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Design, development and evaluation of an automatic fruit-juice pasteurization system using microwave – ultrasonic waves

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Abstract

Conventional pasteurization treatments often lead to substantial decrease in fruits juice quality. Due to these issues, the objective of this research was to compare the combined effect of a novel thermal (microwave) and non-thermal (ultrasonic) treatments with conventional thermal pasteurization on some qualitative characteristics of sour cherry juice (vitamins, phenolics, anthocyanins, etc.). For this purpose, an automatic control system comprising of ultrasonic generator, ultrasonic transducer, horn, pump, circulator, microwave oven, container, pipe interface, temperature sensor, float, data acquisition card, microwave power control circuit, and reactor was designed and developed. Moreover, in order to optimize the effect of ultrasonic waves on the existing micro-organisms in the sour cherry juice, some preliminary experiments were carried out to optimize the ultrasonic probe and reactor design. The results of evaluations showed that using the combined automatic system, the qualitative properties of sour cherry (vitamin C content 14 %, total phenolics content 1 %, total anthocyanins content 6 %) can be better maintained compared with the conventional thermal method. Based on the results obtained in this study, the following processing conditions: microwave power of 541.7 W, temperature of 41 °C, ultrasonic power of 799.57 W and ultrasonic exposure time of 6 min were recommended for optimum processing of sour cherry juice.

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References

  • Adekunte A, Tiwari B, Cullen P, Scannell A, O’Donnell C (2010) Effect of sonication on colour, ascorbic acid and yeast inactivation in tomato juice. Food Chem 122:500–507

    Article  CAS  Google Scholar 

  • Alper N, Bahçeci KS, Acar J (2005) Influence of processing and pasteurization on color values and total phenolic compounds of pomegranate juice. J Food Process Preserv 29:357–368

    Article  CAS  Google Scholar 

  • Álvarez-López J, Jiménez-Munguia M, Palou E, López-Malo A (2003) Ultrasound and antimicrobial agents effects on grapefruit juice. In: 2003 IFT Annual Meeting-Chicago

  • Ashokkumar M, Sunartio D, Kentish S, Mawson R, Simons L, Vilkhu K, Versteeg CK (2008) Modification of food ingredients by ultrasound to improve functionality: a preliminary study on a model system. Innov Food Sci Emerg Technol 9:155–160

    Article  CAS  Google Scholar 

  • Bhat R, Kamaruddin NSBC, Min-Tze L, Karim A (2011) Sonication improves kasturi lime (< i > Citrus microcarpa</i>) juice quality. Ultrason Sonochem 18:1295–1300

    Article  CAS  Google Scholar 

  • Cañumir JA, Celis JE, de Bruijn J, Vidal LV (2002) Pasteurisation of apple juice by using microwaves. LWT-Food Sci Technol 35:389–392

    Article  CAS  Google Scholar 

  • Duke JA (2010) Handbook of medicinal herbs. CRC press

  • Finney D (1980) The power thyristor and its applications. McGraw-Hill

  • Hansen SL, Purup S, Christensen LP (2003) Bioactivity of falcarinol and the influenceof processing and storage on its content in carrots (Daucus carota L). J Sci Food Agric 83:1010–1017

    Article  CAS  Google Scholar 

  • Hosseinzadeh B, Khoshtaghaza MH, Minaei S, Zareiforoush H, Najafi GH (2013) Design of Ultrasonic Probes for use in Food and Chemical Industries

  • Igual M, García-Martínez E, Camacho M, Martínez-Navarrete N (2010) Effect of thermal treatment and storage on the stability of organic acids and the functional value of grapefruit juice. Food Chem 118:291–299

    Article  CAS  Google Scholar 

  • Kuldiloke J (2002) Effect of ultrasound, temperature and pressure treatments on enzyme activity and quality indicators of fruit and vegetable juices. Universitätsbibliothek

  • Maskan M (2001) Kinetics of colour change of kiwifruits during hot air and microwave drying. J Food Eng 48:169–175

    Article  Google Scholar 

  • Mertens B (1992) Developments of nonthermal processes for food preservation. Food Technol 5:124–133

    Google Scholar 

  • Nanu AS, Marinescu NI, Ghiculescu D (2011) Study on ultrasonic stepped horn geometry design and FEM simulation. Nonconventional Technologies Review, vol. 4

  • Odriozola-Serrano I, Soliva-Fortuny R, Hernández-Jover T, Martín-Belloso O (2009) Carotenoid and phenolic profile of tomato juices processed by high intensity pulsed electric fields compared with conventional thermal treatments. Food Chem 112:258–266

    Article  CAS  Google Scholar 

  • Piyasena P, Mohareb E, McKellar R (2003) Inactivation of microbes using ultrasound: a review. Int J Food Microbiol 87:207–216

    Article  CAS  Google Scholar 

  • Rawson A, Tiwari B, Patras A, Brunton N, Brennan C, Cullen P, O’Donnell C (2011) Effect of thermosonication on bioactive compounds in watermelon juice. Food Res Int 44:1168–1173

    Article  CAS  Google Scholar 

  • Samani BH, Lorigooini Z (2015) Effects of ultrasonic on microorganisms and enzymes. Int Sci Investig J 4:106–113

    Google Scholar 

  • Samani BH, Khoshtghaza MH, Minaee S, Abbasi S (2013) Effect of ultrasonic waves on pasteurization of sour cherry juice. Int J Biosci (IJB) 3:193–200

    Article  Google Scholar 

  • Sánchez-Moreno C, Plaza L, de Ancos B, Cano MP (2003) Quantitative bioactive compounds assessment and their relative contribution to the antioxidant capacity of commercial orange juices. J Sci Food Agric 83:430–439

    Article  CAS  Google Scholar 

  • Singh R, Chidambara Murthy K, Jayaprakasha G (2002) Studies on the antioxidant activity of pomegranate (Punica granatum) peel and seed extracts using in vitro models. J Agric Food Chem 50:81–86

    Article  CAS  Google Scholar 

  • Soria AC, Villamiel M (2010) Effect of ultrasound on the technological properties and bioactivity of food: a review. Trends Food Sci Technol 21:323–331

    Article  CAS  Google Scholar 

  • Tajchakavit S, Ramaswamy H, Fustier P (1998) Enhanced destruction of spoilage microorganisms in apple juice during continuous flow microwave heating. Food Res Int 31:713–722

    Article  Google Scholar 

  • Tiwari B, Muthukumarappan K, O’Donnell C, Cullen P (2008a) Effects of sonication on the kinetics of orange juice quality parameters. J Agric Food Chem 56:2423–2428

    Article  CAS  Google Scholar 

  • Tiwari B, OʼDonnell C, Patras A, Cullen P (2008b) Anthocyanin and ascorbic acid degradation in sonicated strawberry juice. J Agric Food Chem 56:10071–10077

    Article  CAS  Google Scholar 

  • Tiwari B, O’Donnell C, Cullen P (2009) Effect of sonication on retention of anthocyanins in blackberry juice. J Food Eng 93:166–171

    Article  CAS  Google Scholar 

  • Torregrosa F, Esteve M, Frígola A, Cortés C (2006) Ascorbic acid stability during refrigerated storage of orange–carrot juice treated by high pulsed electric field and comparison with pasteurized juice. J Food Eng 73:339–345

    Article  CAS  Google Scholar 

  • Trappey A II, Bawadi HA, Bansode RR, Losso JN (2005) Anthocyanin profile of mayhaw (< i > Cretaegus opaca</i>). Food Chem 91:665–671

    Article  CAS  Google Scholar 

  • Valero M, Recrosio N, Saura D, Muñoz N, Martí N, Lizama V (2007) Effects of ultrasonic treatments in orange juice processing. J Food Eng 80:509–516

    Article  Google Scholar 

  • Vichare NP, Gogate PR, Dindore VY, Pandit AB (2001) Mixing time analysis of a sonochemical reactor. Ultrason Sonochem 8:23–33

    Article  CAS  Google Scholar 

  • Vikram V, Ramesh M, Prapulla S (2005) Thermal degradation kinetics of nutrients in orange juice heated by electromagnetic and conventional methods. J Food Eng 69:31–40

    Article  Google Scholar 

  • Wagener G (1981) The effect of different thermovinification systems on red wine quality. Am J Enol Vitic 32:179–184

    Google Scholar 

  • Wong E, Vaillant F, Pérez A (2010) Osmosonication of blackberry juice: impact on selected pathogens, spoilage microorganisms, and main quality parameters. J Food Sci 75:M468–M474

    Article  CAS  Google Scholar 

  • Yildiz H, Bozkurt H, Icier F (2009) Ohmic and conventional heating of pomegranate juice: effects on rheology, color, and total phenolics. Food Sci Technol Int 15:503–512

    Article  CAS  Google Scholar 

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Correspondence to Mohammad Hadi Khoshtaghaza.

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Hosseinzadeh Samani, B., Khoshtaghaza, M.H., Minaei, S. et al. Design, development and evaluation of an automatic fruit-juice pasteurization system using microwave – ultrasonic waves. J Food Sci Technol 53, 88–103 (2016). https://doi.org/10.1007/s13197-015-2026-6

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  • DOI: https://doi.org/10.1007/s13197-015-2026-6

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