Effect of Dry Buffered Vinegar on Listeria Monocytogenes Growth during Shelf Life on Ready-to-Eat Beaten Beans Dip

Authors

  • Georgeta Ștefan University of Agronomic Sciences and Veterinary Medicine of Bucharest, 59 Marasti Blvd, District 1, Bucharest, Romania
  • Alina Karina Simion University of Agronomic Sciences and Veterinary Medicine of Bucharest, 59 Marasti Blvd, District 1, Bucharest, Romania
  • Corina Nicoleta Predescu University of Agronomic Sciences and Veterinary Medicine of Bucharest, 59 Marasti Blvd, District 1, Bucharest, Romania

Keywords:

beaten beans dip, dry buffered vinegar, food safety, Lm, shelf life

Abstract

The beaten beans dip represents one of the most popular foods in Romania; it is frequently consumed, and it is on the manufacturing list of many food producers as ready to eat (RTE) meal. This category of RTE, generally, recognizes aw and pH values which permit growth of different foodborne pathogens, as Listeria monocytogenes (Lm). Evaluation of Lm growth potential during shelf life represents a food safety aim, according to Regulation (EC) no. 2073/2005, on microbiological criteria for foodstuffs. Listeria monocytogenes represents a public health threat, being the pathogen agent of human listeriosis, a severe emerging foodborne zoonosis. The purpose of the study is to assess the inhibition effect of dry buffered vinegar on Lm growth during the shelf life of beaten beans dip, in modified atmosphere packaging and refrigeration storage conditions. Based on the results, the growth of Lm is not possible, the highest value being 0.04 (less than 0.5) for the beaten beans dip with dry buffered vinegar. The use of Lm growth inhibitor represents a useful preventive measure, in the conditions of increasing the consumption of RTE type products and the potential risk of Lm multiplication.

References

Regulation (EC) no. 2073/2005, on microbiological criteria for foodstuffs. Home page address: https://eur-lex.europa.eu/legalcontent/EN/TXT/PDF/?uri=CELEX:02005R2073-20140601&from=DA

McLauchlin, J., Mitchell, R. T., Smerdon, W. J., Jewell, K., Listeria monocytogenes and listeriosis: a review of hazard characterisation for use in microbiological risk assessment of foods. International journal of food microbiology, 2004,92(1), 15–33

Farber, J. M., Peterkin, P. I., Listeria monocytogenes, a food-borne pathogen. Microbiological reviews,1991, 55(3), 476–511

Rocourt, J., Risk factors for listeriosis, Food Control, 1996, Volume 7, Issues 4–5, Pages 195-202,

ISSN 0956-71355.

The European Union One Health 2020 Zoonoses Report, European Food Safety Authority, 2021, https://efsa.onlinelibrary.wiley.com/doi/abs/10.2903/j.efsa.2021.6971

Technical sheet, BactoCEASE® NV DRY (EU), Kemin Food Technology, 20190624EW Rev.0. Home pageaddress:https://www.kemin.com/eu/en/markets/food/products/bactocease-nv

Technical guidance document on challenge tests and durability studies for assessing shelf-life of ready-to-eat foods related to Listeria monocytogenes, Version 4 of 1 July 2021. Home page address: https://food.ec.europa.eu/system/files/202107/biosafety_fh_mc_tech-guide-doc_listeria-in-rte-foods_en_0.pdf

Badvela, M.K., Dickson, J.S., Sebranek, J.G., Schroeder, W.D., Inhibition of Listeria monocytogenes by Buffered Dry Vinegar in Reduced-Sodium Ready-to-Eat Uncured Turkey Stored at 4°C. Journal of Food Protection, 2016, Volume 79, Issue 8, Pages 1396-1403

Theron, M.M., Lues, J.F.R., Organic acids and meat preservation: A Review. Food Reviews International, 2007, 23(2), page 141-158

Lavieri, N. A., Sebranek, J. G., Cordray, J. C., Dickson, J. S., Jung, S., Manu, D. K., Mendonça, A. F., Brehm-Stecher, B. F., Stock, J., Stalder, K. J., Evaluation of the thin agar layer method for the recovery of pressure-injured and heat-injured Listeria monocytogenes. Journal of food protection, 2014, 77(5), 828–831.

Butler, J. L., Dhowlaghar, N., Kim, T., Smith, B. S., Campano, S. G., Schilling, M., Utilization of Buffered Vinegar to Inhibit the Growth of Listeria monocytogenes on Marinated and Cooked Chicken Breast. Meat and Muscle Biology, 2018, 2(1).

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Published

2024-05-30