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Studies on the Effect of Stabilized Rice Bran Supplementation on Physico-Chemical, Microbial and Textural Quality of Bread


Affiliations
1 Department of Food Engineering, College of Food Technology, Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani (M.S.), India
     

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This project was designed to evaluate the suitability of stabilized rice bran for the supplementation of bread. Freshly milled rice bran was treated with autoclave heating for its stabilization. The effect of stabilized rice bran supplementation on physico-chemical, microbial and textural quality of wheat bread was determined. Blends of wheat flour and rice bran (95:5, 90:10, 85:15 and 80:20) were used to bake bread with 100 per cent wheat flour as control. The physical properties of bread were evaluated and found that loaf weight increased with increasing per cent of rice bran flour into refined wheat flour. The loaf volumes of bread made from composite flour were lower than those made from control wheat flour. The effect of different levels of stabilized rice bran on crust and crumb colour of bread was evaluated. Results showed that lightness of crust and crumb of wheat bread gets decreased with increased level of stabilized rice bran. Also, redness (a) and yellowness (b) increased with increased level of stabilized rice bran. The proximate composition of the bread samples was analyzed. The moisture, crude protein, crude fat, crude fibre and ash contents increased significantly from 31.12 per cent to 33.98 per cent, 11.87 per cent to 13.38 per cent, 1.52 per cent to 3.95 per cent, 0.82 per cent to 2.65 per cent and 1.52 per cent to 2.09 per cent, respectively; with increased level of supplementation. The carbohydrate contents decreased with increased level of supplementation from 53.13 per cent to 43.92 per cent. The microbial properties shown that there was no significant difference in total plate count and yeast and mould count of functional wheat bread on increasing the supplementation of rice bran flour. The texture profile analysis showed that hardness and chewiness of functional wheat bread was increased with increase in supplementation of rice bran flour. There was no significant difference in springiness and cohesiveness of wheat bread supplemented with stabilized rice bran.

Keywords

Composite Bread, Rice Bran, Supplementation, Microbial Auality, Textural Quality.
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  • A.A.C.C. (2000). Approved Method of American Association of Cereal Chemists. Am. Assoc. Cereal Chem. Inc., St. Paul., Minnesota, USA.

  • A.O.A.C. (2005). Official methods of analysis of the AOAC International, 18th Ed. Association of Official Analytical Chemists, Gaithersburg, MD.

  • Balestra, F., Cocci, E., Pinnavaia, G.G. and Romani, S. (2011). Evaluation of antioxidant, rheological and sensorial properties of wheat flour dough and bread containing ginger powder. Food Sci. & Technol., 44 : 700-705.

  • Barett, P., Evans, L. and James, B. (2005).Texture and viscosity in foods. Academic Press, New York. 1-23pp.

  • Faiyaz, A., Kalpana, P., Suryanarayanaiyer, V., Shashikala, P. and Krishnapura, S. (2007). Improved shelf-life of rice bran by domestic heat processing and assessment of its dietary consumption in experimental rats. J. Sci., Food & Agric., 87 : 60–67.

  • Farrell, D.J. (1994). Utilization of rice bran in diets for domestic fowls and ducklings. World’s Poultry Sci. J., 50(2): 115-131.

  • Fatemeh, Malekian, Ramu M. Rao, Witoon Prinyawiwatkul, Wayne E. Marshall, Marlene Windhauser and Mohammed Ahmedna (2000). Lipase and lipoxygenase activity, functionality, and nutrient losses in rice bran during storage. Louisiana State University, Baton Rouge. Bulletin Number, 870 : 1-69.

  • Feili, R., Wahidu, Z., Wan, Nadiah W.A. and Tajul, A.Y. (2013). Physical and sensory analysis of high fibre bread incorporated with Jackfruit rind flour. Food Sci. & Technol., 1(2): 30-36.

  • Giannou, V., Kessoglou, V. and Tzia, C. (2003). Quality and safety characteristics of bread made from frozen dough. Trends Food Sci. & Technol., 14(3): 99-108.

  • Hooda, S. and Jood, S. (2003). Physicochemical, rheological and organoleptic characteristics of wheat-fenugreek supplemented blends. Nahrung, 47 : 265-268.

  • Ihekoronye, A.I. and Ngoddy, P.O. (1985). Integrated food science and technology for the Tropics. Macmillan Publishers, New York, 296-301pp.

  • Kehlon, T.S., Chow, F.I. and Sayre, R.N. (1994). Cholesterol lowering properties of rice bran. Cereal Foods World, 39 : 99-103.

  • Lakkakula, N.R., Lima, M. and Walker, T. (2004). Rice bran stabilization and rice bran oil extraction using ohmic heating. Bioresource Technol., 92: 157-161.

  • Mccaskill, D. and Zhang, F. (1999). Use of rice bran oil in foods. Food Technol., 53(2): 50–51.

  • Michael, O. Ameh, Dick, I. Gernah and Bibiana, D. Igbabul (2013). Physico-chemical and sensory evaluation of wheat bread supplemented with stabilized undefatted rice bran. Food & Nutr. Sci., 4 : 43-48.

  • Morad, M.M., Doherty, C.A. and Rooney, L.W. (1984). Effect of sorghum variety on baking properties of U.S. conventional bread, Egyptian pita Balady bread and cookies. J. Food Sci., 49 : 1070-1074.

  • Mumtaz, Shaheen, Faqir, Muhammad Anjum, Masood, Sadiq Butt, Allah, Ditta Khan, Tahir Zahoor and Anwaar, Ahmed (2005). Effect of rice bran supplementation on quality of bread. Pak. J. Food Sci., 15(1-2): 1-6.

  • Newberry, M.P., Phan-Thien, N., Larroque, O.R., Tanne, R.I. and Larsen, N.G. (2002). Dynamic and elongation rheology of yeasted bread doughs. Cereal Chem.,79: 874-879.

  • Ogundare, A.O. and Adetuyi, F.C. (2003). Studies on the microbial population of bread baked with wheat flour from south western Nigeria. Food, Agric. & Environ., 1(3) : 85-87.

  • Pacheco, de Delahaye E., Pena, J. and Jimenez, P. (2009). The rice bran effect on the physical-chemical and sensorial properties of wheat bread. Rev. Fac. Agronomia (LUZ), 26: 583.

  • Panse, V.S. and Sukhatme, P.V. (1967). Statistical methods for agricultural workers, I.C.A.R., New Delhi, India, pp. 70-72.

  • Quilez, J., Zator, M., Salas-Salvado, J. and Alvarez, L. (2013). Different stabilizationtreatments of rice bran added to wheat flour determine different properties in partially baked wheat bread. Italian J. Food Sci., 25 : 222-228.

  • Rabbani, G.H. and Ali, M. (2009). Rice bran : A nutrient-dense mill-waste for human nutrition; ORION Med. J., 32(3): 694-701.

  • Rodge, A.B., Sonkamble, S.M., Salve, R.V. and Syed, I.H. (2012). Effect of hydrocolloid (guar gum) incorporation on the quality characteristics of bread. J. Food Process. Technol., 3 (2) : 1-7.

  • Rosniyana, A., Hashifah, M.A. and Shariffah, Norin S.A. (2009). Nutritional content and storage stability of stabilised rice bran – MR 220. J. Trop. Agric. & Fd. Sci., 37(2): 163–170.

  • Singh, Priyanka, Yadav, Neelam, Mishra, Pradeep Kumar and Sheikh, Sarita (2013). Utilization of rice bran for the development of value added Indian Sweet. Internat. J. Agric. & Food Sci., 3(2): 76-79.

  • Siro, I., Kapolna, E., Kapolna, B. and Lugasi, A. (2008). Functional food. Product development, marketing and consumer acceptance a review. Appetite, 51: 456-467.

  • Tarar, O.M., Rehman, S., Din, G.M. and Murtza, M.A. (2010). Studies on shelf-life of bread using acidulants and their salts. Turk. J. Biol., 34: 133-138.

  • Tuncel, N. Baris, Nese, Yilmaz, Habib, Kocabiyik and Aysen, Uygur (2014). The effect of infrared stabilized rice bran substitution on physico-chemical and sensory properties of pan breads- Part I. J. Cereal Sci., 59:155-161.


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  • Studies on the Effect of Stabilized Rice Bran Supplementation on Physico-Chemical, Microbial and Textural Quality of Bread

Abstract Views: 310  |  PDF Views: 0

Authors

J. K. Sangle
Department of Food Engineering, College of Food Technology, Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani (M.S.), India
A. R. Sawate
Department of Food Engineering, College of Food Technology, Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani (M.S.), India
B. M. Patil
Department of Food Engineering, College of Food Technology, Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani (M.S.), India
R. B. Kshirsagar
Department of Food Engineering, College of Food Technology, Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani (M.S.), India

Abstract


This project was designed to evaluate the suitability of stabilized rice bran for the supplementation of bread. Freshly milled rice bran was treated with autoclave heating for its stabilization. The effect of stabilized rice bran supplementation on physico-chemical, microbial and textural quality of wheat bread was determined. Blends of wheat flour and rice bran (95:5, 90:10, 85:15 and 80:20) were used to bake bread with 100 per cent wheat flour as control. The physical properties of bread were evaluated and found that loaf weight increased with increasing per cent of rice bran flour into refined wheat flour. The loaf volumes of bread made from composite flour were lower than those made from control wheat flour. The effect of different levels of stabilized rice bran on crust and crumb colour of bread was evaluated. Results showed that lightness of crust and crumb of wheat bread gets decreased with increased level of stabilized rice bran. Also, redness (a) and yellowness (b) increased with increased level of stabilized rice bran. The proximate composition of the bread samples was analyzed. The moisture, crude protein, crude fat, crude fibre and ash contents increased significantly from 31.12 per cent to 33.98 per cent, 11.87 per cent to 13.38 per cent, 1.52 per cent to 3.95 per cent, 0.82 per cent to 2.65 per cent and 1.52 per cent to 2.09 per cent, respectively; with increased level of supplementation. The carbohydrate contents decreased with increased level of supplementation from 53.13 per cent to 43.92 per cent. The microbial properties shown that there was no significant difference in total plate count and yeast and mould count of functional wheat bread on increasing the supplementation of rice bran flour. The texture profile analysis showed that hardness and chewiness of functional wheat bread was increased with increase in supplementation of rice bran flour. There was no significant difference in springiness and cohesiveness of wheat bread supplemented with stabilized rice bran.

Keywords


Composite Bread, Rice Bran, Supplementation, Microbial Auality, Textural Quality.

References