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Improving the Microbial Safety of Fresh-Cut Endive with a Combined Treatment of Cinnamon Leaf Oil Emulsion Containing Cationic Surfactants and Ultrasound

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초록

Endive is widely consumed in a fresh-cut form owing to its rich nutritional content. However, fresh-cut vegetables are susceptible to contamination by pathogenic bacteria. This study investigated the antibacterial activities of the combined treatment of cinnamon leaf oil emulsion containing cetylpyridinium chloride or benzalkonium chloride (CLC and CLB, respectively) as a cationic surfactant and ultrasound (US) against Listeria monocytogenes and Escherichia coli O157:H7 on endive. The combined treatment of CLC or CLB with US reduced the population of L. monocytogenes by 1.58 and 1.47 log colony forming units (CFU)/g, respectively, and that of E. coli O157:H7 by 1.60 and 1.46 log CFU/g, respectively, as compared with water washing treatment. The reduction levels of both pathogens were higher than those observed with 0.2 mg/ml sodium hypochlorite. In addition, the combined treatment showed no effect on the quality of the fresh-cut endive (FCE). In particular, the degree of browning in FCE was less for the treatment group than for the control and water washing treatment groups. Thus, cationic surfactant-based cinnamon leaf oil emulsions combined with US may be an effective washing treatment for the microbial safety of FCE.

Abstract

Endive is widely consumed in a fresh-cut form owing to its rich nutritional content. However, fresh-cut vegetables are susceptible to contamination by pathogenic bacteria. This study investigated the antibacterial activities of the combined treatment of cinnamon leaf oil emulsion containing cetylpyridinium chloride or benzalkonium chloride (CLC and CLB, respectively) as a cationic surfactant and ultrasound (US) against Listeria monocytogenes and Escherichia coli O157:H7 on endive. The combined treatment of CLC or CLB with US reduced the population of L. monocytogenes by 1.58 and 1.47 log colony forming units (CFU)/g, respectively, and that of E. coli O157:H7 by 1.60 and 1.46 log CFU/g, respectively, as compared with water washing treatment. The reduction levels of both pathogens were higher than those observed with 0.2 mg/ml sodium hypochlorite. In addition, the combined treatment showed no effect on the quality of the fresh-cut endive (FCE). In particular, the degree of browning in FCE was less for the treatment group than for the control and water washing treatment groups. Thus, cationic surfactant-based cinnamon leaf oil emulsions combined with US may be an effective washing treatment for the microbial safety of FCE.

참고문헌 (28)

  1. Tsironi T, "Shelf-life prediction models for ready-to-eat fresh cut salads: testing in real cold chain", Int. J. Food Microbiol., 240, pp.131~140 (2017)[DOI]
  2. D'Antuono LF, "The impact of sesquiterpene lactones and phenolics on sensory attributes: an investigation of a curly endive and escarole germplasm collection", Food Chem., 199, pp.238~245 (2016)[DOI]
  3. "Analysis of safety issues for fresh produce. Ohio State University Extension"[URL]
  4. Zhu Q, "Listeria monocytogenes in fresh produce: outbreaks, prevalence and contamination levels", Foods, 6, pp.21~ (2017)[DOI]
  5. Huang Y, "Effect of organic acids, hydrogen peroxide and mild heat on inactivation of Escherichia coli O157:H7 on baby spinach", Food Control, 22, pp.1178~1183 (2011)[DOI]
  6. Artes F, "Sustainable sanitation techniques for keeping quality and safety of fresh-cut plant commodities", Postharvest Biol. Technol., 51, pp.287~296 (2009)[DOI]
  7. 강지훈, "Combined Treatment on the Inactivation of Naturally Existing Bacteria and Escherichia coli O157:H7 Inoculated on Fresh-Cut Kale", Journal of Microbiology and Biotechnology, 27(2), pp.219~225 (2017), 한국미생물·생명공학회[DOI]
  8. Kang JH, "Inhibitory effect of plant essential oil nanoemulsions against Listeria monocytogenes, Escherichia coli O157:H7, and Salmonella Typhimurium on red mustard leaves", Innov. Food Sci. Emerg. Technol., 45, pp.447~454 (2018)[DOI]
  9. Calo JR, "Essential oils as antimicrobials in food systems - a review", Food Control, 54, pp.111~119 (2015)[DOI]
  10. Singh G, "A comparison of chemical, antioxidant and antimicrobial studies of cinnamon leaf and bark volatile oils, oleoresins and their constituents", Food Chem. Toxicol., 45, pp.1650~1661 (2007)[DOI]
  11. Bhargava K, "Application of an oregano oil nanoemulsion to the control of foodborne bacteria on fresh lettuce", Food Microbiol., 47, pp.69~73 (2015)[DOI]
  12. Donsi F, "Essential oil nanoemulsions as antimicrobial agents in food", J. Biotechnol., 233, pp.106~120 (2016)[DOI]
  13. Yang H, "Efficacy of cetylpyridinium chlorine on Salmonella Typhimurium and Escherichia coli O157:H7 in immersion spray treatment of fresh-cut lettuce", J. Food Sci., 68, pp.1008~1012 (2003)[DOI]
  14. del Carmen Velazquez L, "Evaluation of chlorine, benzalkonium chloride and lactic acid as sanitizers for reducing Escherichia coli O157:H7 and Yersinia enterocolitica on fresh vegetables", Food Control, 20, pp.262~268 (2009)[DOI]
  15. Chemat F, "Applications of ultrasound in food technology: processing, preservation and extraction", Ultrason. Sonochem., 18, pp.813~835 (2011)[DOI]
  16. Millan-Sango D, "Determination of the efficacy of ultrasound in combination with essential oil of oregano for the decontamination of Escherichia coli on inoculated lettuce leaves", Food Res. Int., 67, pp.145~154 (2015)[DOI]
  17. Ozcan G, "Combined effect of ultrasound and essential oils to reduce Listeria monocytogenes on fresh produce", Food Sci. Technol. Int., 22, pp.353~362 (2016)[DOI]
  18. Chen X, "Effects of clove essential oil and eugenol on quality and browning control of fresh-cut lettuce", Food Chem., 214, pp.432~439 (2017)[DOI]
  19. Rumbaoa RGO, "Phenolic content and antioxidant capacity of Philippine sweet potato (Ipomoea batatas) varieties", Food Chem., 113, pp.1133~1138 (2009)[DOI]
  20. de Souza Simoes L, "Micro- and nano bio-based delivery systems for food applications: in vitro behavior", Adv. Colloid Interface Sci., 243, pp.23~45 (2017)[DOI]
  21. Li J, "Thymol nanoemulsions formed via spontaneous emulsification: physical and antimicrobial properties", Food Chem., 232, pp.191~197 (2017)[DOI]
  22. Ziani K, "Influence of surfactant charge on antimicrobial efficacy of surfactant-stabilized thyme oil nanoemulsions", J. Agric. Food Chem., 59, pp.6247~6255 (2011)[DOI]
  23. Chang Y, "Fabrication, stability and efficacy of dual-component antimicrobial nanoemulsions: essential oil (thyme oil) and cationic surfactant (lauric arginate)", Food Chem., 172, pp.298~304 (2015)[DOI]
  24. Shaaban HA, "Factors affecting the phase behavior and antimicrobial activity of carvacrol microemulsions", J. Oleo Sci., 64, pp.393~404 (2015)[DOI]
  25. El-Sayed HS, "Chemical composition and antimicrobial activity of garlic essential oils evaluated in organic solvent, emulsifying, and self-microemulsifying water based delivery systems", Food Chem., 221, pp.196~204 (2017)[DOI]
  26. Ghosh V, "Eugenol-loaded antimicrobial nanoemulsion preserves fruit juice against, microbial spoilage", Colloids Surf. B Biointerfaces, 114, pp.392~397 (2014)[DOI]
  27. Son HJ, "Antimicrobial activity of safflower seed meal extract and its application as an antimicrobial agent for the inactivation of Listeria monocytogenes inoculated on fresh lettuce", LWT Food Sci. Technol., 85, pp.52~57 (2017)[DOI]
  28. Francis GA, "Effects of vegetable type, package atmosphere and storage temperature on growth and survival of Escherichia coli O157:H7 and Listeria monocytogenes", J. Ind. Microbiol. Biotechnol., 27, pp.111~116 (2001)[DOI]

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