Food Science and Biotechnology

  • 제14권6호
  • /
  • Pages.803-807
  • /
  • 2005
  • /
  • 1226-7708(pISSN)
  • /
  • 2092-6456(eISSN)
한국식품과학회 (Korean Society of Food Science and Technology)
권호 표지

Microbiological Quality Enhancement of Minimally-Processed Enoki Mushrooms Using Ozone and Organic Acids

  • Park, Shin-Young (Department of Food Science and Technology, Chung-Ang University) ;
  • Yoo, Mi-Young (School of Biotechnology and Bioengineering, Kangwon National University) ;
  • Choi, Jae-Ho (School of Biotechnology and Bioengineering, Kangwon National University) ;
  • Ha, Sang-Do (Department of Food Science and Technology, Chung-Ang University) ;
  • Moon, Kwang-Deok (Department of Food Science and Technology, Kyeongbuk National University) ;
  • Oh, Deog-Hwan (School of Biotechnology and Bioengineering, Kangwon National University)
  • 발행 : 2005.12.31
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초록

This study examined the effects of ozone exposure alone (1, 3, and 5 ppm) as well as in combination with 1% acetic acid, citric acid, or lactic acid on the growth of indigenous microorganisms in enoki mushrooms. Populations of mesophilic bacteria, yeasts and molds in enoki mushrooms appeared to be decreased by stepwise increases in concentration (1 to 5 ppm) or exposure time (0.5 to 5 min) to ozone. Compared to untreated (control) enoki mushrooms, there were reductions of 1.03 to $2.61\;\log_{10}\;CFU/g$ in mesophilic bacteria and of 1.21 to $2.7\;\log_{10}\;CFU/g$ in yeasts and molds in all ozone- treated enoki mushrooms. Combination of 3 ppm ozone and 1% citric acid (p<0.05) synergistically brought about significant reductions in both mesophilic bacteria ($3.52\;\log_{10}\;CFU/g$) and fungi (yeasts and molds) ($2.77\;\log_{10}\;CFU/g$) from enoki mushrooms. The results of this study show that low concentrations of ozone inhibit indigenous microflora populations in enoki mushrooms. Combination treatments of 3 ppm ozone with 1% citric acid showed greater antimicrobial effectiveness than either 3 ppm ozone or 1% citric acid alone.

키워드

참고문헌

  1. Int. J. Food Microbiol. v.78 Food spoilage-interactions between food spoilage bacteria Gram, L.;Ravn, L.;Rasch, M.;Bruhn, J.B.;Christensen, A.B.;Givskov, M.
  2. J. Appl. Microbiol. v.83 Biochemical characterization of pectate Iyases produced by fluorescent psedomonads associated with spoilage of fresh fruits and vegetables Liao, C.H.;Sullivan, J.;Grady, J.;Wong, L.J.C.
  3. Food Microbiol. v.10 Modelling the influence of temperature and carbon dioxide upon the growth of Pseudomonasfluorescens Willcox, F.;Mercier, M.;Hendrickx, M.;Tobback, P.
  4. Can. J. Microbiol. v.18 Oxygen requirements of strains of Psudomonas and Acromobacter Clark, D.;Burki, T.
  5. Morbid. Mortal. Weekly Rep. v.46 Outbreaks of Escherichia coli 0157:H7 infection associated with eating alfalfa sprouts Centers for Disease Control and Prevention (CDC)
  6. Appl. Environ. Microbiol. v.64 Enterohemorrhagic Escherichia coli 0157:H7 present in radish sprouts Itoh, Y.;Sugita-Konishi, Y.;Kasuage, F.;Iwaki, M.;Hara-Kudo, Y.;Saito, N.;Noguchi, Y.;Konuma, H.;Kumagai, S.
  7. J. Infect. Dis. v.177 An outbreak of Escherichia coli 0157 :H7 infections associated with leaf lettuce consumption Ackers, M.L.;Mahon, B.E.;Leahy, E.;Goode, B.;Damrow, T.;Hayes, P.S.;Bibbo, W.F.;Rice, D.H.;Barrett, T.J.;Hutwagner, L.;Griffin, P.M.;Slutsker, L.
  8. Food Control v.7 Listeria monocytogenes: incidence on vegetables Beuchat, L.R.
  9. N. Engl. J. Med. v.308 Epidemic listeriosis-evidence of transmission in food Schlech, W.F.;Lavigne, P.M.;Bortolussi, R.A.;Allen, A.C.;Haldane, W.V.;Wort, A.J.;Hightower, A.W.;Johnson, S.E.;King, S.H.;Nichols, E.S.;Broome. C.V.
  10. New Engl. J. Med. v.332 Listeriosis traced to the consumption of alfalfa tablets and soft cheese Farber, J.M.;Carter, A.O.;Varughese, P.V.;Ashton, F.E.;Ewan, E.P.
  11. Arch. Intern. Med. v.146 An outbreak of type 4b Listeria monocytogenes infection involving patients from eight Boston hospitals Ho, J.L.;Shands, K.N.;Friedland, G.;Eclind, P.;Fraser, D.W.
  12. Am. J. Epidemiol. v.28 A shigellosis outbreak traced to commercially distributed shredded lettuce Davis, H.;Taylor, J.P.;Perdue, I.N.;Stelma, J.N. Jr.;Humphrey, J.M. Jr.;Rowntree, R. III;Greene, K.D.
  13. Epidemiol. Infect. v.104 An outbreak of Salmonella saint-paul infection associated with beansprouts O'Mahony, M.;Cowden, J.;Smyth, B.;Lynch, D.;Hall, M.;Rowe, B.;Teare, E.L.;Tettmar, R.E.;Rampling, A.M.;Coles, M.(et al.)
  14. Morbid. Mortal. Weekly Rep. v.46 Hepatitis A associated with consumption of frozen strawberries Centers for Disease Control and Prevention (CDC)
  15. Food Sci. Biotechnol. v.14 Antimicrobial, anti-inflammatory, and anti-oxidative effects of water- and ethanol extracted brazilian propolis Kim, K.T.;Yeo, E.J.;Han, Y.S.;Nah, S.Y.;Paik, H.D.
  16. Food Sci. Biotechnol. v.13 Effect of hot water treatment on quality of fresh-cut apple cubes Zuo, L.;Lee, E.J.;Lee, J.H.
  17. Food Microbiol. v.6 Factors affecting the efficacy of washing procedures used in the production of prepared salads Adams, M.R.;Hartley, A.D.;Cox, L.J.
  18. Crit. Rev. Food Sci. Nutr. v.34 The Microbiology of minimally processed fresh fruits and vegetables Nguyen-the, C.;Fedric, C.
  19. Int. J. Food Sci. Technol. v.32 Effects of gas atmosphere, antimicrobial dip and temperature on the fate of Listeria innocua and Listeria monocytogenes on minimally processed lettuce Francis, G.A.;O'Beime, D.
  20. Food Microbiol. v.13 The effects of various disinfectants against Listeria monocytogenes on fresh cut vegetables Zhang, S.;Farber, J.M.
  21. Food Technol v.517 Use of ozone for food processing Graham, D.M.
  22. Appl. Environ. Microbiol. v.64 Enterohemorrhagic Escherichia coli 0157:H7 present in radish sprouts Kumagai, S.
  23. J. Food Prot. v.62 Application of ozone for enhancing the microbiological safety and quality of foods: A Review Kim, J.B.;Yousef, A.E.;Dave, S.
  24. User's Guide SAS Institute. SAS${\circledR}$
  25. Food Ind. Nutr. v.4 Microbiological safety of minimally processed vegetables Oh, D.H.
  26. J. Food Sci. v.66 Microbiological aspects of ozone applications in food: A review Khadre, M.A.;Yousef, A.E.;Kim, J.G.
  27. J. Food Prot. v.64 Decontamination of lettuce using electrolyzed water Koseki, S.;Yoshida, K.;Isobe, S.;Itoh, K.
  28. J. Food Sci. v.66 Efficacy of ozone against Escherichia coli Ol57:H7 on apples Achen, M.;Yousef, A.E.
  29. Crit. Rev. Food Sci. Nutr. v.34 The microbiology of minimally processed fresh fruits and vegetables Nguyen-the, C.;Carlin, F.
  30. Food Res. v.3 Present use and future prospects of ozone in food storage Ewell, A.W.
  31. Water Res. v.14 Comparative response of mixed cultures of bacteria and virus to ozonation Farooq, S.;Akhlaque, S.
  32. Water Sci. Technol. v.18 Microbial indicators for the efficiency of disinfection processes Kawamura, K.;Kaneko, M.;Hirata, T.;Taguci, K.
  33. J. Food Prot. v.48 Microbiological properties of hard-cooked eggs in a citric acid based preservative solution Fischer, J.R.;Fletcher, D.L.;Cox, N.A.;Bailey, J.S.
  34. Meat Sci. v.19 Effect of acid decontamination of beef subprimal cuts on the microbiological and sensory characteristic of steak Acuff, G.R.;Vanderzant, C.;Savell, J.W.;Jones, D.K.;Griffin, D.B.;Ehlers, J.G.
  35. J. Food Prot. v.66 Survival and growth of Listeria monocytogenes and enterohemorrhagic Escherichia coli O157:H7 in minimally processed artichokes Sanz, S.;Gimenez, M.;Olarte, C.
  36. Adv. Microb. Physiol. v.32 Organic acids: chemistry, antibacterial activity and practical applications Cherrington, C.A.;Hinton, M.;Mead, G.C.;Chopra, I.