Edible oxygen barrier bilayer film pouches from corn zein and soy protein isolate for olive oil packaging

ASTM, 2002, Standard test method for oxygen gas transmission rate through plastic film and sheeting using a coulometric sensor (D 3985-95) ASTM, 2002, Standard test method for seal strength of flexible barrier materials (F 88-00) ASTM, 2002, Standard test methods for tensile properties of thin plastic sheeting (D 882-01) ASTM, 2002, Standard test methods for water vapor transmission of materials (E 96-00) Brandenburg, 1993, Edible films and coatings from soy protein, Journal of Food Science, 58, 1086, 10.1111/j.1365-2621.1993.tb06120.x Buckley, 2007, The convenience food market in Great Britain: convenience food lifestyle (CFL) segments, Appetite, 49, 600, 10.1016/j.appet.2007.03.226 Cho, 2007, Edible films made from membrane processed soy protein concentrates, LWT – Food Science and Technology, 40, 418, 10.1016/j.lwt.2006.02.003 Cho, 2002, Properties of laminated films from whey powder and sodium caseinate mixtures and zein layers, LWT – Food Science and Technology, 35, 135, 10.1006/fstl.2001.0826 Fu, 1999, Zein: properties, preparations, and applications, Food Science and Biotechnology, 8, 1 Fujioka, 2004, Formation of genotoxic dicarbonyl compounds in dietary oils upon oxidation, Lipids, 39, 481, 10.1007/s11745-004-1254-y Gennadios, 1993, Temperature effect on oxygen permeability of edible protein-based films, Journal of Food Science, 58, 212, 10.1111/j.1365-2621.1993.tb03247.x Ghanbarzadeh, 2009, Thermal and mechanical behavior of laminated protein films, Journal of Food Engineering, 90, 517, 10.1016/j.jfoodeng.2008.07.018 Hernandez-Izquierdo, 2008, Thermal transitions and extrusion of glycerol-plasticized whey protein mixtures, Journal of Food Science, 73, E169, 10.1111/j.1750-3841.2008.00735.x Hong, 2006, Oxygen barrier performance of whey-protein coated plastic films as affected by temperature, relative humidity, base film and protein type, Journal of Food Engineering, 77, 739, 10.1016/j.jfoodeng.2005.07.034 IUPAC, 1987, Determination of the peroxide value, method 2.501, 199 Javanmard, 2008, Effect of whey protein edible film packaging on the quality and moisture uptake of dried peanuts, Journal of Food Process Engineering, 31, 503, 10.1111/j.1745-4530.2007.00165.x Kanavouras, 2006, Packaging of olive oil: quality issues and shelf life predictions, Food Reviews International, 22, 381, 10.1080/87559120600865149 Kim, 2001, Thermal properties, heat sealability and seal attributes of whey protein isolate/lipid emulsion edible films, Journal of Food Science, 66, 985, 10.1111/j.1365-2621.2001.tb08223.x Krochta, 2002, Proteins as raw materials for films and coatings: definitions, current status, and opportunities, 17 Lawton, 2004, Plasticizers for zein: their effect on tensile properties and water absorption of zein films, Cereal Chemistry, 81, 1, 10.1094/CCHEM.2004.81.1.1 Maté, 1996, Peanut and walnut rancidity: effects of oxygen concentration and relative humidity, Journal of Food Science, 61, 465, 10.1111/j.1365-2621.1996.tb14218.x Park, 1996, Application of laminated edible films to potato chip packaging, Journal of Food Science, 61, 766, 10.1111/j.1365-2621.1996.tb12200.x Partanen, 2008, Effect of relative humidity on oxidation of flaxseed oil in spray dried whey protein emulsions, Journal of Agricultural and Food Chemistry, 56, 5717, 10.1021/jf8005849 Pol, 2002, Soy protein isolate/corn-zein laminated films: transport and mechanical properties, Journal of Food Science, 67, 212, 10.1111/j.1365-2621.2002.tb11386.x Rhim, 2006, Preparation and properties of biodegradable multilayer films based on soy protein isolate and poly(lactide), Industrial & Engineering Chemistry Research, 45, 3059, 10.1021/ie051207+ Rhim, 1999, Physical characteristics of a composite film of soy protein isolate and propyleneglycol alginate, Journal of Food Science, 64, 149, 10.1111/j.1365-2621.1999.tb09880.x Rivero, 2009, Composite and bi-layer films based on gelatin and chitosan, Journal of Food Engineering, 90, 531, 10.1016/j.jfoodeng.2008.07.021 Ryu, 2002, Preparation and physical properties of zein-coated high-amylose corn starch film, LWT – Food Science and Technology, 35, 680, 10.1006/fstl.2002.0929 Su, 2008, Properties of soy protein isolate/poly(vinyl alcohol) blend “green” films: compatibility, mechanical properties, and thermal stability, Journal of Applied Polymer Science, 110, 3706, 10.1002/app.28979 Su, 2010, Heat-sealing properties of soy protein isolate/poly(vinyl alcohol) blend films: effect of the heat-sealing temperature, Journal of Applied Polymer Science, 115, 1901, 10.1002/app.31150 Tomasula, 2003, Oxygen permeability of films made from CO2-precipitated casein and modified casein, Journal of Agricultural and Food Chemistry, 51, 634, 10.1021/jf020552w Weller, 1998, Edible bilayer films fromzein and grain sorghum wax or carnauba wax, LWT – Food Science and Technology, 31, 279, 10.1006/fstl.1997.9998