Commenced in January 2007
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Edition: International
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Quality Evaluation of Ready to Eat Potatoes’ Produce in Flexible Packaging

Authors: Sandra Muizniece-Brasava, Aija Ruzaike, Lija Dukalska, Ilze Stokmane, Liene Strauta

Abstract:

Experiments have been carried out at the Latvia University of Agriculture Department of Food Technology. The aim of this work was to assess the effect of thermal treatment in flexible retort pouch packaging on the quality of potatoes’ produce during the storage time. Samples were evaluated immediately after retort thermal treatment; and following 1; 2; 3 and 4 storage months at the ambient temperature of +18±2ºC in vacuum packaging from polyamide/polyethylene (PA/PE) and aluminum/polyethylene (Al/PE) film pouches with barrier properties. Experimentally the quality of the potatoes’ produce in dry butter and mushroom dressings was characterized by measuring pH, hardness, color, microbiological properties and sensory evaluation. The sterilization was effective in protecting the produce from physical, chemical, and microbial quality degradation. According to the study of obtained data, it can be argued that the selected product processing technology and packaging materials could be applied to provide the safety and security during four-month storage period.

Keywords: Potatoes’ produce, shelf life, retort thermal treatment and packaging.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1087478

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References:


[1] E. Valceschini, “Poultry meat trends and consumer attitudes”. Report of National Institute of Agronomic Research (France), pp. 1-10, 2006.
[2] K.C. Spenser, “Modified atmosphere packaging of ready-to-eat foods”. In J.H. Han, ed. Innovations in food packaging (London, England), pp. 185-203, 2005.
[3] D. Feliciano, L.M. Albisu, “A new ready-to-eat dish for a traditional market”. Foodservice Research International, vol. 17 (3), pp. 124-134, 2006.
[4] F. Devlieghere, L. Jacxsens, J. Debevere, “Modified atmosphere packaging: state of the art: Laboratory of food microbiology and Food preservation,” Department of food Technology and Nutrition, University of Ghent.: University of Ghent-Belgium, pp. 1-18, 2000.
[5] Cooking is science and tradition, http://cookingsciencetradition. blogspot.com/2011/02/sous-vide-cooking.html, 2011.
[6] G. Awuah, H.Ramaswany, A. “Economides Thermal processing and quality: Principles and overview,” Chemical Engineering and Processing, vol. 46(6), pp. 584-602, 2007.
[7] A. Olsson, M. Petterson, G.Jonson, “Packaging demands in the food service industry,”Food Service Technology, vol. 4, pp. 97-105, 2004.
[8] FEATURE, Retort Pouch – A Fast-Growing Packaging Technology in Today's Consumer World. Source: FLEXNEWS 28/11/2007. From: http://www.flex-news-food.com/console/PageViewer.aspx?page=12653, 2007.
[9] A.L. Brody, “Food service drives packaging developments,” Food Technology, vol. 56(10), pp.78-80, 86, 2003.
[10] S. Rodgers, “Innovation in food service technology and its strategic role”, International Journal of Hospitality Management, vol. 26(4), pp. 899-912, 2007.
[11] TAIPAK. Total solutions for your flexible packaging needs, From: http://www.taipakconverting.com/, 2013.
[12] S. Rodgers, “Innovation in food service technology and its strategic role,” International Journal of Hospitality Management, vol. 26(4), pp. 899-912, 2007.
[13] Retort flexible packaging: the revolution has began. Flexible packaging (October, 2002). From: http://www.idspackaging.com/common/ Exhib_11961/Case_File_26.pdf, 2002.
[14] M.A. Murcia, M. Martinez-Tome, M.C. Nicolas, A.M. Vera, “Extending the shelf-life and proximate composition stability of ready to eat foods in vacuum or modified atmosphere packaging,” Food Microbiology (USA), vol. 20(4), pp. 671-679, 2003.
[15] C.O. Mohan, C.N. Ravishankan., T.K.S. Gopal, J. Binder, “Thermal processing of prawn ‘kuruma’ in retortable pouches and aluminium cans,” International Journal of Food Science and Technology, vol. 43, 200-207, 2008.
[16] I. Church, A.L. Parsons, “The sensory quality of chicken and potato products prepared using cook-chill and sous vide methods,” International Journal of Food Science and Technology (USA), vol. 35; pp.155-162, 2000.
[17] O.P. Snyder, “Food safety hazards and controls for the home food preparer,” Technical report, Hospitality Institute of Technology and Management, 2006.
[18] D.E. Baldwin, “A practical guide to sous vide cooking,”http://www.saberdosabor.com.br/sous-vide.pdf, 2008.
[19] S. Jun, L.J. Cox, A. Huang, “Using the Flexible Retort Pouch to Add Value to Agricultural Products,” Food Safety and Technology, vol. 18, pp. 1-6, 2006.
[20] G.B. Awuach, H.S. Ramaswamy, A. Economides, “Thermal processing and quality: Principles and overview,” Chemical Engineering and Processing, vol. 46, pp. 584-602, 2007.
[21] M.T. Branaga, L.R. Pruskin Effect of storage on sensory and nutritional quality of meal, redy-to-eat individual (MRE-1). US Arm Technological Report: Natick/TR-94/004, 1993.
[22] G.I. Olivas, J.J. Rodriguez, D.R. Sepúlveda, H. Warner S.Clark, G.V. Barbosa-Canovas, “Residual gas volume effect on quality of retort poch wet-pack pears,” Journal Food Processind Engeneering, vol. 25, 233- 249, 2002.
[23] J.J. Rodriguez, G.I. Olivas, D.R. Sepúlveda, H. Warner S.Clark, G.V.Barbosa-Cánovas, “Shelf-life study of retort pouch black bean and rice burrito combat rations packed at selected residual gas levels,” Journal of Food Quality, vol. 26, 409-424, 2003.
[24] C. Curt, G. Trystram, H. Nogueira-Terrones, J. Hossenlopp, “A method for the analysis and control of sensory properties during processing - application to the dry sausage process,”.Food Control, vol. 15(5), pp. 341-349, 2004.
[25] M. Nuin, C. Abaroa, B.Ibanez, “Shelf-life prediction of ready-to-eat food products via survival analysis,” International Society for Horticultural Science (Spain), pp. 259-263, 2008.
[26] J.F. Hocquette, S. Gigli, “Indicators of milk and beef quality. INRA,” Herbivore Research Unit, Muscle Growth and Metabolism Group, Clermont-Ferrand/Theix Research Center, (France) EAAP publication No.120, 2005.
[27] Lutosa, “Long-Life natural potatoes ready-to-eat,” http://www.lutosa.com/files/telechargements/brochures/leaf-readycooked- eng-2-.pdf, 2006.
[28] P.M. Catauro, M.H. Perhonok “Assessment of the long-term stability of Retort Pouch Foods to support Extended Duration Spaceflight,” Journal of Food Science, vol. 71(1), 529-539, 2012.
[29] S.E. Papadakis, S. Abudal-Malek, R.E. Kamden., K.L. Yam, “A Versatile and Inexpensive Techniques for Measuring Colour of Foods”, Food Technology, vol. 54, No. 12, pp. 48-51, 2000.
[30] M. Meilgard, G.V. Civille, B.T. Carr., “Sensory Evaluation Techniques,” Florida, Boca Raton, CRC Press, Inc, 1999.