Barbunya Fasülyesinin (Phaseolus vulgaris L.) Kurutma Karakteristikleri, Renk ve Mikro Yapı Özellikleri Üzerine Farklı Kurutma Yöntemlerinin Etkisi

Nazmi İZLİ; Esref IŞIK

Effect of Different Drying Methods on Drying Characteristics, Colour and Microstructure Properties of Barbunia Bean (Phaseolus vulgaris L.)

Journal Name:

Gaziosmanpaşa Üniversitesi Ziraat Fakültesi Dergisi

Publication Year:

2016

DOI:

http://dx.doi.org/10.13002/jafag983

Key Words:

Keywords (Original Language):

Author Name	University of Author	Faculty of Author
Nazmi İZLİ	Uludağ Üniversitesi	Ziraat Fakültesi
Esref IŞIK	Uludağ Üniversitesi	Ziraat Fakültesi

Abstract (2. Language):

In this study, the effects of microwave, convective, and microwave-convective drying treatments on the drying parameters, colour and microstructure properties of barbunia samples were investigated. To select the best thin-layer drying models for the drying treatments, 9 mathematical models were fitted to the experimental data and the performances of these models were compared for the following statistical parameters: reduced chi-squared (χ2), root mean square error (RMSE) and coefficient of determination (R2). Among the drying models investigated, the Midilli et al. model was found to be the best model for describing the drying behaviour of barbunia beans. The experimental results showed that increasing the drying temperature or microwave power level caused shorter drying time and the combined microwave-convective method provided the greatest time savings in comparison to other methods tested. At all drying conditions, the closest values to the colour of fresh barbunia was obtained at 50C. It was found that browning increased with an increase in drying temperature and microwave power. Scanning electron microscopy images revealed that the applications of all the drying methods led to different physical changes in the products’ microstructures when compared to fresh samples.

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Abstract (Original Language):

Bu çalışmada, barbunya örneklerinin kurutma karakteristikleri, renk ve mikro yapı özellikleri üzerine farklı kurutma yöntemlerinin etkisi incelenmiştir. Kurutma işlemlerinde en iyi ince tabaka kurutma modelini seçmek için 9 matematiksel model deneysel verilere uygulanmış ve bu modellerin performansları ki-kare (χ2), hataların karelerinin karekök ortalaması (RMSE) ve belirtme katsayısı (R2)’na göre karşılaştırılmıştır. İncelenen kurutma modelleri arasında, Midilli ve ark. modeli barbunya fasulyelerinin kurutma davranışlarının tanımlanmaları için en iyi model olarak bulunmuştur. Artan kurutma hava sıcaklığı ve mikrodalga güç seviyeleri daha kısa kurutma süresine neden olduğunu deneysel sonuçlar göstermiş ve mikrodalga-konvektif birleşimi yöntemi diğer yöntemlerle karşılaştırıldığında en büyük zaman kazanımı sağlamıştır. Tüm kurutma şartlarında taze barbunya rengine en yakın değerler 50 C ‘de elde edilmiştir. Kurutma hava sıcaklığı ve mikrodalga gücünde artış ile esmerleşmenin arttığı saptanmıştır. Tüm kurutma uygulamalarının taze örneklerle karşılaştırıldıkları zaman ürünlerin mikro yapılarında farklı fiziksel değişikliklere neden olduklarını taramalı elektron mikroskobu görüntüleri ortaya çıkarmıştır.

FULL TEXT (PDF):

arastirmax-barbunya-fasulyesinin-phaseolus-vulgaris-l-kurutma-karakteristikleri-renk-mikro-yapi-ozellikleri-uzerine-farkli-kurutma-yontemlerinin-etkisi.pdf

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REFERENCES

References:

Agrawal YC and Singh RP (1977). Thin-layer drying studies on short-grain rice. ASAE Paper No. 77–3531, St. Joseph, MI, USA.
Akpinar EK (2006). Determination of suitable thin layer drying curve model for some vegetables and fruits. Journal of Food Engineering, 73: 75–84.
Ayensu A (1997). Dehydration of food crops using a solar dryer with convective heat flow. Solar Energy, 59: 121–126.
Bondaruk J, Markowski M and Błaszczak W (2007). Effect of drying conditions on the quality of vacuum-microwave dried potato cubes. Journal of Food Engineering, 81: 306–312.
Cetin M (2007). Physical properties of barbunia bean (Phaseolus vulgaris L. cv. ‘Barbunia’) seed. Journal of Food Engineering, 80: 353–358.
Cheng WM, Raghavan GSV, Ngadi M and Wang N (2006). Microwave power control strategies on the drying process II. Phase-controlled and cycle-controlled microwave/air drying. Journal of Food Engineering, 76: 195–201.
Contreras C, Martin-Esparza ME, Chiralt A and Martinez-Navarrete N (2008). Influence of microwave application on convective drying: Effects on drying kinetics, and optical and mechanical properties of apple and strawberry. Journal of Food Engineering, 88(1): 55–64.
Doymaz I (2006). Thin-layer drying behaviour of mint leaves. Journal of Food Engineering, 74: 370–375.
Ertekin C and Yaldiz O (2004). Drying of eggplant and selection of a suitable thin layer drying model. Journal of Food Engineering, 63: 349–359.
Funebo T and Ohlsson T (1998). Microwave-assisted air dehydration of apple and mushroom. Journal of Food Engineering, 3: 353–367.
Giri SK and Prasad S (2007). Drying kinetics and rehydration characteristics of microwave-vacuum and convective hot-air dried mushrooms. Journal of Food Engineering, 78: 512–521.
Gowen AA, Abu-Ghannam N, Frias J and Oliveira J (2008). Modeling dehydration and rehydration of cooked soybeans subjected to combined microwave-hot-air drying. Innovative Food Science & Emerging Technologies, 9: 129–137.
Goyal RK, Kingsly ARP, Manikantan MR and Ilyas SM (2006). Thin-layer drying kinetics of raw mango slices. Biosystems Engineering, 95: 43–49.
Isik E and Unal H (2007). Moisture-dependent physical properties of white speckled red kidney bean grains. Journal of Food Engineering, 82: 209–216.
Izli N and Isik E (2014). Effect of different drying methods on drying characteristics, colour and microstructure properties of mushroom. Journal of Food and Nutrition Research, 53(2): 105-116.
Karaaslan SN and Tuncer IK (2008). Development of a drying model for combined microwave-fan-assisted convection drying of spinach. Biosystems Engineering, 100: 44–52.
Kassem AS (1998). Comparative studies on thin layer drying models for wheat. In: 13th International Congress on Agricultural Engineering, Vol. 6, Morocco.
Kayisoglu S and Ertekin C (2011). Vacuum drying kinetics of barbunya bean (Phaseolus vulgaris L. elipticus Mart.). The Philippine Agricultural Scientist, 94: 285–291.
Kose B and Erenturk S (2010). Drying characteristics of mistletoe (Viscum album L.) in convective and UV combined convective type dryers. Industrial Crops and Products, 32: 394–399.
Madamba PS, Driscoll RH and Buckle KA (1996). The thin-layer drying characteristics of garlic slices. Journal of Food Engineering, 29: 75–97.
Maskan M (2000). Microwave/air and microwave finish drying of banana. Journal of Food Engineering, 44: 71–78.
Maskan M (2001). Kinetics of colour change of kiwifruits during hot air and microwave drying. Journal of Food Engineering, 48: 169–175.
McMinn WAM (2006). Thin-layer modeling of the convective, microwave, microwave-convective and microwave-vacuum drying of lactose powder. Journal of Food Engineering, 72: 113–123.
Midilli A, Kucuk H and Yapar Z (2002). A new model for single layer drying. Drying Technology, 20: 1503–1513.
Mundada M, Hathan BS and Maske S (2010). Convective dehydration kinetics of osmotically pretreated
87
İZLİ and IŞIK/ JAFAG (2016) 33 (2), 79-88
pomegranate arils. Biosystems Engineering, 107: 307–316.
Odjo S, Malumba P, Dossou J, Janas S and Béra F (2012). Influence of drying and hydrothermal treatment of corn on the denaturation of salt-soluble proteins and color parameters. Journal of Food Engineering, 109: 561–570.
Orsat V, Yang W, Changrue V and Raghavan GSV (2007). Microwave-assisted drying of biomaterials. Food and Bioproducts Processing, 85: 255–263.
Özbek B and Dadalı G (2007). Thin-layer drying characteristics and modelling of mint leaves undergoing microwave treatment. Journal of Food Engineering, 83: 541–549.
Piotrowski D, Lenart A and Wardzynski A (2004). Influence of osmotic dehydration on microwave-convective drying of frozen strawberries. Journal of Food Engineering, 65: 519–525.
Prabhanjan DG, Ramaswamy HS and Raghavan GSV (1995). Microwave-assisted convective air drying of thin layer carrots. Journal of Food Engineering, 25: 283–293.
Radhika GB, Satyanarayana SV and Rao DG (2011). Mathematical model on thin layer drying of Finger Millet (Eluesine coracana). Advance Journal of Food Science and Technology, 3: 127–131.
Sacilik K and Elicin AK (2006). The thin layer drying characteristics of organic apple slices. Journal of Food Engineering, 73: 281–289.
Sharaf-Eldeen YI, Blaisdell JL and Hamdy MY (1980). A model for ear corn drying. Transactions of the ASAE 5: 1261–1265.
Sharma GP and Prasad S (2004). Effective moisture diffusivity of garlic cloves undergoing microwave-convective drying. Journal of Food Engineering, 65: 609–617.
Sharma GP, Prasad S and Chahar VK (2009). Moisture transport in garlic cloves undergoing microwave-convective drying. Food and Bioproducts Processing, 87: 11–16.
Sharma GP, Verma RC and Pathare P (2005). Mathematical modeling of infrared radiation thin layer drying of onion slices. Journal of Food Engineering, 71: 282–286.
Soysal Y (2004). Microwave drying characteristics of parsley. Biosystems Engineering, 89: 167–173.
Sunjka PS, Rennie TJ, Beaudry C and Raghavan GSV (2004). Microwave-convective and microwave-vacuum drying of cranberries: A comparative study. Drying Technology, 22: 1217–1231.
Taheri-Garavanda A, Rafiee S and Keyhania, A. (2011). Mathematical modeling of thin layer drying kinetics of tomato influence of air dryer conditions. International Transaction Journal of Engineering, Management, & Applied Sciences & Technologies, 2(2): 147-160.
Therdthai N and Zhou W (2009). Characterization of microwave vacuum drying and hot air drying of mint leaves (Mentha cordifolia Opiz ex Fresen). Journal of Food Engineering, 91: 482–489.
Vega-Gálvez A, Miranda M, Clavería R, Quispe I, Vergara J, Uribe E, Paez H and Di Scala K (2011). Effect of air temperature on drying kinetics and quality characteristics of osmo-treated jumbo squid (Dosidicus gigas). LWT–Food Science and Technology, 4: 16–23.
Wang CY and Singh RP (1978). A single layer drying equation for rough rice. ASAE Paper No. 78–3001, St. Joseph, MI, USA.
Wang J and Chao Y (2002). Drying characteristics of irradiated apple slices. Journal of Food Engineering, 52: 83–88.
Wang Z, Sun J, Chen F, Liao X and Hu X (2007). Mathematical modelling on thin layer microwave drying of apple pomace with and without hot air pre-drying. Journal of Food Engineering, 80: 536–544.
Westerman PW, White GM and Ross IJ (1973). Relative humidity effect on the high temperature drying of shelled corn. Transactions of the ASAE, 16: 1136–1139.
Witrowa-Rajcherta D and Rzaca M (2009). Effect of drying method on the microstructure and physical properties of dried apples. Drying Technology, 27: 903–909.
Xiao HW, Pang CL, Wang LH, Bai JW, Yang WX and Gao ZJ (2010). Drying kinetics and quality of Monukka Seedless grapes dried in an air-impingement jet dryer. Biosystems Engineering, 105(2): 233–240.
Yagcioglu A, Degirmencioglu A and Cagatay F (1999). Drying characteristics of the laurel leaves under different drying conditions. Proceedings of the 7th International Congress on Agricultural Mechanization and Energy, 565–569 Adana, Turkey.
Zhang M, Tang J, Mujumdar A and Wang S (2006). Trends in microwave related drying of fruits and vegetables. Trends in Food Science and Technology, 17: 524–534.

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Barbunya Fasülyesinin (Phaseolus vulgaris L.) Kurutma Karakteristikleri, Renk ve Mikro Yapı Özellikleri Üzerine Farklı Kurutma Yöntemlerinin Etkisi

Journal Name:

Publication Year:

Key Words:

Keywords (Original Language):

Barbunya

Esmerleşme

Kurutma parametreleri

Matematiksel model

Mikrodalga kurutma

Taramalı Elektron Mikroskobu

REFERENCES

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Barbunya Fasülyesinin (Phaseolus vulgaris L.) Kurutma Karakteristikleri, Renk ve Mikro Yapı Özellikleri Üzerine Farklı Kurutma Yöntemlerinin Etkisi

Journal Name:

Publication Year:

Key Words:

Keywords (Original Language):

Barbunya

Esmerleşme

Kurutma parametreleri

Matematiksel model

Mikrodalga kurutma

Taramalı Elektron Mikroskobu

REFERENCES

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