doi.org/10.17798/beufen.81832

Cited By: 2

Abstract

Bu çalışmada, yonca sapı (YS), ceviz kabuğu atıkları (CK), şeker pancarı posası (ŞP) gibi farklı kompost ortamlarında yetiştirilen Pleurotus ostreatus (Jacq. ex. Fr) Kum. var. salignus, Pleurotus sajor-caju (FR). Singer, Pleurotus florida Fovose’nin yağ asidi kompozisyonları belirlenmiştir. Analizler gaz kromatografi cihazı ile yapılmıştır. Yağ asidi analizlerinde; linoleik asit, palmitik asit, pentadekonoik asit, stearik asit ağırlıklı olarak bulunmuştur. Türlerin en fazla palmitik asit (%19.7-33.06), linoleik asit (%36.69-78.89), dokosadienoik asit (%9.78-28.80) içerdiği tespit edilmiştir. Diğer yandan laurik asit, linolenik asit, eikosadienoik asit, eikosatrieonik asit, dokosatetraenoik asit gibi yağ asitlerinin de varlığı tespit edilmiştir. Sonuç olarak; çalışılan üç takson arasında Pleurotus florida Fovose’nin daha zengin yağ asidi içeriğine sahip olduğu bulunmuştur.

Keywords

Yağ asitleri, Pleurotus ostreatus. var. salignus, P. sajor-caju, P. florida

References

• Jonathan S.G., Fasidi I.O. 2003. Studies on Psathyeralla atroumbonata (Pegler), a Nigerian edible fungus. Food Chemistry, 81: 481-484.
• Falandysz J, Gucia M. 2008. Bioconcentration factors of mercury by Parasol Mushroom (Macrolepiotaprocera). Environ. Geochem. Health, 30: 121-125.
• Agrahar-Murugkar D., Subbulakshmi G. 2005. Nutritional value of edible wild mushrooms collected from the Khasihills of Meghalaya. Food Chemistry, 89: 599-603.
• Jayakumar T., Thomas P.A., Geraldine P. 2009. In-vitro antioxidant activities of an ethanolic extract of the oyster mushroom Pleurotus ostreatus. Innovative Food Science and Emerging Technologies, 10: 228-234.
• Gyorfi J., Hajdu C.S. 2007. Casing-material experiments with P. eryngii. International Journal of Horticultural Science, 13 (2): 33-36.
• Kapoor M., Fodhi H.S., Dhandaa S. 1996. Strategies for Strain İmprovement in Pleurotus Species. Mushroom Research, 5: 56-57.
• Jwanny E.W., Rashad M.M., Abdu H.M. 1995. Solid-state Fermentation of Agricultural Wastes into Food Through Pleurotus cultivation. Applied Biochemistry and Biotechnology, 50,:71-78.
• Patrabansh S., Madan M. 1997. Studies on Cultivation, Biological Efficiency and Chemical Analysis of Pleurotus sajor-caju ( FR.) Singer on Different Bio-wastes. Acta Biotechnology, 17: 107-122.
• Gregori C, Schüller C, Roetzer A, Schwarzmüller T, Ammerer G, Kuchler K. 2007. The High-Osmolarity Glycerol Response Pathway in the Human Fungal Pathogen Candida glabrata Strain ATCC 2001 Lacks a Signaling Branch That Operates in Baker's Yeast. Eukaryot Cell, 6 (9):1635-45.
• Murcia A.M., Martinez-Tome M., Jimenez A.M., Vera A.M., Honrubia M., Parras P. 2002. Antioxidant activity of edible fungi (truffles and mushrooms): Losses during industrial processing. Journal of Food Protection, 65: 1614-1622.
• Mattila P., Vaananen P.S., Kongo K., Aro H., Jalava T. 2002. Basic composition and amino acid contents of mushrooms cultivated in Finland. Journal of Agricultural and Food Chemistry, 50: 6419-6422.
• Adebayo E.A., Oloke J.K., Azeez M.A., Omomowo I.O., Bora T.C. 2014. Assessment of the genetic diversity among ten genotypes of Pleurotus (oyster mushroom) using nutrient and mineral compositions. Scientia Horticulturae, 166: 59-64.
• Kırbağ S., Korkmaz V. 2013. Sellülozik Atıkların Pleurotus spp.’nin Gelişim Periyodu ve Verimi Üzerine Etkileri. Artvin Çoruh Üniversitesi Orman Fakültesi Dergisi, 14 (2): 239-244.
• Folch J., Lees M., Sladane-Stanley G.H. 1957. As imple method for the isolation and purification of total lipids from animal tissues. J. Biol. Chem., 226: 497-509.
• Keser S, Yılmaz Ö, Tuzcu M, Erman O., Irtegun S. 2012. The Effects of Catechin, Lipoic Acid, Resveratrol and Potassium Bromate on Fatty Acid, Lipophylic Vitamins and Cholesterol Levels in Muscle of Wistar Rats. J Chem. Soc. Pakistan, 34 (1) :89-93.
• Hadar Y, Cohen-Arazi E. 1986. Chemical composition of the edible mushroom Pleurotus ostreatus produced by fermentation. Appl Environ Microbiol, 51: 1352-1354
• Rashad M.M., Abdou H.M. 2002. Production and evaluation of Pleurotus ostreatus mushroom cultivated on some food processing wastes. Advances in Food Sciences, 24 (2): 79-84.
• Longvah T., Deosthale Y.G. 1998. Compostional and nutritional studies on edible wild mushroom from northeast İndia. Food Chemistry, 63 (3): 331-334.
• Garcha H.S., Khanna P.K., Son G.L. 1993. Nutritional İmportance of milk, İn Mushroom Biology and Mushroom Products, (S.T., Chang, J.A., Buswell, S.W., Chiu, eds), Chineese University Press. Hong Kong, 227-235 pp.
• Shashirekha M.N., Rajarathnam S., Bano Z. 2005. Effects of supplementing rice straw growth substrate with cotton seeds on the analytical caharactersitics of the mushroom Pleurotus florida (Block&Tsao). Food Chiemstry, 92: 255-259.
• Kavishree S., Hemavathy J., . Lokesh B.R, Shashirekha M.N., Rajarathnam S. 2008. Fat and fatty acids of Indian edible mushrooms. Food Chemistry, 106 (2): 597-602.