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The Effects of a Gum-Based Edible Coating on Apple Slices Characteristics During Infrared Heating | ||
Journal of Food Biosciences and Technology | ||
مقاله 1، دوره 12، شماره 4، دی 2022، صفحه 1-10 اصل مقاله (300.97 K) | ||
نوع مقاله: Research Paper | ||
شناسه دیجیتال (DOI): 10.30495/jfbt.2022.65051.10286 | ||
نویسندگان | ||
F. Salehi 1؛ M. Satorabi2 | ||
1Associate Professor, Faculty of Agriculture, Bu-Ali Sina University, Hamedan, Iran. | ||
2MSc Student, Faculty of Agriculture, Bu-Ali Sina University, Hamedan, Iran | ||
چکیده | ||
Edible coatings used for food products before drying is a procedure that can certainly enhance the appearance and sensorial properties of dried food products. In this research study, it is aimed to determine the influences of some edible coatings, namely basil seeds gum and xanthan gum, on the colour and surface shrinkage of apple slices throughout drying time by infrared dryer. The colour parameters include a* (redness: green to red), b* (yellowness: blue to yellow), L* (lightness), and ∆E (total colour difference) were used to calculate colour changes during infrared heating. L* index values of untreated and treated apple slices with xanthan and basil seeds gums decreased from 85.90 to 38.19, from 81.38 to 46.76, and from 83.00 to 66.13, during infrared heating, respectively, however the ratio of the lightness index changes was lower for the treated samples. The redness of dried untreated and treated apple slices increased during the initial period of drying. The results illustrated that radiation power has a considerable effect on the colour parameters (P-value<0.05). As the radiation intensity increased from 150W to 250W, the lightness of apple slices reduced from 65.11 to 61.11. The lowest colour change value (19.06) was for the apple slices treated by basil seeds gum. Power equation, quadratic equation and sigmoidal equations (Gompertz, Logistic, Richards, Morgan-Mercer-Flodin (MMF) and Weibull) were used to fit the experimental drying data and the results illustrated that the MMF equation was the best equation to explain the colour change of untreated and treated apple slices (r>0.986). The lowest surface shrinkage change value was for the apple samples treated by basil seeds gum and dried in 375W (47.47%). | ||
کلیدواژهها | ||
Apple؛ Colour Indexes؛ Image Analysis؛ Infrared Heating | ||
مراجع | ||
Amini, G., Salehi, F. & Rasouli, M. (2021). Drying kinetics of basil seed mucilage in an infrared dryer: Application of GA-ANN and ANFIS for the prediction of drying time and moisture ratio. Journal of Food Processing and Preservation, 45(3), e15258.
Artnaseaw, A., Theerakulpisut, S. & Benjapiyaporn, C. (2010). Development of a vacuum heat pump dryer for drying chilli. Biosystems Engineering, 105(1), 130-138.
Chong, C.H., Law, C.L., Cloke, M., Abdullah, L.C. & Daud, W.R.W. (2008). Drying kinetics, texture, color, and determination of effective diffusivities during sun drying of chempedak. Drying Technology, 26(10), 1286-1293.
Dadali, G., Demirhan, E. & Özbek, B. (2007). Color change kinetics of spinach undergoing microwave drying. Drying Technology, 25(10), 1713-1723.
Fakhouri, F.M., Fontes, L.C.B., Gonçalves, P.V.d.M., Milanez, C.R., Steel, C.J. & Collares-Queiroz, F.P. (2007). Filmes e coberturas comestíveis compostas à base de amidos nativos e gelatina na conservação e aceitação sensorial de uvas Crimson. Food science and technology, 27(2), 369-375.
Garcia, C.C., Caetano, L.C., de Souza Silva, K. & Mauro, M.A. (2014). Influence of edible coating on the drying and quality of papaya (Carica papaya). Food and Bioprocess Technology, 7(10), 2828-2839.
Hawlader, M.N.A., Perera, C.O. & Tian, M. (2006). Properties of modified atmosphere heat pump dried foods. Journal of Food Engineering, 74(3), 392-401.
Ponkham, K., Meeso, N., Soponronnarit, S. & Siriamornpun, S. (2012). Modeling of combined far-infrared radiation and air drying of a ring shaped-pineapple with/without shrinkage. Food and Bioproducts Processing, 90(2), 155-164.
Rahman, S., Nassef, A.M., Al-Dhaifallah, M., Abdelkareem, M.A. & Rezk, H. (2020). The effect of a new coating on the drying performance of fruit and vegetables products: experimental investigation and artificial neural network modeling. Foods, 9(308), 1-13.
Rani, P. & Tripathy, P.P. (2020). Modelling of moisture migration during convective drying of pineapple slice considering non-isotropic shrinkage and variable transport properties. Journal of Food Science and Technology, 57(10), 3748-3761.
Salehi, F. (2019). Color changes kinetics during deep fat frying of kohlrabi (Brassica oleracea var. gongylodes) slice. International Journal of Food Properties, 22(1), 511-519.
Salehi, F. (2020a). Edible coating of fruits and vegetables using natural gums: A review. International Journal of Fruit Science, 20(S2), S570-S589.
Salehi, F. (2020b). Recent applications and potential of infrared dryer systems for drying various agricultural products: A review. International Journal of Fruit Science, 20(3), 586-602.
Salehi, F. & Satorabi, M. (2021). Effect of basil seed and xanthan gums coating on colour and surface change kinetics of peach slices during infrared drying. Acta Technologica Agriculturae, 24(3), 150-156.
Satorabi, M., Salehi, F. & Rasouli, M. (2021a). Effect of edible coatings on the color and surface changes of apricot slices during drying in infrared system. Food science and technology, 18(112), 21-30.
Satorabi, M., Salehi, F. & Rasouli, M. (2021b). The influence of xanthan and balangu seed gums coats on the kinetics of infrared drying of apricot slices: GA-ANN and ANFIS modeling. International Journal of Fruit Science, 21(1), 468-480.
Seerangurayar, T., Al-Ismaili, A.M., Janitha Jeewantha, L.H. & Al-Habsi, N.A. (2019). Effect of solar drying methods on color kinetics and texture of dates. Food and Bioproducts Processing, 116, 227-239.
Silva, K.S., Garcia, C.C., Amado, L.R. & Mauro, M.A. (2015). Effects of edible coatings on convective drying and characteristics of the dried pineapple. Food and Bioprocess Technology, 8(7), 1465-1475. | ||
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