BEYAZ, GRİ, SARI VE PEMBE İSTİRİDYE MANTARLARININ (YÜKSEK MANTARLAR) MİNERAL MADDE İÇERİĞİ

İstiridye mantarları ekonomik öneme sahip olup toprak, organizmalar ve hava arasında kimyasalelementlerin döngüsünü sağlayarak çevresel dengenin korunmasını sağlarlar. Endüstriyel uygulamalarlayüksek proteinli gıdalar elde edilirken aynı zamanda topraktan kirletici kimyasalları temizlerler. Buaraştırmada üç farklı (F1 %100 buğday samanı, F2 %70 buğday samanı + %30 talaş + %20 fibrillum adıverilen Irak hurma ağacı fiberi karışımı) substratta geliştirilmiş dört istiridye mantarının Pleurotus ostreatus(gri), P. ostreatus (beyaz), P. cornucopiae var. citrinopileatus (parlak sarı) ve P. salmoneostramineus(pembe) mineral madde içeriği (C, N, Co, Pb, Fe, Ni, Cu, Zn, Cd ve Mn) belirlenmiştir. Substratlarınmineral içeriğine bağlı olarak mantarların da mineral içeriği önemli derecede (P<0.05) farklı olmuştur.Genel olarak substratların Fe, Ni ve Cd içeriği yüksek bulunurken, bu durum mantarlara da yansımıştır.Mineral içerikleri FAO/WHO tarafından açıklanan haftalık gerek duyulan alım için (weekly RequiredDietary Intake; RDI) güvenlik limitlerinin altındadır

Anahtar Kelimeler:

Pleurotus spp., besin değeri, buğday samanı, beyaz talaş, palmiye ağacı fiberi

MINERAL ELEMENTS OF WHITE, GREY, YELLOW AND PINK OYSTER MUSHROOMS (HIGHER BASIDIOMYCETES)

Oyster mushroom has ecological importance in maintaining balance in the environment by recyclingchemical elements between the soil, organisms and the atmosphere by industrial applications to producehighly protein foods when treat and clean up pollutants in same time. Minerals value (C, N, Co, Pb, Fe,Ni, Cu, Zn, Cd and Mn) of fruiting bodies of four oyster mushrooms species; Pleurotus ostreatus (grey),P. ostreatus (white), P. cornucopiae var. citrinopileatus (bright yellow) and P. salmoneostramineus(pink), were investigated on three mixtures; F1 (wheat straw alone 100%), F2 (wheat straw 70%, whitesawdust 20% and Iraqi date palm fiber "fibrillum" 10% mixture) and F3 (wheat straw 50%, white sawdust30% and fibrillum 20% mixture). The kinds of substrates showed significant (P<0.05) differences ofmineral composition of mushroom that due to metal content of each substrate, whereas the mixturewhich composed from one substrate was poorer in mineral value compared with others which composedfrom more one. Generally, Fe, Ni and Cd have been increased in substrates, also increased in fruitingbodies of oyster mushroom. These mineral levels were below the safety limits defined by FAO/WHOfor weekly Required Dietary Intake (RDI)

Keywords:

Pleurotus spp., nutritional value, wheat straw, white sawdust, date palm fiber,

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Chang, ST, Miles, PG. 2004. Mushrooms Cultivation, Nutritional Value, Medicinal Effect and Enviromental Impact. 2nd ed. CRC Press LLC. USA. p. 381.

Owaid, MN. 2013. Testing efficiency of different agriculture media in growth and production of four species of oyster mushroom Pleurotus and evaluation the bioactivity of tested species. Ph.D. dissertation, College of Science, University of Anbar, Iraq.

Owaid, MN, Abed, AM, Nassar, BM. 2015. Recycling cardboard wastes to produce blue oyster mushroom Pleurotus ostreatus. Emirates J Food Agr., 27(7): 537-541. doi:10.9755/ejfa.2015.04.118 4. Santos-Neves, JC, Pereira, MI, Carbonero, ER, Gracher, AHP, Gorin, PAJ, Sassaki, GL, Iacomini, M. 2008. A gel-forming β-glucan isolated from the fruit bodies of the edible mushroom Pleurotus florida. Carbohyd Res, 343, 1456-1462.

Badu, M, Twumasi, SK, Boadi, NO. 2011. Effects of Lignocellulosic in Wood Used as Substrate on the Quality and Yield of Mushrooms. Food and Nutr Sci, 2, 780-784.

Jang, J-H, Jeong, S-C, Kim, J-H, Lee, Y-H, Ju, Y-C, Lee, J-S. 2011. Characterisation of a new antihypertensive angiotensin I-converting enzyme inhibitory peptide from Pleurotus cornucopiae. Food Chem, 127, 412-418.

Owaid, MN, Raman, J, Lakshmanan, H, Al-Saeedi, SSS, Sabaratnam, V, Al-Assaffii, IAA. 2015. Mycosynthesis of silver nanoparticles from Pleurotus cornucopiae var. citrinopileatus and its inhibitory effects against Candida sp. Mater Lett, 153, 186-190.

Khatun, S, Islam, A, Cakilcioglu, U, Chatterjee, NC. 2012. Research on mushroom as a potential source of nutraceuticals: a review on Indian perspective. Am J Exp Agr, 2(1), 47-73.

Carvalho, MP, Der Sand, STV, Rosa, EAR, Germani, JC, Ishikawa, NK. 2007. Investigation of the antibacterial activity of Basidiomycetes. Biociencias, Porto Alegre, 15(2), 173-179.

Kim, J-H, Kim, S-J, Park, H-R, Choi, J-I, Ju, Y-C, Nam, K-C, Kim, S-J, Lee, S-C. 2009. The different antioxidant and anticancer activities depending on the color of oyster mushrooms. J Med Plants Res, 3(12), 1016-1020.

David, OM, Fagbohun, ED, Oluyege, AO, Adegbuyi, A. 2012. Antimicrobial activity and physicochemical properties of oils from tropical macrofungi. J Yeast Fungal Res., 3(1), 1- 6.

Alheeti, MNO, Al-Saeedi, SSS, Al-Assaffii, IA, Sabaratnam, V. 2013. Antifungal activities of mycelia and culture filtrate of four oyster mushroom species (Pleurotus spp.) against pathogenic Fungi. The 7th International Medicinal Mushroom Conference, Beijing, China.

Owaid MN, Al-Saeedi, SSS, Al-Assaffii, IA. 2015. Antimicrobial activity of mycelia of oyster mushroom species (Pleurotus spp.) and their liquid filtrates (in vitro). J Med Bioeng, 4(5), 376-380.

Gregori, G, Svagelj, M, Pohleven, J. 2007. Cultivation techniques and medicinal properties of Pleurotus spp. Food Technol Biotechnol, 45(3), 236-247.

Poppe, J. 2004. Part II. Oyster Mushrooms, Substrate. In: Mushroom Growers Handbook, Oyster Mushroom Cultivation, Vol 1. Mush World, Aloha Medicinals Inc. Korea. pp. 75-85.

Ahmed, SA, Kadam, JA, Mane, VP, Patil, SS, Baig, MMV. 2009. Biological efficiency and nutritional contents of Pleurotus florida (Mont.) Singer cultivated on different agro-wastes. Nature and Sci, 7(1), 44-48.

Kabirifard, AM, Fazaeli, H, Kafilzadeh, F. 2012. Comparing the growth rate of four Pleurotus fungi on wheat stubble and date palm leaf. J Res Agr Sci, 8(1), 35-43.

Alheeti, MNO, Al-Saeedi, SSS, Al-Assaffii, IA. 2013. Evaluation of qualification of substrates containing date palm fibers (leef) and sawdust on quality and productivity of four Pleurotus spp. 2nd Conference of Desert Studies, Ramadi, Iraq.

Owaid, MN, Abed, IA, Al-Saeedi, SS. 2015. Using of date palm fiber mixed with other lignocelluloses toward Pleurotus ostreatus (Higher Basidiomycetes) cultivation. Emirates J Food and Agr., 27(7): 556-561. doi:10.9755/ejfa.184440

Owaid, MN, Al-Saeedi, SSS, Al-Assaffii, IA. 2014. Impact palm date fibers (fibrillum) and sawdust extract on mycelial growth rate of four species of Pleurotus. 3rd Scientific Conference for Plant Production. J Tikrit Univ. For Agri. Sci., 14 (special issue), 1-7.

Kulshreshtha, S, Mathur, N, Bhatnagar, P, Kulshreshtha, S. 2013. Cultivation of Pleurotus citrinopileatus on handmade paper and cardboard industrial wastes. Ind Crops Prod, 41, 340-346.

Owaid, MN, Al-Saeedi, SSS, Sabaratnam, V, Al-Assaffii, IAA, Raman, J. 2015. Growth performance and cultivation of four oyster mushroom species on sawdust and rice bran substrates. J Adv. Biotech., 4, 424-429.

Hassan, IA. 2011. Effect of sterilization on the yield and storage life of oyster mushroom cultivated on date palm by products. M.Sc. Thesis, College of Agriculture, University of Baghdad, Iraq.

Owaid, MN, Abed, IA. 2015. Mineral analysis of phosphate rock as Iraqi raw fertilizer. International Journal of Environment, 4(2), 413-415.

Bhattacharya, S, Das, A, Prashanthi, K, Palaniswamy, M, Angayarkanni, J. 2014. Mycoremediation of Benzo[a]pyrene by Pleurotus ostreatus in the presence of heavy metals and mediators. 3 Biotech, 4, 205-211.

Mohamad, II, Hassan, MF, Mohamad, SN, Tin, LC, Sarmidi, MR. 2008. Production of Pleurotus sajor-caju on sawdust of rubber tree and empty palm fruit bunch. J Chem Nat Resour Eng, 2, 14-23. 27. Tabi, ANM, Zakil, FA, Fauzai, WNFM, Ali, N, Hassan, O. 2008. The usage of empty fruit bunch (EFB) and palm pressed fiber (PPF) as substrates for the cultivation of Pleurotus ostreatus. Jurnal Teknologi, 49(F), 189-196.

Daneshvar, MH, Heidari, M. 2008. Effects of Wheat Straw, Leaves of Date Palm and Alfalfa on Oyster Mushroom Yield. 3rd National Congress of Recycling and Reuse of Renewable Organic Resources in Agriculture.

Alananbeh, KM, Bouqellah, NA, Al Kaff, NS. 2014. Cultivation of oyster mushroom Pleurotus ostreatus on date-palm leaves mixed with other agro-wastes in Saudi Arabia. Saudi J Biol Sci., 21(6), 616-625.

Owaid, MN. 2015. Mineral elements content in two sources of Agaricus bisporus in Iraqi market. J Adv & Appl Sci, 3(2), 46-50.

Ahmed, LAA. 2010. Removal of heavy metals from waste water. Eng. & Tech. J, 28(1), 119-125. 32. Tuzen, M. 2003. Determination of heavy metals in soil, mushroom and plant samples by atomic absorption spectrometry. Microchem J, 74, 289-297.

Mendil, M, Uluozlu, OD, Hasdemir, E, Caglar, A. 2004. Determination of trace elements on some wild edible mushroom samples from Kastamonu, Turkey. Food Chem, 88, 281-285.

Turkekul, I, Elmastas, M, Tuzen, M. 2004. Determination of iron, copper, manganese, zinc, lead, and cadmium in mushroom samples from Tokat, Turkey. Food Chem, 84, 389-392.

Lepsova, A, Mejstrik, V. 1998. Accumulation of trace elements in the fruiting bodies of macrofungi in Krusne Hory Mountains, Czechoslovakia. Sci Total Environ, 76, 117-128.

Gast, CH, Jensen, E, Bierling, J, Haanstran, L. 1988. Heavy metals in mushrooms and their relationship with soil characterictics. Chemosphere, 17, 789-799.

Ahmed, LM. 2010. Studying of effect the substrate in growth and production of oyster mushroom (Pleurotus ostreatus). M.Sc. thesis. College of Agriculture, Tishreen University, Syria. 38. Kalac, P. 2010. Trace element contents in European species of wild growing edible mushrooms: a review for the period 2000–2009. Food Chem, 122, 2-15.

Anonymous. 2003. Dietary Supplement-Standard 173, Metal Contaminant Acceptance Levels. NSF International. 19 August 2003. pp. 1-22.

Owaid, MN, Nassar, BM, Abed, AM and Turki, AM. 2015. Effect of cellulosic matter and container size on cultivation and yield of oyster mushroom Pleurotus ostreatus. Journal of Medicinal Herbs and Ethnomedicine, Online First: 14 Jul, 2015. doi:10.5455/jmhe.2015-05-01.