Pleurotus Sajor-caju was cultivated on the sawdust of Ceiba pentandra and Gmelina arborea with the aim of comparing the nutritional values of the mushrooms cultivated. The sawdust substrates were inoculated with mushroom spawn and the analysis of the nutritional value was carried out using the AOAC 2005 method . The result showed that the pleurotus Sajor-caju grown on the sawdust substrates of Ceiba pentandra has 23.36% protein, 70.42% fat, 3.58% crude fibre, 9.12% nitrogen, 57.02% moisture content, 59.99% organic matter and 29.98% nitrogen. While the mushroom grown on Gmelina arborea has 23.43% protein, 65.06%fat, 2.73% crude fiber, 9.15% nitrogen, 67.76% moisture content, 65.84% organic matter and 24.13% nitrogen. The result indicated that there was no significant difference in the nutritional values of Pleurotus Sajor-caju grown on the sawdust from the selected species. Also, ceiba pentandra supports the growth of pleurotus Sajor-caju more than Gmelina arborea when the total number of days it took both substrates to ramified and emerge spores.
- Svrcek M: Mushrooms and Fungi. Hamlyn Publishing Group, London 1983
- Ingold CT: The biology of Fungi.6th revised edition. Chapman and Hall 1993, pp. 197-206.
- Chang, S.T.: Mushrooms and Mushroom Science. Mush.J.Tropics 1981, 1(3):2-4.
- Manzi PA, Agguzzi A, Pizzoferrato L: Nutritional mushrooms widely consumed in Italy. Food Chem. 2001, 73: 321-325.
- Cheung PCK: Plasma and hepatic cholesterol levels and feacal neutral sterol excretion are altered in hamsters fed straw mushroom diet. J. Nutr. 1998, 128: 1512-1516
- Manzi I, Gambelli L, Mariconi S, Vivanti V and L Pizzoferrato: Nutrients in edible mushrooms:an interspecies comparative study. Food Chem. 1999; 65:477-482
- Fukushima M: LDL receptor mRNA in rats is increased by dietary mushroom (Agarics bisporus) fibre and sugar beef fibre. J. Nutr. 2000, 130: 2151-2156.
- Okwulehie IC, Odunze EI: Evaluation of the nutritional value of some tropical edible mushrooms. J. sustain. Agric. Environ. 2004., 6(2):157-162.
- Moore D, Chiu SW: Fungal products as Food”, eds. Pointing, S.B. and Hyde, K.D. in Bio-exploitation of filamentous fungi. Fungal Diversity Research Series 2001, 6: 223-251.
- AOAC, Official Methods of Analysis, 18th ed.; Association of Official Analytical Chemists: Washington, DC 2005.
- Adejumo, T. O. and Awosanya, O. B.: Proximate and mineral composition of four edible mushroom species from South Western Nigeria. African Journal of Biotechnology 2005, 4 (10): 1084-1088