Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 33122
Pleurotus sajor-caju (PSC) Improves Nutrient Contents and Maintains Sensory Properties of Carbohydrate-based Products
Authors: W. I. Wan Rosli, M. S. Aishah
Abstract:
The grey oyster mushroom, Pleurotus sajor-caju (PSC), is a common edible mushroom and is now grown commercially around the world for food. This fungus has been broadly used as food or food ingredients in various food products for a long time. To enhance the nutritional quality and sensory attributes of bakery-based products, PSC powder is used in the present study to partially replace wheat flour in baked product formulations. The nutrient content and sensory properties of rice-porridge and unleavened bread (paratha) incorporated with various levels of PSC powder were studied. These food items were formulated with either 0%, 2%, 4% or 6% of PSC powder. Results show PSC powder recorded β-glucan at 3.57g/100g. In sensory evaluation, consumers gave higher score to both rice-porridge and paratha bread containing 2-4% PSC compared to those that are not added with PSC powder. The paratha containing 4% PSC powder can be formulated with the intention in improving overall acceptability of paratha bread. Meanwhile, for rice-porridge, consumers prefer the formulated product added with 4% PSC powder. In conclusion, the addition of PSC powder to partially wheat flour can be recommended for the purpose of enhancing nutritional composition and maintaining the acceptability of carbohydrate-based products.Keywords: Pleurotus sajor-caju (PSC), nutrient contents, sensory evaluation
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1077171
Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 2472References:
[1] O. N. T. P. Dung, D. B. Tuyen, and P. H. Quang, "Morphological and genetic characteristics of Oyster mushrooms and conditions effecting on its spawn growing. International Food Research Journal vol. 19, pp 347- 352, 2012.
[2] C. L. Dikeman, L. L. Bauer, E. A. Flickinger, and G. C. Fahey, " Effects of srage of maturity and cooking on the chemical composition of select mushroom varieties". Journal of Agriculture and Food Chemistry, vol. 53, pp. 1130-1138, 2005.
[3] J, Reguła, and M. Siwulski M. "Dried shitake (Lentinulla edodes) and oyster (Pleurotus ostreatus) mushrooms as a good source of nutrient". Acta Sci. Pol. Technol. Aliment, vol. 6, pp. 135-142, 2007.
[4] F. Y. Chye, J. Y. Wong, and J. S. Lee. "Nutritional quality and antioxidant activity of selected edible wild mushrooms". Food Sci Tech Int, vol. 14, pp 375-384, 2008.
[5] A. Synytsya, K. Mickova, L. Jablonsky, M. Slukova, and J. Copikova. () "Mushrooms of genus Pleurotus as a source of dietary fibres and glucans for food supplements". Czech Journal of Food Science, vol. 26, pp 441-446, 2008.
[6] W. I. Wan Rosli, M. A. Solihah, M. S. Aishah, and N. A. Nik Fakurudin, "Colour, textural properties, cooking characteristics and fibre content of chicken patty added with oyster mushroom (Pleurotus sajor-caju)". International Food Research Journal (ISSN 1985-4668, vol. 18, pp 612-618, 2011.
[7] W. I. Wan Rosli, M. A. Solihah, and S. S. J. Mohsin, "On the ability of oyster mushroom (Pleurotus sajor-caju) conferring changes in proximate composition and sensory evaluation of chicken patty". International Food Research Journal (ISSN 1985-4668), vol. 18, no. 4, pp 1463-1469, 2011.
[8] W. I. Wan Rosli, and M. A. Solihah, "On the Ability of Pleurotus sajorcaju (PSC) Confering Changes in Physical Traits and Sensory Properties of Beef Patty". International Food Research Journal (ISSN 1985-4668). Accepted for publication 19th Sept 2011.
[9] A. Aminah, "Panduan makmal penilaian sensori", Penerbit Universiti Kebangsaan Malaysia, pp. 55-58, 2000.
[10] AOAC, "Official methods of analysis of AOAC International", AOAC International, 16th edition (Maryland USA), 1996.
[11] S. I., Kurasawa, T. Sugahara, and J, Hayashi, "Studies on dietary fibre of mushrooms and edible wild plants", Nutr. Rep. Int, vol. 26, pp 167- 173, 1982.