The effect of different amounts of oat bran on breadmaking was studied using also additives in the formulation. The aim of this experimental work was to evaluate the technological performance of oat bran in bread and the nutritional improvement resulting from the increased content of fiber and oil. Data were analyzed by ANOVA and the results were compared by Duncan’s test at a significance level of 0.05. With the addition of oat bran, the specific volume varied in such a way that the greater the amount of bran in the mixture, the lower the specific volume of bread. The addition of the proposed additives, however, helped significantly increase the volume. Besides, a change in the fatty acid profile, with a higher content in unsaturated fatty acids, as well as larger amounts of dietary fiber, was observed.
KeywordsBreadDietary FiberNutritionOat BranProfile of Fatty Acids
D. Peressini and A. Sensidoni, “Effect of Soluble Dietary Fiber Addition on Rheological and Breadmaking Properties of Wheat Doughs,” Journal of Cereal Science, Vol. 49, No. 2, 2009, pp. 190-201. doi:10.1016/j.jcs.2008.09.007
R. Carrasco-Valencia, J. Pe?a, H. Kallio and S. Salminen, “Dietary Fiber and Other Functional Components in Two Varieties of Crude and Extruded Kiwicha (Amaranthus caudatus),” Journal of Cereal Science, Vol. 49, No. 2, 2009, pp. 219-224. doi:10.1016/j.jcs.2008.10.003
M. Deana, R. Shepherda, A. Arvolab, M. Vassalloc, M. Winkelmannd, E. Claupeind, L. Lahteenmakib, M. M. Raatsa and A. Sabac, “Consumer Perceptions of Healthy Cereal Products and Production Methods,” Journal of Cereal Science, Vol. 46, No. 3, 2007, pp. 188-196. doi:10.1016/j.jcs.2007.06.007
A. Lazaridou and C. G. Biliaderis, “Molecular Aspects of Cereal β-Glucan Functionality: Physical Properties, Technological Applications and Physiological Effects,” Journal of Cereal Science, Vol. 46, No. 2, 2007, pp. 101-118. doi:10.1016/j.jcs.2007.05.003
P. J. Wood, “Cereal β-Glucans in Diet and Health,” Journal of Cereal Science, Vol. 46, No. 3, 2007, pp. 230-238. doi:10.1016/j.jcs.2007.06.012
M. Papageorgioua, N. Lakhdarab, A. Lazaridouc, C. G. Biliaderis and M. S. Izydorczyke, “Water Extractable (1/3,1/4)-β-D-Glucans from Barley and Oats: An Intervarietal Study on Their Structural Features and Rheological Behaviour,” Journal of Cereal Science, Vol. 42, No. 2, 2005, pp. 213-224. doi:10.1016/j.jcs.2005.03.002
I. Konopka, S. Czaplicki and D. Rotkiewicz, “Differences in Content and Composition of Free Lipids and Carotenoids in Flour of Spring and Winter Wheat Cultivated in Poland,” Food Chemistry, Vol. 95, No. 2, 2006, pp. 290-300. doi:10.1016/j.foodchem.2005.01.011
T. H. McCann, D. M. Small, I. L. Batey, C. W. Wrigley and L. Day, “Protein-Lipid Interactions in gluten Elucidated Using Acetic-Acid Fractionation,” Food Chemistry, Vol. 115, No. 1, 2009, pp. 105-112. doi:10.1016/j.foodchem.2008.11.070
T. Ukai and R. Urade, “Cooperation of Phosphatidylcholine with Endogenous Lipids of Wheat Flour for an Increase in Dough Volume,” Food Chemistry, Vol. 102, No. 1, 2007, pp. 225-231. doi:10.1016/j.foodchem.2006.05.007
D. M. Peterson and D. F. Wood, “Composition and Structure of High-Oil Oat,” Journal of Cereal Science, Vol. 26, No. 1, 1997, pp. 121-128. doi:10.1006/jcrs.1996.0111
D. M. Peterson, “Oat Lipids: Composition, Separation and Applications,” Lipid Technology, Vol. 14, No. 3, 2002, pp. 56-59.
P. M. Forssell, S. H. D. Hulleman, P. J. Myll?tinen, G. K. Moates and R. Parker, “Ageing of Rubbery Thermoplastic Barley and Oats Starches,” Carbohydrate Polymers, Vol. 39, No. 1, 1999, pp. 43-51. doi:10.1016/S0144-8617(98)00128-3
S. V. Erazo-Castrejon, D. C. Doehlert and B. L. D'Appolonia, “Application of Oat Oil in Breadbaking,” Cereal Chemistry, Vol. 78, No. 3, 2001, pp. 243-248. doi:10.1094/CCHEM.2001.78.3.243
I. J. Joye, B. Lagrain and J. A. Delcour, “Use of Chemical Redox Agents and Exogenous Enzymes to Modify the Protein Network during Breadmaking—A Review,” Journal of Cereal Science, Vol. 50, No. 1, 2009, pp. 11-21. doi:10.1016/j.jcs.2009.04.001
K. Dewettinck, F. Van Bockstaele, B. Kuhne, D. Van de Walle, T. M. Courtens and X. Gellynck, “Nutritional Value of Bread: Influence of Processing, Food Interaction and Consumer Perception,” Journal of Cereal Science, Vol. 48, No. 2, 2008, pp. 243-257. doi:10.1016/j.jcs.2008.01.003
J. Wang, C. M. Rosell and C. Beneditto de Barber, “Effect of the Addition of Different Fibers on Wheat Dough Performance and Bread Quality,” Food Chemistry, Vol. 79, No. 2, 2002, pp. 221-226. doi:10.1016/S0308-8146(02)00135-8
J. M. Sanz Penella, C. Collar and M. Haros, “Effect of Wheat Bran and Enzyme Addition on Dough Functional Performance and Phytic Acid Levels in Bread,” Journal of Cereal Science, Vol. 48, No. 3, 2008, pp. 715-721. doi:10.1016/j.jcs.2008.03.006
L. Flander, M. Salmenkallio-Marttila, T. Suortti and K. Autio, “Optimization of Ingredients and Baking Process for Improved Wholemeal Oat Bread Quality,” LWT—Food Science and Technology, Vol. 40, No. 5, 2007, pp. 860-870. doi:10.1016/j.lwt.2006.05.004
Approved Methods of the AACC, American Association of Cereal Chemists (AACC), Saint Paul, USA, 1994.
E. J. Pyler, “Physical and Chemical Testing Methods,” In: Baking Science and Technology, Siebel Publishing Company, Chicago, 1973, pp. 834-897.
H. D. Sanchez, J. C. Mancuello and H. C. Fabre, “Essai de Panificaction Pour le Pain Francais,” Industries de Céréales, No. 25, 1983, pp. 29-32.
H. Dallmann, “Porentabelle Dallmann,” In: H. Dallmann, Ed., Fortschritte der Getreideforschung, Verlag Moritz Sch?fer, Detmold, 1969, pp. 2-8.
E. A. Tosi, E. D. Re, R. Masciarelli, H. D. Sánchez, C. A Osella and M. A. de la Torre, “Whole and deffated Hyperproteic Amaranth Flours Tested as Wheat Flour Supplementation in Mold Breads,” Lebensmittel-Wissenschaft und Technologie, Vol. 35, No. 5, 2002, pp. 472-475. doi:10.1006/fstl.2002.0892
M. C. Alasino, C. A. Osella, M. A. de la Torre and H. D. Sánchez, “Use of Sodium Stearoyl Lactylate and Azodicarbonamide in Wheat Flour Breads Added of Pea Flour,” International Journal of Food Sciences and Nutrition, Vol. 62, No. 4, 2011, pp. 385-391. doi:10.3109/09637486.2010.538671
P. Conti, “Utilización de Pentosanasas (Xilanasas) en la Elaboración de Pan,” Thesis Facultad de Bioquímica y Ciencias Biológicas (FBCB), Universidad Nacional del Litoral, Santa Fe, 2007.
C. M. Courtin and J. A. Delcour, “Relative Activity of Endoxylanases towards Water-Extractable and Water-Unextractable Arabinoxylan,” Journal of Cereal Science, Vol. 33, No. 3, 2001, pp. 301-312. doi:10.1006/jcrs.2000.0354
M. Wang, T. Van Vliet and R. J. Hamer, “Interaction of Water Unextractable Solids and Xylanase with Gluten Protein: Effect of Wheat Cultivar,” Journal of Cereal Science, Vol. 41, No. 3, 2005, pp. 251-258. doi:10.1016/j.jcs.2004.07.007
L. Strayer, J. M. Berg and J. L. Tymoczko, “Bioquímica,” Editorial Reverté, Barcelona, 2003.
C. S. Brennan and L. J. Cleary, “The Potential Use of Cereal (1→3, 1→4)-β-D-Glucans as Functional Food Ingredients,” Journal of Cereal Science, Vol. 42, No. 1, 2005, pp. 1-13. doi:10.1016/j.jcs.2005.01.002