Optimization of thawing of ground chicken by infrared radiation- warm air method using response surface methodology

مجله پژوهشهای علوم و صنایع غذایی ایران

Article 2, Volume 14, Issue 4 - Serial Number 52, September and October 2018, Pages 461-472   

Document Type: Research Article

DOI: 10.22067/ifstrj.v1396i0.62792

Authors

Mina Davoodi¹; Mahdi Kashani-Nejad^{* 1}; Aman Mohammad Ziaiifar¹; Mohammad Ghorbani²

¹Department of Food Process Engineering, Gorgan University of Agricultural Sciences and Natural Resources, Basij Square, Gorgan, Iran.

²Department of Food Science and Technology, Gorgan University of Agricultural Sciences and Natural Resources, Basij Square, Gorgan, Iran.

Abstract

Introduction: There are many methods for freezing and thawing of meat. Suitable technology must be applied for freezing and thawing of chicken to keep the quality of product effectively. Novel methods including high pressure, ohmic heating and high-voltage electrostatic field have been recently considered for thawing process. IR heating provides positive advantages compared to conventional heating such as reduced quality losses, shorten heating time, significant energy saving and uniform heating. Although IR has been used for various food treatments but a few researches have been reported for its application in thawing process. This study investigates the effects of this new method on thawing time, thawing loss, thawing rate, water holding capacity, color, pH, shear force, characteristics of frozen ground chicken and also optimizes the thawing conditions using response surface method.

Material and methods: Fresh chicken breast was purchased from a local market (Gorgan, Iran). After washing and mincing, they were cut into a cube form (3×3×5 cm3) and stored in the freezer at -20 ℃ for 5 days before thawing process. Thawing was performed using an IR-warm air apparatus consisted of IR lamp (Far IR 1500 watts), heating elements (4 electrical elements with power 750 W), air velocity unit, centrifugal fan and thawing chamber. For thawing of samples, three variables including IR power (12.27- 247.73 W), air temperature (27.57- 49.43℃) and air velocity (0.21- 7.47 m/s) were applied. The central composite rotatable design was created by entering the three independent variables at five different levels in 20 runs with six central points. Response surface analysis was performed using Design-Expert software. The equipment was allowed to work at least 10 min to stabilize the specified conditions before the start of each thawing run. Frozen sample was then removed from freezer and placed under the infrared lamp with 12 cm distance. Quality of ground chicken breast was determined by thawing time, thawing loss, thawing rate, water holding capacity, pH and color indices.

Results and Discussion: The methodology and techniques used in freezing and thawing processes play an important role in the preservation the quality of frozen foods. The results showed that increasing IR power, air temperature and air velocity decreased the thawing time (13.5–6.8 min), thawing loss (6.1–0.03 %) and increased thawing rate (11.11-30.67 cm/h), WHC (65.45–94.16 %) and improved the quality characteristics of thawed ground chicken. Generally, the ability of meat to retain free or bound water is one of the important quality characteristic of raw meat. One of the most important indicators of quality on thawing food is water holding capacity. The final pH is dependent on the amount of drip loss between the stocky and tenuous filaments. In addition, the difference in pH can be due to texture damage. Generally, the pH of chicken breast after postmortem is about 5.6- 5.8. The ∆E values and pH of the ground chicken breast was also in the same range during thawing process. Numerical optimization conditions were investigated based on the lowest thawing time, thawing loss and highest thawing rate and water holding capacity. The best suggested condition by the software was IR power 247.73 W, air temperature 38.97℃ and air velocity 6.75 m/s (desirability= 0.79). Based on the obtained result using T-test analysis, there was no considerable difference between the experimental values and the predicted one (P

Keywords

Thawing; Infrared radiation; warm air; ground chicken; Quality characteristics

References

Aghajanzadeh, S., Kashaninejad, M. and Ziaiifar, A.M., 2016. Effect of infrared heating on degradation kinetics of key lime juice physicochemical properties. Innovative Food Science & Emerging Technologies, 38(1), 139-148.

Ali, S., Zhang, W., Rajput, N., Khan, M.A., Li, C.B. and Zhou, G.H., 2015. Effect of multiple freeze–thaw cycles on the quality of chicken breast meat. Food chemistry, 173, 808-814.

Alizadeh, E., Chapleau, N., De Lamballerie, M. and LeBail, A., 2007. Effects of freezing and thawing processes on the quality of Atlantic salmon (Salmo salar) fillets. Journal of food science, 72(5), 279-284.

Bagheri, H., Kashaninejad, M., Ziaiifar, A.M. and Aalami, M., 2016. Novel hybridized infrared-hot air method for roasting of peanut kernels. Innovative Food Science & Emerging Technologies, 37(1), 106-114.

Boonsumrej, S., Chaiwanichsiri, S., Tantratian, S., Suzuki, T. and Takai, R., 2007. Effects of freezing and thawing on the quality changes of tiger shrimp (Penaeus monodon) frozen by air-blast and cryogenic freezing. Journal of Food Engineering, 80(1), 292-299.

Campañone, L.A. and Zaritzky, N.E., 2010. Mathematical modeling and simulation of microwave thawing of large solid foods under different operating conditions. Food and Bioprocess Technology, 3(6), 813-825.

Chan, J.T., Omana, D.A. and Betti, M., 2011. Effect of ultimate pH and freezing on the biochemical properties of proteins in turkey breast meat. Food Chemistry, 127(1), 109-117.

Farag, K.W., Duggan, E., Morgan, D.J., Cronin, D.A. and Lyng, J.G., 2009. A comparison of conventional and radio frequency defrosting of lean beef meats: Effects on water binding characteristics. Meat science, 83(2), 278-284.

Farag, K.W., Lyng, J.G., Morgan, D.J. and Cronin, D.A., 2011. A comparison of conventional and radio frequency thawing of beef meats: effects on product temperature distribution. Food and Bioprocess Technology, 4(7), 1128-1136.

Hong, G.P., Shim, K.B., Choi, M.J. and Min, S.G., 2009. Effects of air blast thawing combined with infrared radiation on physical properties of pork. Korean Journal for Food Science of Animal Resources, 29(3), 302-309.

Hsieh, C.W., Lai, C.H., Ho, W.J., Huang, S.C. and Ko, W.C., 2010. Effect of Thawing and Cold Storage on Frozen Chicken Thigh Meat Quality by High‐Voltage Electrostatic Field. Journal of food science, 75(4), 193-197.

Icier, F., Izzetoglu, G.T., Bozkurt, H. and Ober, A., 2010. Effects of ohmic thawing on histological and textural properties of beef cuts. Journal of Food Engineering, 99(3), 360-365.

James, C., Ketteringham, L., Palpacelli, S. and James, S., 2009. Prediction of heat transfer during food chilling, freezing, thawing, and distribution. In Predictive Modeling and RiskAssessment, 4(1), 55-78.

Jo, Y.J., Jang, M.Y., Jung, Y.K., Kim, J.H., Sim, J.B., Chun, J.Y., Yoo, S.M., Han, G.J. and Min, S.G., 2014. Effect of novel quick freezing techniques combined with different thawing processes on beef quality. Korean Journal for Food Science of Animal Resources, 34(6), 777-783.

Knorr, D., Froehling, A., Jaeger, H., Reineke, K., Schlueter, O. and Schoessler, K., 2011. Emerging technologies in food processing. Annual review of food science and technology, 2, 203-235.

Otto, G., Roehe, R., Looft, H., Thoelking, L., Henning, M., Plastow, G.S. and Kalm, E., 2006. Drip loss of case-ready meat and of premium cuts and their associations with earlier measured sample drip loss, meat quality and carcass traits in pigs. Meat science, 72(4), 680-687.

Pan, Z. and Atungulu, G.G. eds., 2010. Infrared heating for food and agricultural processing. CRC Press.

Raji, A.O., Akinoso, R. and Raji, M.O., 2016. Effect of freeze–thaw cycles on the nutritional quality of some selected Nigerian soups. Food science & nutrition, 4(2), 163-180.

Rosenthal, I., 2012. Electromagnetic radiations in food science .Springer Science & Business Media,19.

Salehi, F., Kashaninejad, M., Asadi, F. and Najafi, A., 2016. Improvement of quality attributes of sponge cake using infrared dried button mushroom. Journal of food science and technology, 53(3), 1418-1423.

Seyedabadi, M.M., Kashaninejad, M., Mahoonak, A.R. and Maghsoudlou, Y., 2016. Effect of ultrafiltration process on quality characteristics of sour orange juice. Journal of Food Science & Technology, 13(52), 121-131.

Taher, B.J. and Farid, M.M., 2001. Cyclic microwave thawing of frozen meat: experimental and theoretical investigation. Chemical Engineering and Processing: Process Intensification, 40(4), 379-389.

Wang, H., Luo, Y., Shi, C. and Shen, H., 2015. Effect of different thawing methods and multiple freeze-thaw cycles on the quality of common carp (Cyprinus carpio). Journal of aquatic food product technology, 24(2), 153-162.

Xia, X., Kong, B., Liu, J., Diao, X. and Liu, Q., 2012. Influence of different thawing methods on physicochemical changes and protein oxidation of porcine longissimus muscle. LWT-Food Science and Technology, 46(1), 280-286.

Yu, L.H., Lee, E.S., Jeong, J.Y., Paik, H.D., Choi, J.H. and Kim, C.J., 2005. Effects of thawing temperature on the physicochemical properties of pre-rigor frozen chicken breast and leg muscles. Meat science, 71(2), 375-382.

Yu, X.L., Li, X.B., Zhao, L., Xu, X.L., Ma, H.J., Zhou, G.H. and Boles, J.A., 2010. Effects of different freezing rates and thawing rates on the manufacturing properties and structure of pork. Journal of muscle foods, 21(2), 177-196.