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DETERMINATION OF DRYING CHARACTERISTICS, COLOUR DEGRADATION KINETICS, MINERAL CONTENT AND TEXTURAL PROPERTIES OF MIXED VEGETABLE PESTIL PRODUCED BY DIFFERENT DRYING METHODS

FARKLI KURUTMA YÖNTEMLERİ İLE ÜRETİLEN KARIŞIK SEBZE PESTİLİNİN KURUMA KARAKTERİSTİKLERİ, RENK DEĞİŞİM KİNETİĞİ, MİNERAL MADDE İÇERİĞİ VE TEKSTÜREL ÖZELLİKLERİNİN BELİRLENMESİ

Azime Özkan Karabacak(BURSA ULUDAĞ ÜNİVERSİTESİ)0000-0003-4175-4477
Ömer Çopur(BURSA ULUDAĞ ÜNİVERSİTESİ)0000-0002-1951-7937
Journal
Gıda
Pages
1–20
Publication Date
2020-12-11
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

Significant differences were determined between textural properties (hardness, adhesiveness, springiness, gumminess and chewiness) of pestil samples.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:The aim of this study was to investigate the effects of hot air (60, 70°C), vacuum (60, 70°C at 150, 250 mbar absolute pressures) and microwave (90, 180 W) drying on drying characteristics, degradation kinetics of colour, mineral content and textural properties of vegetable pestil prepared with carrot and red pepper.
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Key Findings & Data:Effective moisture diffusivity coefficient (Deff) values were changed between 2.45×10-8 to 9.93×10-8 m2/s.
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Conclusion & Impact:Significant differences were determined between textural properties (hardness, adhesiveness, springiness, gumminess and chewiness) of pestil samples.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Havuç · kırmızı biber · pestil

Abstract

The aim of this study was to investigate the effects of hot air (60, 70°C), vacuum (60, 70°C at 150, 250 mbar absolute pressures) and microwave (90, 180 W) drying on drying characteristics, degradation kinetics of colour, mineral content and textural properties of vegetable pestil prepared with carrot and red pepper. Page and Modified Page were determined as the best appropriate models to determine drying characteristics of pestil samples. Effective moisture diffusivity coefficient (Deff) values were changed between 2.45×10-8 to 9.93×10-8 m2/s. Zero and first order kinetic models were applied to describe colour degradation kinetics of samples. While L* colour value fitted both of the models, zero order kinetic model described the degradation kinetics of a* value. The best fitted model for the b* value was changed with drying conditions. Mineral content (Na: 987.84 - 1121.65, K: 3427.95 - 4959.38, Ca: 569.52 - 4302.94, Mg: 270.20 - 353.80, P: 511.15 - 681.17, Mn: 2.08 - 2.65, Fe: 3.68 - 12.37, Zn: 3.53 - 6.13, Cu: 1.80 - 2.60) of pestils showed higher values than non-dried mixture. Significant differences were determined between textural properties (hardness, adhesiveness, springiness, gumminess and chewiness) of pestil samples.

Özet

Bu çalışmanın amacı, sıcak hava (60, 70°C), vakum (60, 70°C’ de ve 150, 250 mbar mutlak basınç altında) ve mikrodalga (90, 180 W) kurutmanın, havuç ve kırmızı biber ile hazırlanan karışık sebze pestilinin kuruma karakteristikleri, renk değişim kinetiği, mineral madde içeriği ve tekstürel özellikleri üzerine etkisini araştırmaktır. Pestil örneklerinin kuruma karakteristiklerini ortaya koyan en uygun modeller Page ve Modifiye Page olarak belirlenmiştir. Örneklerin renk değişim kinetiklerini belirlemek için sıfırıncı ve birinci dereceden reaksiyon modelleri uygulanmıştır. L* renk değeri her iki kinetik modele de uyum sağlarken, a* değerinin renk değişim kinetiğini en iyi sıfırıncı dereceden reaksiyon modelinin ortaya koyduğu görülmektedir. b* değerini en iyi tanımlayan reaksiyon modeli uygulanan kurutma koşullarına göre değişiklik göstermiştir. Pestillerin mineral madde (Na, K, Ca, Mg, P, Mn, Fe, Zn, Cu) içeriği kurutulmamış karışımlarına kıyasla daha yüksek bulunmuştur. Pestil örneklerinin tekstürel özellikleri (sertlik, dış yapışkanlık, elastikiyet, sakızımsılık, çiğnenebilirlik) arasında istatistiksel olarak önemli farklılıklar bulunmuştur.

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Cite This Article

Karabacak, A. Ö., Çopur, Ö. (2020). DETERMINATION OF DRYING CHARACTERISTICS, COLOUR DEGRADATION KINETICS, MINERAL CONTENT AND TEXTURAL PROPERTIES OF MIXED VEGETABLE PESTIL PRODUCED BY DIFFERENT DRYING METHODS. Gıda, Cilt: 46 Sayı: 1, 1–20. https://doi.org/10.15237/gida.GD20090

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References (73)

  1. Ahmed, J., Shivhare, U.S., Kaur, M. (2002). Thermal colour degradation kinetics of mango puree. Int J Food Prop, 5(2): 359-366, https://doi.org/10.1081/JFP-120005791
  2. Akar, G., Mazı, I.B. (2019). Color change, ascorbic acid degradation kinetics, and rehydration behavior of kiwifruit as affected by different drying methods, J Food Process Eng, 42(3): e13011, https://doi.org/10.1111/jfpe.13011
  3. Alasalvar, C., Al-Farsi, M., Quantick, P.C., Shahidi, F., Wiktorowicz, R. (2005). Effect of chill storage and modified atmosphere packaging (MAP) on antioxidant activity, anthocyanins, carotenoids, phenolics and sensory quality of ready-to-eat shredded orange and purple carrots. Food Chem, 89(1): 69-76, https://doi.org/10.1016/j.foodchem.2004.02.013
  4. Arpacı, B.B. (2009). Phytophthora Capsici’ye dayanıklı biber hatlarının ve melezlerinin Kahramanmaraş koşullarındaki arazi dayanıklılıkları ile verim ve kaliteleri. Çukurova Üniversitesi Fen Bilimleri Enstitüsü Bahçe Bitkileri Anabilim Dalı Doktora Tezi, Adana, Türkiye, 203 s.
  5. Avhad, M.R., Marchetti, J.M. (2016). Mathematical modelling of drying kinetics of Hass avocado seeds. Ind Crops Prod, 91: 76-87, https://doi.org/10.1016/j.indcrop.2016.06.035
  6. Batu, A., Kaya, C., Çatak, J., Şahin, C. (2007). Pestil üretim tekniği. GTED, 1: 71-81.
  7. Bhattacharya, M., Srivastav, P.P., Mishra, H.N. (2015). Thin-layer modeling of convective and microwave-convective drying of oyster mushroom (Pleurotus ostreatus), ‎J Food Sci Technol, 52(4): 2013–2022, https://doi.org/10.1007/s13197-013-1209-2
  8. Boz, H. (2014). Dut pestilinın kimyasal, dokusal ve duyusal özelliklerine buğday unu, sakkaroz şurubu, glikoz şurubu ve pişirme süresinin etkileri. Atatürk Üniversitesi Fen Bilimleri Enstitüsü Gıda Mühendisliği Anabilim Dalı Doktora Tezi, Erzurum, Türkiye, 194 s.
  9. Boz, H., Karaoğlu, M.M., Kaban, G. (2016). The effects of cooking time and sugar on total phenols, hydroxymethylfurfural and acrylamide content of mulberry leather (pestil). Qual Assur Saf Crop, 8(4): 493–500, https://doi.org/10.3920/QAS20 14.0558
  10. Cagindi, O., Otles, S. (2005). Comparison of some properties on the different types of pestil: a traditional product in Turkey. Int J Food Scı Tech, 40: 897-901, https://doi.org/10.1111/j.1365-2621.2005.00962.x
  11. Chen, H.E., Peng, H.Y., Chen, B.H. (1995). Changes of carotenoids, color and vitamin A contents during processing of carrot juice. J Agric Food Chem, 43(7): 1912–1918., https://doi.org/10.1021/jf00055a029
  12. Chowdhury, M.M.I., Bala, B.K., Haque, M.A. (2011). Energy and exergy analysis of the solar drying of jackfruit leather, Biosyst Eng, 110(2): 222-229, https://doi.org/10.1016/j.biosystemseng.2011.08.011
  13. Compaore, A., Putranto, A., Dissa, A.O., Ouoba, S., Remond, R., Rogaume, Y.,Zoulalian, A., Bere, A., Koulidiati, J. (2019). Convective drying of onion: modelling of drying kinetics parameters, J Food Sci Technol, 56 (7): 3347-3354, https://doi.org/10.1007/s13197-019-03817-3
  14. Crank, J. (1975). The mathematics of diffusion. 2nd Edition, Oxford University Press, London, U.K.
  15. Dadalı, G., Demirhan, E., Özbek, B. (2007a). Color change kinetics of spinach undergoing microwave drying. Drying Technol, 25: 1713-1723, https://doi.org/10.1080/07373930701590988
  16. Dadalı, G., Kılıç Apar, D., Özbek, B. (2007b). Microwave drying kinetics of okra. Drying Technol, 5: 917–924, https://doi.org/10.1080/07373930701372254
  17. Darvishi, H., Asl, A.R., Asghari, A., Azadbakht, M., Najafi, G., Khodaei, J. (2014a). Study of the drying kinetics of pepper, J Saudi Soc Agric Sci, 13(2): 130–138, https://doi.org/10.1016/j.jssas.2013.03.002
  18. Darvishi, H., Khoshtaghaza, M.H., Minaei, S. (2014b). Drying kinetics and color change of lemon slices. Int Agrophys, 28:1–6, https://doi.org/10.2478/intag-2013-0021
  19. Doymaz, I. (2004). Effect of pre-treatments using potassium metabisulphite and alkaline ethyl oleate on the drying kinetics of apricots, Biosyst Eng, 89(3): 281–287, https://doi.org/10.1016/j.biosystemseng.2004.07.009
  20. Doymaz, I. (2005). Drying characteristics and kinetics of okra. J Food Eng, 69(3): 275–279, https://doi.org/10.1016/j.jfoodeng.2004.08.019
  21. Doymaz, I. (2006). Drying kinetics of black grapes treated with different solutions, J Food Eng, 76(2): 212–217, https://doi.org/10.1016/j.jfoodeng.2005.05.009
  22. Duman, A.D., Zorlugenç, B., Evliya, B. (2002). Kahramanmaraş’ta kırmızı biberin önemi ve sorunları. KSÜ Fen ve Mühendislik Dergisi, 5: 111-117.
  23. Erdoğan, B. (2013). Kırmızı biber salçası üretimi süresince antioksidan özelliklerdeki değişim. Ondokuz Mayıs Üniversitesi Fen Bilimleri Enstitüsü Gıda Mühendisliği Anabilim Dalı Yüksek Lisans Tezi, Samsun, Türkiye, 128 s.
  24. Ertekin, C., Yaldiz, O. (2014). Drying of eggplant and selection of a suitable thin layer drying model, J Food Eng, 63(3): 349-359, https://doi.org/10.1016/j.jfoodeng.2003.08.007
  25. Evin, D. (2011). Microwave drying and moisture diffusivity of White mulberry: experimental and mathematical modelling, J Mech Sci Technol, 25: 2711-2718. https://doi.org/10.1007/s12206-011-0744-x
  26. Göksel, M., Dogan, M., Toker, O.S., Ozgen, S., Sarioglu, K., Oral, R.A. (2013). The effect of starch concentration and temperature on grape molasses: Rheological and textural properties. Food Bİoprocess Tech, 6: 259–271, https://doi.org/10.1007/s11947-011-0705-5
  27. Gupta, K., Alam, M.S. (2014). Modeling of thin layer drying kinetics of grape juice concentrate and quality assessment of developed grape leather, E-j. – CIGR, 16(2): 196-207.
  28. Gupta, S., Gupta, S.N., Gupta, N., Jaggi, S. (2016). Economic analysis of pumpkin and papaya as fruit leathers and their utilization as protective cover against cancer in the medical science, Int J Food Sci Nutr, 4(1): 35-50, DOI: 10.21088/ijfnd.2322.0775.4116.5
  29. Günhan, T., Demir, V., Hancioglu, E., Hepbasli, A. (2005). Mathematical modelling of drying of bay leaves, Energ Convers Manage, 46(11–12): 1667-1679, https://doi.org/10.1016/j.enconman.2004.10.001
  30. Huang, M., Kennedy, J.F., Li, B., Xu, X., Xie, B.J. (2007). Characters of rice starch gel modified by gellan, carrageenan, and glucomannan: A texture profile analysis study. Carbohydr Polym, 69: 411–418, DOI: 10.1016/j.carbpol.2006.12.025
  31. Jaiswal, A.K., Abu-Ghannam, N. (2013). Degradation kinetic modelling of color, texture, polyphenols and antioxidant capacity of York cabbage after microwave processing, Food Res Int, 53: 125-133, https://doi.org/10.1016/j.foodres.2013.04.007
  32. Kaçar, B. (2010). Bitki Analizleri, Nobel Akademik Yayıncılık, Ankara, Türkiye.
  33. Kamiloglu, S., Capanoglu, E. (2014). In vitro gastrointestinal digestion of polyphenols from different molasses (pekmez) and leather (pestil) varieties. Int J Food Sci Tech, 49, 1027–1039. https://doi.org/10.1111/ijfs.12396
  34. Kingsly, R.P., Singh, D.B. (2007). Drying kinetics of pomegranate arils, J Food Eng, 79(2): 741–744, https://doi.org/10.1016/j.jfoodeng.2006.02.033
  35. Koca, N., Burdurlu, H.S., Karadeniz, F. (2007). Kinetics of colour changes in dehydrated carrots. J Food Eng, 78(2): 449-455, https://doi.org/10.1016/j.jfoodeng.2005.10.014
  36. Kumar, D.G.P., Hebbar, H.U., Ramesh, M.N. 2006. Suitability of thin layer models for infrared-hot air-drying of onion slices. Lwt-Food Sci Technol, 39(6): 700-705, https://doi.org/10.1016/j.lwt.2005.03.021
  37. Liu, X., Qiu, Z., Wang, L., Cheng, Y., Qu, H., Chen, Y. (2009). Mathematical modelling for thin layer vacuum belt drying of Panax notoginseng extract, Energ Convers Manage, 50(4): 928-932, https://doi.org/10.1016/j.enconman.2008.12.032
  38. Lixia, H., Bo, L., Shaojin, W. (2015). Kinetics of color degradation of chestnut kernel during thermal treatment and storage, Int J Agric Biol Eng, 8(4): 106-115.
  39. Lee, J.H., Zuo, L. (2013). Mathematical modeling on vacuum drying of Zizyphus jujube Miller slices, ‎J Food Sci Technol, 50(1): 115-121, https://doi.org/10.1007/s13197-011-0312-5
  40. Maskan, M. (2001). Kinetics of colour change of kiwifruits during hot air and microwave drying, J Food Eng, 48(2): 169-175, https://doi.org/10.1016/S0260-8774(00)00154-0
  41. Materska, M., Perucka, I. (2005). Antioxidant activity of the main phenolic compounds ısolated from hot pepper fruit (Capsicum annuum L.). J Agric Food Chem, 53(5), 1750-1756, https://doi.org/10.1021/jf035331k
  42. National Institutes of Health (2020). https://www.ncbi.nlm.nih.gov/books/NBK56068/table/summarytables.t3/?report=objectonly (Erişim Tarihi: 2 Ocak 2020).
  43. Nicolle, C., Gueux, E., Lab, C., Jaffrelo, L., Rock, E., Mazur, A., Amouroux, P., Rémésy, C. (2004). Lyophilized carrot ingestion lowers lipemia and beneficially affects cholesterol metabolism in cholesterol-fed C57BL/6J mice. Eur J Nutr, 43(4): 237-245, DOI:10.1007/s00394-004-0465-3
  44. Oberoi, D.P.S., Sogi, D.S. (2015). Drying kinetics, moisture diffusivity and lycopene retention of watermelon pomace in different dryers. J Food Sci Technol, 52(11): 7377–7384, https://doi.org/10.1007/s13197-015-1863-7
  45. Oszmianski, J., Gorska, M. (2002). Improvement of carotenoid content and colour in carrot juice concentrate. Fruit Processing 2: 70-73.
  46. Panchariya, P.C., Popovic, D., Sharma, A.L. (2002). Thin layer modeling of black tea drying process, J Food Eng, 52(4): 349-357, https://doi.org/10.1016/S0260-8774(01)00126-1 Riboli, E., Kaaks, R., Esteve, J. (1996). Nutrition and laryngeal canner. Cancer Cause Control, 7: 147-156, https://doi.org/10.1007/BF00115645
  47. Santos, M.S., Meydani, S.N., Leka, L., Wu, D.Y., Fotouhi, N.N., Meydani, M., Hennekens, C.H., Gaziano, J.M. (1996). Natural killer cell activity in elderly men is enhanced by beta-carotene supplementation. Am J Clin Nutr, 64: 772-777, https://doi.org/10.1093/ajcn/64.5.772
  48. Sim, K.H., Sil, H.Y. (2008). Antioxidant activities of red pepper (Capsicum annuum) pericarp and seed extracts. Int J Food Sci, 43(10), 1813-1823, https://doi.org/10.1111/j.1365-2621.2008.01715.x
  49. Singleton, V.L., Gortner, W.A., Young, H.Y. (1961). Carotenoid pigments of pineapple fruit. I. Acidcatalyzed isomerization of the pigments. J. Food Sci, 26 (1): 49-52, https://doi.org/10.1111/j.1365-2621.1961.tb00039.x
  50. Sobukola, O. (2009). Effect of pre-treatment on the drying characteristics and kinetics of okra (Abelmoschus esculetus (L.) Moench) slices. Int J Food Eng, 5(2): 234–247, https://doi.org/10.2202/1556-3758.1191
  51. Song, J., Wang, X., Li, D., Liu, C. (2017). Degradation kinetics of carotenoids and visual colour in pumpkin (Cucurbita maxima L.) slices during microwave-vacuum drying. Int J Food Prop, 20(1), 632-643, https://doi.org/10.1080/10942912.2017.1306553
  52. Soysal, Y., Öztekin, S., Eren, Ö. (2006). Microwave drying of parsley: modelling, kinetics, and energy aspects, Biosyst Eng, 93(4): 403–413, https://doi.org/10.1016/j.biosystemseng.2006.01.017
  53. Suna, S., Özkan‐Karabacak, A. (2019). Investigation of drying kinetics and physicochemical properties of mulberry leather (pestil) dried with different methods, J Food Process Preserv, 43(8): e14051, https://doi.org/10.1111/jfpp.14051
  54. Suna, S., Tamer, C.E., Incedayi, B., Ozcan Sinir, G., Copur, Ö.U. (2014). Impact of drying methods on physicochemical and sensory properties of apricot pestil. Indian Journal of Traditional Knowledge, 13(1): 47–55, http://nopr.niscair.res.in/handle/123456789/26016 Surendhar, A., Sivasubramanian, V., Vidhyeswari, D., Deepanraj, B. (2018). Energy and exergy analysis, drying kinetics, modeling and quality parameters of microwave-dried turmeric slices, J Therm Anal Calorim, 136(1): 185-197, https://doi.org/10.1007/s10973-018-7791-9
  55. Süfer, Ö., Palazoğlu, T.P. (2019). A study on hot-air drying of pomegranate, J Therm Anal Calorim, 137(6): 1981-1990, https://doi.org/10.1007/s10973-019-08102-1
  56. Szczesniak, A.S. (2002). Texture is a sensory property. Food Qual Prefer, 13(4): 215–225, https://doi.org/10.1016/S0950-3293(01)00039-8
  57. Swain, S., Samuel, D.V.K., Bal, L.M., Kar, A. (2014). Thermal kinetics of colour degradation of yellow sweet pepper (Capsicum annum L.) undergoing microwave assisted drying, Int J Food Prop, 17(9): 1946-1964, https://doi.org/10.1080/10942912.2013.775150
  58. Tekin, Z.H., Baslar, M. (2018). The effect of ultrasound-assisted vacuum drying on the drying rate and quality of red peppers, J Therm Anal Calorim, 132(2): 1131-1143, https://doi.org/10.1007/s10973-018-6991-7
  59. Teng, L.Y., Chin, N.L., Yusof, Y.A. (2011). Rheological and textural studies of fresh and freeze-thawed native sago starch–sugar gels. I. Optimisation using response surface methodology. Food Hydrocoll, 25(6): 1530-1537, https://doi.org/10.1016/j.foodhyd.2011.02.005
  60. Tontul, I., Topuz, A. (2017). Effects of different drying methods on the physicochemical properties of pomegranate leather (pestil). Lwt-Food Sci Technol, 80: 294–303, https://doi.org/10.1016/j.lwt.2017.02.035
  61. Toğrul, İ.T. (2006). Suitable drying model for infrared drying of carrot, J Food Eng, 77(3): 610-619, https://doi.org/10.1016/j.jfoodeng.2005.07.020
  62. TÜİK (Türkiye İstatistik Kurumu). (2019). Bitkisel Üretim İstatistikleri http://www.tuik.gov.tr/PreTablo.do?alt_id=1001 (Erişim Tarihi: 28.04.2020).
  63. Tüfekçi, S., Özkal, S.G. (2017). Enhancement of drying and rehydration characteristics of okra by ultrasound pre-treatment application, Heat Mass Transfer, 53(7): 2279-2286, https://doi.org/10.1007/s00231-017-1983-x
  64. USDA (2019a). United States Department of Agriculture, Agricultural Research Service, USDA Food Composition Databases. https://fdc.nal.usda.gov/fdc-app.html#/food-details/401314/nutrients (Erişim tarihi: 31 Aralık 2019).
  65. USDA (2019b). United States Department of Agriculture, Agricultural Research Service, USDA Food Composition Databases. https://fdc.nal.usda.gov/fdc-app.html#/food-details/167541/nutrients (Erişim tarihi: 31 Aralık 2019).
  66. USDA (2020a). Nutrient Data Laboratory, ARS, National Food and Nutrient Analysis Program Wave 5n, Beltsville MD. https://fdc.nal.usda.gov/fdc-app.html#/food-details/787522/nutrients
  67. USDA (2020b). Nutrient Data Laboratory, ARS, National Food and Nutrient Analysis Program Wave 5n, Beltsville MD. https://fdc.nal.usda.gov/fdc-app.html#/food-details/787812/nutrients
  68. Vatthanakul, S., Jangchud, A., Jangchud, K., Therdthai, N., Wilkinson, B. (2010). Gold kiwifruit leather product development using quality function deployment approach, Food Qual Prefer, 21: 339-345, https://doi.org/10.1016/j.foodqual.2009.06.002
  69. Yalçın, D. (2008). Kırmızı pul biber üretiminde kritik kontrol noktaları ve tehlike analizleri. KSÜ Fen ve Mühendislik Dergisi, 11(2), 129-137.
  70. Yoğurtçu, H. (2014). Mikrodalga fırında limon kurutma: kinetiği ve modellenmesi. Fırat Üniversitesi Mühendislik Bilimleri Dergisi, 26(1): 27-33.
  71. Zhang, D., Hamauzu, Y. (2004). Phenolics compounds and their antioxidant properties in different tissues of carrots (Daucus carota L.). J Food Agric Environ, 2(1): 95-100, https://doi.org/10.1234/4.2004.102
  72. Wang, C.Y., Singh, R.P. (1978). Use of variable equilibrium moisture content in modelling rice drying, Trans ASAE, 11: 668–672.
  73. USDA (2019a). United States Department of Agriculture, Agricultural Research Service, USDA Food Composition Databases. https://fdc.nal.usda.gov/fdc-app.html#/food-details/401314/nutrients (Erişim tarihi: 31 Aralık 2019).