Antimicrobial activity of selected lactic acid cocci and production of organic acids

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Antimicrobial activity of selected lactic acid cocci and production of organic acids

Antimicrobial activity and production of organic acids by selected lactic acid bacteria were monitored in this study. The largest antimicrobial activity against indicator microorganisms showed Pediococcus sp. G5, whereas Streptococcus thermophilus had no inhibitory effect. The inhibitory effect of Pediococcus sp. G5 was strongest against Bacillus subtilis (17.78 %). Lactococci inhibited the growth of Escherichia coli, Pseudomonas aeruginosa and Staphylococcus aureus (% of inhibition ≤ 5.25). The growth of Asperglillus flavus, Penicillium funiculosum and Rhizopus oryzae was not inhibited by all of tested cocci. Cocci produced varying quantities of organic acids (lactic acid, acetic acid, succinic acid, etc.). Lactic acid was in large amounts and phenyllactic acid was produced only by Pediococcus sp. G5 (49.65 mg/L).

Eklund T (1989) Elsevier Applied Sciences 196-200.

Izco JM, Tormo M, Jiménez-Flores R (2002) Journal of Agriculatural and Food Chemistry 50: 1765-1773.

Jamuna M, Jeevaratnam K (2004) Applied Microbiology and Biotechnology 65: 433-439.

Jeanson S, Hilgert N, Coquillard MO, Seukpanya C, Faiveley M, Neveu P, Abraham CH, Georgescu V, Fourcassié P, Beuvier E (2009) International Journal of Food Microbiology 131: 75-81.

Kieronczyk A, Skeie S, Langsrud T, Yvon M (2003) Applied and Enviromental Microbiology 69: 734-739.

Lavermicocca P, Valerio F, Visconti A (2003) Applied and Enviromental Microbiology 69: 634-640.

Liu S, Han Y, Zhou Z (2011) Food Research International 44: 643-651.

Magnusson J, Ström K, Roos S, Sjögren J, Schnürer (2003) FEMS Microbiology Letters 219: 129-135.

Mezaini A, Chihib NE, Bouras AD, Nedjar-Arroume N, Hornez JP (2009) Journal of Environmental and Public Health Article ID 678495: 6 p.

Nieto-Lozano JC, Reguera-Useros JI, Peláez-Martínez MC, Sacristán-Pérez-Minayo G, Gutiérrez-Fernández AJ, Hardisson de la Torre A (2010) Food Control 21: 679-685.

Piard JC, Desmazeaud M (1991) Lait 71: 525-541.

Rattanachaikunsopon P, Phumkhachorn P (2010) Annals of Biological Research 1: 218-228.

Silva J, Carvalho AS, Teixeira P, Gibbs PA (2002) Letters in Applied Microbiology 34: 77-81.

Tadesse G, Ephraim E, Ashenafi M (2005) Internet Journal of Food Safety 5: 13-20.

Tharmaraj N, Shah NP (2009) International Food Research Journal 16: 261-276.

Valerio F, Lavermicocca P, Visconti A, Pascale M (2004) FEMS Microbiology Letters 233: 289-295.

Wong HC, Chen YL (1988) Applied and Enviromental Microbiology 54: 2179-2184.

Yvon M, Berthelot S, Gripon JC (1998) International Dairy Journal 8: 889-898.

Yvon M, Thirouin S, Rijnen L, Fromentier D, Gripon JC (1997) Applied and Enviromental Microbiology 63: 414-419.

Acta Chimica Slovaca

The Journal of Slovak University of Technology in Bratislava

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