Changes of the dough rheological properties influenced by addition of potato fibre
Keywords:bread, potato fibre, kneading, dough rheology
Fibre is an important component of diet and nutrition and is one of the groups of biologically important substances consumed in insufficient quantity. One possibility to increase its intake is to enrich with fibre the food consumed in significant quantities, such as bread and pastries. The aim of this experimental work was to verify the influence of the addition of commercially produced potato fibre Potex to wheat flour and to evaluate the changes in physical properties of subsequently prepared doughs. The addition of 1%, 3%, 5% and 7% of Potex has been chosen and rheological properties were evaluated by the means of E-Farinograph (consistency, water absorption, dough development time, stability and degree of softening), Extensograph-E (resistance to extension, maximal resistance to extension, extensibility, extensibility maximum and energy dough), and Amylograph-E (beginning of gelatinization, viscosity, maximum of gelatinization). The addition of Potex depending on the amount changed the physical dough properties: above 3% of addition significantly increased the beginning of gelatinization and with increasing addition the maximum of gelatinization has increased. Based on the evaluation of farinograph curves it can be concluded that the addition of Potex increased water absorption of composite flours, prolonged dough development time and dough stability. Extensograph measurements showed, with increasing addition of Potex the decrease in dough extension. All doughs were easy to process and with the suitable amount of addition their satisfactory parameters could be maintained. From a technological point of view, the addition of fibre (Potex) up to 3% was fully acceptable and did not significantly alter the rheological properties of processed doughs.
Almeida, E. L., Chang, Y. K., Steel, C. J. 2010. Effect of adding different dietary fiber sources on farinographic parameters of wheat flour. Cereal Chemistry, vol. 87, p. 566-573. https://doi.org/10.1094/CCHEM-05-10-0063 DOI: https://doi.org/10.1094/CCHEM-05-10-0063
Almeida, E. L., Chang, Y. K., Steel, J. C. 2013. Dietary fibre sources in bread: Influence on technological quality. LWT - Food Science and Technology, vol. 50, p. 545-553. https://doi.org/10.1016/j.lwt.2012.08.012 DOI: https://doi.org/10.1016/j.lwt.2012.08.012
Barbosa-Canovas, G. V., Yan, H. 2003. Powder characteristics of pre-processed cereal flour. Characterization of Cereals and Flour. Properties, Analysis and Applications. Marcel Dekker, Inc., New York, Basel, pp. 523. ISBN 0-8247-0734-6 DOI: https://doi.org/10.1201/9780203911785.pt2
Bojňanská, T., Muchová, Z., Frančáková, H., Urminská, D., Mendelová, A., Mareček, J., Solgajová, M., Vietoris, V., Czako, P. Hodnotenie surovín a potravín rastlinného pôvodu. 1 vyd. Nitra: Slovenská poľnohospodárska univerzita (Nitra, Slovakia) 2013. 335 s. ISBN 978-80-552-1086-5.
Camire, M. E., Violette, D., Dougherty M. P., McLaughlin, M. A. 1997. Potato peel dietary fiber composition: effects of peeling and extrusion cooking processes. Journal of Agriculture and Food Chemistry, vol. 45, no. 4, p. 1404-1408. https://doi.org/10.1021/jf9604293 DOI: https://doi.org/10.1021/jf9604293
Champ, M., Langkilde, A. M., Brouns, F., Kelitz, B., ColletT, Y. I. B. 2003. Advances in dietary fibre characterisation. 1. Definition of dietary fibre, physiological relevance, health benefits and analytical aspects. Nutrition Research Reviews, vol. 16, no. 1, p. 71-82. https://doi.org/10.1079/NRR200254 PMid: 19079938 DOI: https://doi.org/10.1079/NRR200254
Dodok, L., Szemes, V. 1998. Laboratórne kontrolné metódy pre pekárenskú a cukrársku prax. CPaC, Pezinok, 80 p.
FAO/WHO 2009 Codex Alimentarius Commission. Report of the 30th session of the Codex Committee on Nutrition and Foods for Special Dietary Uses, ALINORM 09/32/26.
Fardet, A. 2010. New hypotheses for the health-protective mechanisms of whole-grain cereals: what is beyond fibre? Nutrition Research Reviews, vol. 23, no. 1, p. 65-134. https://doi.org/10.1017/S0954422410000041 PMid: 20565994 DOI: https://doi.org/10.1017/S0954422410000041
Gómez, M., Ronda, F., Blanco, C. A., Caballero, P. A., Apesteguia, A. 2003. Effect of dietary fibre on dough rheology and bread quality. European Food Research and Technology, vol. 216, p. 51-56. DOI: https://doi.org/10.1007/s00217-002-0632-9
Gong, J., Yang, C. 2012. Advances in the methods for studying gut microbiota and their relevance to the research of dietary fiber functions. Food Research International, vol. 48, p. 916-929. https://doi.org/10.1016/j.foodres.2011.12.027 DOI: https://doi.org/10.1016/j.foodres.2011.12.027
Kaack, K., Pedersen, L., Laerke, H. N., Meyer, A. 2006. New potato ﬁbre for improvement of texture and colour of wheat bread. European Food Research and Technology, vol. 224, p. 199-207. https://doi.org/10.1007/s00217-006-0301-5 DOI: https://doi.org/10.1007/s00217-006-0301-5
Langner, E., Nunes, F. M., Pozarowski, P., Szerszen, M. K., Pierzynovski, S. G., Rzeski, W. 2011. Antiproliferative Activity of Melanoidins Isolated from Heated Potato Fiber (Potex) in Glioma Cell Culture Model. Journal of Agricultural and Food Chemistry, vol. 59, no. 6, p. 2708-2716. https://doi.org/10.1021/jf1047223 PMid: 21341669 DOI: https://doi.org/10.1021/jf1047223
Lattimer, J. M., Haub, M. D. 2010. Effect of dietary fiber and its components on metabolic health. Nutrients, vol. 2, p. 1266-1289. https://doi.org/10.3390/nu2121266 PMid: 22254008 DOI: https://doi.org/10.3390/nu2121266
Marcil, V., Delvin, E., Garofalo, C., Levy, E. 2003. Butyrate impairs lipid transport by inhibiting microsomal triglyceride transfer protein in caco-2 cells. Journal of Nutrition, vol. 133, no. 7, p. 2180-2183. PMid: 12840175 DOI: https://doi.org/10.1093/jn/133.7.2180
Meyer, A. S., Dam, B. P., Learke, H. N. 2009. Enzymatic solubilization of a pectinaceous dietery fiber fraction from potato pulp: Optimalization of the extraction process. Biochemical Engineering Journal, vol. 43, no. 1, p. 106-112. https://doi.org/10.1016/j.bej.2008.09.006 DOI: https://doi.org/10.1016/j.bej.2008.09.006
Mohamed, S. 2014. Functional food against metabolic syndrome (obesity, diabetes, hypertension and dislipidemia) and cardiovascular diseases. Trends in Food Science and Technology, vol. 35, p. 114-128. https://doi.org/10.1016/j.tifs.2013.11.001 DOI: https://doi.org/10.1016/j.tifs.2013.11.001
Mohammed, I., Abdelrahman R. A., Senge, B. 2012. Dough rheology and bread quality of wheat-chickpea flour blends. Industrial Crops and Products, vol. 36, p. 196-202. https://doi.org/10.1016/j.indcrop.2011.09.006 DOI: https://doi.org/10.1016/j.indcrop.2011.09.006
Paturi, G., Nyanhanda, T, Butts, C. A., Herath, T, D., Monro, J. A., Ansell, J. 2012. Effects of Potato Fiber and Potato-Resistant Starch on Biomarkers of Colonic Health in Rats Fed Diets Containing Red Meat. Journal of Food Science, vol. 77, no. 10, p. H216-H223. https://doi.org/10.1111/j.1750-3841.2012.02911.x PMid: 22950602 DOI: https://doi.org/10.1111/j.1750-3841.2012.02911.x
Perez-Jimenez, J., Diaz-Rubio, M. E., Mesias, M., Morales, F. J., Saura-Calixto, F. 2014. Evidence for formation of maillardized insoluble dietary fiber in bread: A specific kind of dietary fiber in thermally processed food. Food Research International, vol. 55, p. 391-396. https://doi.org/10.1016/j.foodres.2013.11.031 DOI: https://doi.org/10.1016/j.foodres.2013.11.031
Rosell, C. M., Santos, E., Collar, C. 2006. Mixing properties of fibre enriched wheat bread doughs: a response surface methodology study. European Food Research and Technology, vol. 223, p. 333-340. https://doi.org/10.1007/s00217-005-0208-6 DOI: https://doi.org/10.1007/s00217-005-0208-6
Rosell, C. M., Santos, E., Collar, C. 2010. Physical characterization of fiber-enriched bread doughs by dual mixing and temperature constraint using the Mixolab. European Food Research and Technology, vol. 231, p. 535-544. https://doi.org/10.1007/s00217-010-1310-y DOI: https://doi.org/10.1007/s00217-010-1310-y
Sanz Penella, J. M., Collar, C., Haros, M. 2008. Effect of wheat bran and enzyme addition on dough functional performance and phytic acid level in bread. Journal of Cereal Science, vol. 48, p. 715-721. https://doi.org/10.1016/j.jcs.2008.03.006 DOI: https://doi.org/10.1016/j.jcs.2008.03.006
Yikyung, P., Subar, A. F., Hollenbeck, A., Schatzkin, A. 2011. Dietary fiber intake and mortality in the NIH-AARP diet and health study FREE. Archives of International Medicine, vol. 171, no. 12, p. 1061-1068. DOI: https://doi.org/10.1001/archinternmed.2011.18
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