The Indian Journal of Nutrition and Dietetics

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Processing of Rice Bran and Utilization in Food Products


Affiliations
1 University of Agricultural Sciences, GKVK, Bangalore, India
     

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Rice bran is a component of raw rice that is obtained when it is removed from the starchy endosperm in the rice milling process. Processing was carried out by using microwave and probiotic treatment. The study revealed that rice bran was stabilized by microwave heating (2450MHz for 3 min). Stabilized rice bran was inoculated with Lactic acid Bacillus culture and used as probiotic treated rice bran. Free fatty acid percentage of stabilized rice bran ranged from 4.10 to 7.50 for initial to 4th week and in probiotic treated rice bran it was 4.35 to 7.95 up to 4 weeks of storage period. Macronutrient composition of stabilized and probiotic treated rice bran for moisture, protein, fat, ash and carbohydrate were 4.30 and 5.40, 17.50 and 19.25, 13.10 and 17.20, 4.92 and 4.64, 52.33 and 48.55 g/100g respectively and they contained 7.85 and 4.96g crude fibre, 21.17 and 13.10g insoluble dietary fibre, 2.17 and 1.80g soluble dietary fibre and 23.34 and 14.90g total dietary fibre respectively. Mineral content of stabilized and probiotic treated rice bran for calcium, phosphorus, iron and zinc were 52.10 and 49.90, 1185.20 and 1186.50, 28.10 and 30.05, 6.02 and 5.89 mg/100g respectively. Two products namely, biscuit and bread were developed. The processed rice bran was incorporated at 5 to 15% levels. Functional properties for both the products were analyzed. Sensory scores of the products revealed that biscuits were best accepted at SRB 10% and PRB 10% and bread was best accepted at SRB 5% and PRB 10% respectively. Thus, incorporating processed rice bran in the food products helps in improving the nutrient content, textural property and increases shelf life of the product.

Keywords

Rice Bran, Stabilization, Probiotic Treatment, Free Fatty Acid.
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  • Quereshi, A.A., Mo, H., Packer, L. and Peterson, D.M. Isolation and identification of novel tocotrienols from rice bran with hypo cholesterolemic, antioxidant and antitumor properties. J. Agri. Fd. Chem., 2000, 48, 3130-3140.

  • Yin, F.H. and Wen, C.S. Effect of microwave heating and refrigeration stabilization methods on some physicochemical properties of rice bran oil. Empowering Science, Technology and Innovation towards a Better Tomorrow, 2011.

  • Hu, G., Haung, S., Cao, S. and Ma, Z. Effect of enrichment with hemicellulose from rice bran on chemical and functional properties of bread. J. Fd. Chem., 2009, 115, 839-842.

  • AOAC. Official Methods of Analysis, 13th edition, Association of Official Analytical Chemists, Washington, DC. 1980.

  • AOAC. Official Methods of Analysis, 18th edition, Association of Official Analytical Chemists, Washington, DC. 1995.

  • Page, A.L., Miller, R.H. and Keeney, D.R. Methods of soil analysis, part-2 chemical and microbial properties, 2nd edn. Am. Soc. Agronomy and Soil Sci. Soc. Am., Inc., Publs., Madison, Wasconsis, USA. 1992.

  • Miliauskas, G., Venskotonis, P.R. and Beek, V.T.A. Screening of radical scavenging activity of some medical and aromatic plant extracts. Fd. Chem., 2004, 84, 231-237.

  • Sadasivam, S. and Manickam, A. The biochemical methods for agricultural sciences. New age international (P) limited, New Delhi. 1992, 199-201.

  • Kakade, M.L., Simons, N. and Liener, I.E. An evaluation of natural and synthetic for measuring antitryptic activity of soybean samples. J. Cereal Chem., 1969, 46, 518-522.

  • AACC. Approved methods of American Association of Cereals Chemists. The Am. Assoc. Cereal Chem. Inc., St. Paul. Minnesota. 2000.

  • Avantina, S. Textbook of Food Science and Technology. 2006.

  • Tate, R.L. Soil Microbiology, John Wiley and Sons, New York. 1995.

  • Fisher, R.A. and Yates, F. Statistical tables for biological, agricultural and medical research. Oliver and Boyd, Edinburg. 1963.

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

  • Enochain, R.V., Saunders, R.M., Schultz, W.G., Beagle, E.C. and Crowley, P.R. Stabilization of rice bran with extruder cookers and recovery of edible oil: A preliminary analysis of operational and financial feasibility. Marketing Research Report No., 1120, USDA. 1981.

  • Rao, A.S., Reddy, S.G., Babu, P.P. and Reddy, A.R. The antioxidant and antiproliferative activities of methanolic extracts from Njavara rice bran. BMC Compl. Alt. Med., 2010, 10, 1-9.

  • Rabbani, G.H. and Ali, M. Rice bran: A nutrient -dense mill-waste for human nutrition. The Orion Med. J. 2009, 32, 694-701.

  • Robert nout, M.J. Department of Food Science, Agricultural University, Wageningen, The Netherlands (Rapporteux), 2010.

  • Kaur, S., Sharma, S. and Nagi, H.P.S. Functional properties and anti-nutritional factors in cereal bran. As. J. Fd. Ag-Ind., 2011, 4, 122-131.

  • Sharma, H.R. and Chauhan, G.S. Effect of stabilized rice bran fenugreek blends on the quality of breads and cookies. J. Fd. Sci. Nutr. 2002, 39, 225-233.

  • Bagheri, R. and Seyedein, S.M. The effect of adding rice bran on wheat dough performance and bread quality. J. W. Appl. Sci., 2011, 14, 121-125.

  • Sharif, M.K., Butt, M.S., Anjum, F.M. and Nawaz, H. Preparation of fibre and mineral enriched defatted rice bran supplemented cookies. Pak. J. Nutr., 2009, 8, 571-577.

  • Younas, A., Bhatti, M.S., Ahmed, A. and Randhawa, M.A. Effect of rice bran supplementation on cookie baking quality. Pak. J. Agri. Sci., 2011, 48, 129-134.

  • Ameh, M.O., Gernah, D.I. and Igbabul, B.D. Physico-chemical and sensory evaluation of wheat bread supplemented with stabilized undeffated rice bran. J. Fd. Nutr. Sci., 2013, 4, 43-48.

  • Nagi, H.P.S., Kaur, J., Dar, B.N. and Sharma, S. Effect of storage period and packaging on the shelf life of cereal bran incorporated biscuits. Am. J. Fd. Technol., 2012, 1-10.


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  • Processing of Rice Bran and Utilization in Food Products

Abstract Views: 475  |  PDF Views: 2

Authors

Shweta Bhosale
University of Agricultural Sciences, GKVK, Bangalore, India
D. Vijayalakshmi
University of Agricultural Sciences, GKVK, Bangalore, India
R. Chandru
University of Agricultural Sciences, GKVK, Bangalore, India
H. B. Shivaleela
University of Agricultural Sciences, GKVK, Bangalore, India

Abstract


Rice bran is a component of raw rice that is obtained when it is removed from the starchy endosperm in the rice milling process. Processing was carried out by using microwave and probiotic treatment. The study revealed that rice bran was stabilized by microwave heating (2450MHz for 3 min). Stabilized rice bran was inoculated with Lactic acid Bacillus culture and used as probiotic treated rice bran. Free fatty acid percentage of stabilized rice bran ranged from 4.10 to 7.50 for initial to 4th week and in probiotic treated rice bran it was 4.35 to 7.95 up to 4 weeks of storage period. Macronutrient composition of stabilized and probiotic treated rice bran for moisture, protein, fat, ash and carbohydrate were 4.30 and 5.40, 17.50 and 19.25, 13.10 and 17.20, 4.92 and 4.64, 52.33 and 48.55 g/100g respectively and they contained 7.85 and 4.96g crude fibre, 21.17 and 13.10g insoluble dietary fibre, 2.17 and 1.80g soluble dietary fibre and 23.34 and 14.90g total dietary fibre respectively. Mineral content of stabilized and probiotic treated rice bran for calcium, phosphorus, iron and zinc were 52.10 and 49.90, 1185.20 and 1186.50, 28.10 and 30.05, 6.02 and 5.89 mg/100g respectively. Two products namely, biscuit and bread were developed. The processed rice bran was incorporated at 5 to 15% levels. Functional properties for both the products were analyzed. Sensory scores of the products revealed that biscuits were best accepted at SRB 10% and PRB 10% and bread was best accepted at SRB 5% and PRB 10% respectively. Thus, incorporating processed rice bran in the food products helps in improving the nutrient content, textural property and increases shelf life of the product.

Keywords


Rice Bran, Stabilization, Probiotic Treatment, Free Fatty Acid.

References