Ultrasonic decontamination in smoked salmon experimentally contaminated with Listeria monocytogenes: Preliminary results
The purpose of this work was to evaluate the effects of ultrasound (sonication) and their combination with temperature (thermosonication) on the inactivation of Listeria monocytogenes (LM) in smoked salmon. The trial was conducted on smoked salmon samples experimentally contaminated with a cocktail of 4 strains of Listeria monocytogenes (LM ATCC 19114, LM ATCC 15313, LM ATCC 19111 and LM ATCC 7644) at a final concentration of 8 log cfu/g and kept at 4°C until its use. Thermosonication treatments between 40°C and 50°C for 5, 10 and 15 minutes proved to be more effective without altering the sensory characteristics of the food.
Azizoglu RA, Gorski L, Kathariou S. Listeria and produce: A troublesome liaison! 2014. Available online: https://www.newfoodmagazine.com/article/15048/listeria-produce-troublesome-liaison
Baumann AR, Martin SE, Feng H. Power Ultrasound Treatment of Listeria monocytogenes in Apple Cider. Journal of Food Protection. 2005; 68 (11): 2333-2340. DOI: https://doi.org/10.4315/0362-028X-68.11.2333
Beuchat LR, Farber JM, Garrett EH, Harris LJ, Parish ME, Suslow TV. Standardization of a method to determine the efficacy of sanitizers in inactivating human pathogenic microorganisms on raw fruits and vegetables. Journal of Food Protection. 2001; 64: 1079-1084. DOI: https://doi.org/10.4315/0362-028X-64.7.1079
Buzby JC. Children and Microbial Foodborne Illness. Food Rev. 2001; 24(2): 32-37.
Centers for Disease Control and Prevention (CDC). Multistate outbreak of listeriosis linked to commercially produced, prepackaged caramel apples. 2015. Available online: http://www.cdc.gov/listeria/outbreaks/caramel-apples-12--14/index.html
Dilber E, Aksoy A, Çakir M, Bahat E, Kamasak T, Dilber B. Listeria monocytogenes meningitis in two immunocompetent children. Ann. Trop. Paediatr. 2009; 29: 225-229.
Dubrović I, Herceg Z, Jambrak AR, Badanjak M, Dragović-Uzelac V. Effect of high intensity ultrasound and pasteurization on anthocyanin content in strawberry juice. Food Technology and Biotechnology. 2011; 49(2): 196-204.
Earnshaw RG, Appleyard J, Hurst RM. Understanding physical inactivation processes: combined preservation opportunities using heat, ultrasound and pressure. Int. J. Food Microbiol. 1995; 28: 197-219. DOI: https://doi.org/10.1016/0168-1605(95)00057-7
European Food Safety Authority (EFSA) Listeria monocytogenes contamination of ready-to-eat foods and the risk for human health in the EU. EFSA J. 2018; 16: 5134-5311.
Food and Drugs Administration (FDA). Food Safety for Pregnant Women. 2011. Available online: http://www.fda.gov/food/foodborneillnesscontaminants/peopleatrisk/ucm312704.htm
Gillespie IA, Mook P, Little CL, Grant K, Adak GK. Listeria monocytogenes infection in the over-60s in England between 2005 and 2008: a retrospective case–control study utilizing market research panel data. Foodborne Pathog. Dis. 2010; 7: 1373-1379.
Herceg Z, Jambrak AR, Lelas V, Thagard SM. The Effect of high intensity ultrasound treatment on the amount of Staphylococcus aureus and Escherichia coli in milk. Food Technol. Biotechnol. 2012; 50: 46-52.
Jeyaletchumi P, Tunung R, Selina PM, Chai LC, Radu S, Farinazleen MG, Cheah YK, Mitsuaki N, Yoshitsugu N, Kumar MP. Assessment of Listeria monocytogenes in salad vegetables through kitchen simulation study. J Trop Agric Food Sci. 2012; 40: 55-62.
Knorr D, Zenker M, Heinz V, Lee DU. Applications and potential of ultrasonics in food processing. Trends in Food Science and Technology. 2004; 15: 261-266. DOI: https://doi.org/10.1016/j.tifs.2003.12.001
Lopez-Malo A, Palou E, Jimenez-Fernandez M, Al-Zamora SM, Guerrero S. Multifactorial fungal inactivation combining thermosonication and antimicrobials. Journal of Food Engineering. 2005; 67: 87-93. DOI: https://doi.org/10.1016/j.jfoodeng.2004.05.072
Mahmoud BSM. Effects of X-ray irradiation on Escherichia coli O157:H7, Listeria monocytogenes, Salmonella enterica and Shigella flexneri inoculated on shredded iceberg lettuce. Food Microbiology. 2010; 27: 109-114. DOI: https://doi.org/10.1016/j.fm.2009.09.003
Manas P, Pagan R, Raso J, Sala FJ, Condon S. Inactivation of Salmonella Typhimurium, and Salmonella Senftenberg by ultrasonic waves under pressure. Journal of Food Protection. 2000; 63 (4): 451- 456. DOI: https://doi.org/10.4315/0362-028X-63.4.451
Mason TJ. Sonochemistry. Oxford Science Publications. Oxford, England. 1999.
Okutani A, Okada Y, Yamamoto S, Igimi S. Nationwide survey of human Listeria monocytogenes infection in Japan. Epidemiol. Infect. 2004; 132: 769-772.
Ordoñez JA, Aguilera MA, Garcia ML, Sanz B. Effect of combined ultrasonic and heat treatment (thermoultrasonication) on the survival of a strain of Staphylococcus aureus. Journal of Dairy Research. 1987; 54(1): 61-67. DOI: https://doi.org/10.1017/S0022029900025206
Pagan R, Manas P, Raso J, Condon S. Bacterial resistance to ultrasonic waves under pressure at non-lethal (manosonication) and lethal (manothermosonication) temperatures. Appl. Environ. Microbiol. 1999; 65: 297–300.
Pagan R, Manas P, Alvarez I, Condon S. Resistance of Listeria monocytogenes to ultrasonic waves under pressure at sublethal (manosonication) and lethal (manothermosonication) temperatures. Food Microbiol. 1999; 16: 139-148. DOI: https://doi.org/10.1006/fmic.1998.0231
Piyasena P, Mohareb E, McKellar RC. Inactivation of microbes using ultrasound: a review. Int. J. Food Microbiol. 2003; 87: 207-216. DOI: https://doi.org/10.1016/S0168-1605(03)00075-8
Raso J, Palo A, Pagan R, Condon S. Inactivation of Bacillus subtilis spores by combining ultrasonic waves under pressure and mild heat treatment. J. of App. Microbiology. 1998; 85: 849-854.
Sala FJ, Burgos J, Condon S, Lopez P, Raso J. Effect of heat and ultrasound on micro-organisms and enzymes. In: Gould, GW. (ed) New Methods of Food Preservation. London, Blackie Academic and Professional. 1995; 176-204. DOI: https://doi.org/10.1007/978-1-4615-2105-1_9
Scallan E, Hoekstra RM, Angulo FJ, Tauxe RV, Widdowson MA, Roy SL, Jones JL, Griffin PM. Foodborne illness acquired in the United States-Major pathogens. Emerg. Infect. Dis. 2011; 17: 7-15.
Scouten AJ, Beuchat LR. Combined effects of chemical, heat and ultrasound treatments to kill Salmonella and Escherichia coli O157:H7 on alfalfa seeds. J Appl Microbiol. 2002; 92: 668-674. DOI: https://doi.org/10.1046/j.1365-2672.2002.01571.x
Smith B, Kemp M, Ethelberg S, Schiellerup P, Bruun BG, Gerner-Smidt P, Christensen JJ. Listeria monocytogenes: Maternal-foetal infections in Denmark 1994-2005. Scand. J. Infect. Dis. 2009; 41: 21-25.
Swaminathan B, Gerner-Smidt P. The epidemiology of human listeriosis. Microb. Infect. 2007; 9: 1236-1243.
Ugarte-Romero E, Feng H, Martin SE. Inactivation of Shigella boydii 18 IDPH and Listeria monocytogenes Scott A with power ultrasound at different acoustic energy densities and temperatures. Journal of Food Science. 2007; 72 (4): 103-107. DOI: https://doi.org/10.1111/j.1750-3841.2007.00340.x
Vergara A, Festino AR, Di Ciccio P, Costanzo C, Pennisi L, Ianieri A. The management of the domestic refrigeration: microbiological status and temperature. British Food Journal. 2014; 116: 1047-1057. DOI: https://doi.org/10.1108/BFJ-05-2012-0103
Wrigley DM, Llorca NG. Decrease of Salmonella typhimurium in skim milk and egg by heat and ultrasonic wave treatment. Journal of Food Protection. 1992; 55 (9): 678- 680. DOI: https://doi.org/10.4315/0362-028X-55.9.678
Zencher M, Heinz V, Knorr D. (2001). Combined application of ultrasound and temperature for energy-saving and mild preservation of liquid food. Proceedings of the Third European Congress of Chemical Engineering. Nuremberg, Germany. 2001; June 26-28.
- Abstract views: 917
- PDF: 472
- HTML: 27
Copyright (c) 2020 the Author(s)
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.