Modelling the kinetics of peroxidase inactivation, colour and texture changes of pumpkin (Cucurbita maxima L.) during blanching

Ahmed, 2000, Rheological characteristics and kinetics of colour degradation of green chilli puree, Journal of Food Engineering, 44, 239, 10.1016/S0260-8774(00)00034-0 Anthon, 2002, Kinetic parameters for the thermal inactivation of quality-related enzymes in carrots and potatoes, Journal of Agricultural and Food Chemistry, 50, 4119, 10.1021/jf011698i Anthon, 2002, Thermal inactivation of pectin methylesterase, polygalacturonase, and peroxidase in tomato juice, Journal of Agricultural and Food Chemistry, 50, 6153, 10.1021/jf020462r Aparicio-Cuesta, 1992, Sensory evaluations and changes in peroxidase activity during storage of frozen green beans, Journal of Food Science, 57, 1129, 10.1111/j.1365-2621.1992.tb11280.x Arabshahi, 1985, Considerations in calculating kinetic parameters from experimental data, Journal of Food Process and Engineering, 7, 239, 10.1111/j.1745-4530.1985.tb00308.x Ávila, 1999, Modelling kinetics of thermal degradation of colour in peach puree, Journal of Food Engineering, 39, 161, 10.1016/S0260-8774(98)00157-5 Bahçeci, 2005, Study of lipoxigenase and peroxidase as indicator enzymes in green beans: change of enzyme activity, ascorbic acid and chlorophylls during frozen storage, Journal of Food Engineering, 66, 187, 10.1016/j.jfoodeng.2004.03.004 Bao, 1994, Carrot juice color, carotenoids, and nonstarchy polysaccharides as affected by processing conditions, Journal of Food Science, 59, 1155, 10.1111/j.1365-2621.1994.tb14665.x Barreiro, 1997, Kinetics of colour changes of double concentrated tomato paste during thermal treatments, Journal of Food Engineering, 33, 359, 10.1016/S0260-8774(97)00035-6 Barret, 1995, Quality indicators in blanched, frozen, stored vegetables, Food Technology, 49, 64 Bifani, 2002, Determinacion de parametros cinéticos de peroxidasa y clorofila a en judias verdes (Phaseolus vulgaris cv. Win) y estabilidad del producto congelado, Revista de Quimica Teorica y Aplicada, Febrero, LIX, 57 Bonnie, 1999, Oxidation and thermal degradation of carotenoids, Journal of Oil Palm Research, II, 62 Bourne, 1987, Effect of blanch temperature on kinetics of thermal softening of carrots and green beans, Journal of Food Science, 52, 667, 10.1111/j.1365-2621.1987.tb06699.x Canet, 1989, Quality and stability of frozen vegetables, Vol. 5 Chang, 1995, Relationships between textural changes and the changes in linkages of pectic substances of sweet pepper during cooking processes, and the applicability of the models of interactions between pectin molecules, Food Chemistry, 53, 409, 10.1016/0308-8146(95)99836-O Cinar, 2004, Carotenoid pigment loss of freeze-dried plant samples under different storage conditions, Lebensmittel-Wissenschaft und-Technologie, 37, 363, 10.1016/j.lwt.2003.10.006 Cruz, 2006, Effect of heat and thermosonication treatments on peroxidase inactivation kinetics in watercress (Nasturtium officinale), Journal of Food Engineering, 72, 8, 10.1016/j.jfoodeng.2004.11.007 Drlange (1994). Colour review. Drlange Application Report No. 8.Oe. Drlange, USE. Francis, 1975 Galindo, 2005, Tissue damage in heated carrot slices. Comparing mild hot water blanching and infrared heating, Journal of Food Engineering, 67, 381, 10.1016/j.jfoodeng.2004.05.004 Ganthavorn, 1991, Thermal inactivation of asparagus lipoxigenase and peroxidase, Journal of Food Science, 56, 47, 10.1111/j.1365-2621.1991.tb07972.x Garrote, 1987, A research note: prediction of residual peroxidase activity in the blanching-cooling of corn-on-the-cob and its relation to off-flavour development in frozen storage, Journal of Food Science, 52, 232, 10.1111/j.1365-2621.1987.tb14017.x Greve, 1994, Impact of heating on carrot firmness: contribution of cellular turgor, Journal Agriculture and Food Chemistry, 42, 2896, 10.1021/jf00048a047 Günes, 1993, Peroxidase and lipoxygenase inactivation during blanching of green beans, green peas and carrots, Lebensmittel-Wissenschaft und-Technologie, 26, 406, 10.1006/fstl.1993.1080 Halpin, 1987, Effect of blanching on enzyme activity and quality changes in green peas, Journal of Food Science, 52, 1002, 10.1111/j.1365-2621.1987.tb14261.x Hill, 1980, Kinetic data: generation, interpretation and use, Food Technology, 34, 56 Howard, 1999, β-Carotene and ascorbic acid retention in fresh and processed vegetables, Journal of Food Science, 64, 929, 10.1111/j.1365-2621.1999.tb15943.x Huang, 1993, Kinetics of thermal softening of vegetables, Journal of Texture Studies, 14, 1, 10.1111/j.1745-4603.1983.tb00329.x Kleinschmidt, 1971, Fate of Di-syston (0,0-diethyl S-[2-(ethylthio)ethyl] phosphorodithioate) in potatoes during processing, Journal of Agriculture and Food Chemistry, 19, 1196, 10.1021/jf60178a020 Kozempel, 1988, Modelling the kinetics of cooking and precooking potatoes, Journal of Food Science, 53, 753, 10.1111/j.1365-2621.1988.tb08948.x Lau, 2000, Kinetics of textural and color changes in green asparagus during thermal treatments, Journal of Food Engineering, 45, 231, 10.1016/S0260-8774(00)00069-8 Ling, 1978, Determining kinetic parameters for thermal inactivation of heat-resistant and heat-labile isozymes from thermal destruction curves, Journal of Food Science, 43, 1307, 10.1111/j.1365-2621.1978.tb15295.x Lund, 1983, Considerations in modelling food processes, Food Technology, 37, 92 MacDougall, 2002 Martins, 2002, Modelling colour and chlorophyll losses of frozen green beans (Phaseolus vulgaris, L), International Journal of Refrigeration, 25, 966, 10.1016/S0140-7007(01)00050-0 Minolta (1994). Precise colour communication: colour control from feeling to instrumentation. Minolta report, Japan. Morales-Blancas, 2002, Thermal inactivation kinetics of peroxidase and lipoxygenase from broccoli, green asparagus and carrots, Journal of Food Science, 67, 146, 10.1111/j.1365-2621.2002.tb11375.x Muftugil, 1986, Effect of different types of blanching on the color and the ascorbic acid and chlorophyll contents of green beans, Journal of Food Processing and Preservation, 10, 69, 10.1111/j.1745-4549.1986.tb00006.x Murcia, 1999, Effect of processing methods and different blanching times on broccoli: proximate composition and fatty acids, Lebensmittel-Wissenschaft und-Technologie, 32, 238, 10.1006/fstl.1998.0535 Oboh, 2005, Effect of blanching on the antioxidant properties of some tropical green leafy vegetables, Lebensmittel-Wissenschaft und-Technologie, 38, 513, 10.1016/j.lwt.2004.07.007 Paulus, 1980, Effect of heat treatment on the quality of cooked carrots, Journal of Food Science, 45, 239, 10.1111/j.1365-2621.1980.tb02585.x Préstamo, 1998, Effects of blanching and freezing on the structure of carrots cells and their implications for food processing, Journal of the Science of Food and Agriculture, 77, 223, 10.1002/(SICI)1097-0010(199806)77:2<223::AID-JSFA29>3.0.CO;2-2 Quast, 1977, Temperature dependence of the cooking rate of dry legumes, Journal Food Science, 42, 370, 10.1111/j.1365-2621.1977.tb01501.x Rizvi, 1997, Fractional conversion for determining texture degradation kinetics of vegetables, Journal of Food Science, 62, 1, 10.1111/j.1365-2621.1997.tb04356.x Selman, 1994, Vitamin retention during blanching of vegetables, Food Chemistry, 49, 137, 10.1016/0308-8146(94)90150-3 Shams, 1987, Qualitative determination of pea losses as affected by conventional water blanching, Journal of Food Science, 52, 1006, 10.1111/j.1365-2621.1987.tb14262.x Sims, 1993, Optimization of carrot juices and cloud stability, Journal of Food Science, 58, 1129, 10.1111/j.1365-2621.1993.tb06130.x Smout, 2005, Effect of preheating and calcium pre-treatment on pectin structure and thermal texture degradation: a case study on carrots, Journal of Food Engineering, 67, 419, 10.1016/j.jfoodeng.2004.05.010 Soysal, 2005, Kinetics and inactivation of carrot peroxidase by heat treatment, Journal of Food Engineering, 68, 349, 10.1016/j.jfoodeng.2004.06.009 Stata Corporation (1999). Stata statistical software: Release 6.0 College Station. Steet, 1996, Degradation kinetics of green color and chlorophylls in peas by colorimetry and HPLC, Journal of Food Science, 61, 924, 10.1111/j.1365-2621.1996.tb10903.x Stoneham, 2000, The use of fractional conversion technique to investigate the effects of testing parameters on texture degradation kinetics, Journal of Food Science, 65, 968, 10.1111/j.1365-2621.2000.tb09401.x Szczesniak, 2002, Texture is a sensory property, Food Quality and Preference, 13, 215, 10.1016/S0950-3293(01)00039-8 Tijskens, 2001, Modelling the change in colour of broccoli and green beans during blanching, Innovative Food Science & Emerging Technologies, 2, 303, 10.1016/S1466-8564(01)00045-5 Van Loey, 1995, Kinetics of quality changes of green peas and white beans during thermal processing, Journal of Food Engineering, 24, 361, 10.1016/0260-8774(95)90051-C Vu, 2004, Effect of preheating on thermal degradation kinetics of carrot texture, Innovative Food Science and Emerging Technologies, 5, 37, 10.1016/j.ifset.2003.08.005 Waldron, 2003, Plant cell walls and food quality, Comprehensive Reviews in Foods Science and Food Safety, 2, 101 Weinstein, 2004, Healthy eating index scores are associated with blood nutrient concentrations in the third National Health and Nutrition Examination Survey, Journal of the American Dietetic Association, 104, 576, 10.1016/j.jada.2004.01.005