Autochthonous enterococcus durans pfmi565 and lactococcus lactis subsp. Lactis bgbu1–4 in bio-control of listeria monocytogenes in ultrafiltered cheese
Authors
Ivanović, MarinaMirković, Nemanja
Mirković, Milica
Miočinović, Jelena
Radulović, Ana
Šolević Knudsen, Tatjana
Radulović, Zorica
Article (Published version)
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Nowadays, consumers are interested in cheese produced without chemical additives or high-temperature treatments, among which, protective lactic acid bacteria (LAB) cultures could play a major role. In this study, the aims were to isolate, identify and characterize antilisterial LAB from traditionally produced cheese, and utilize suitable LAB in cheese production. Among 200 isolated LAB colonies, isolate PFMI565, with the strongest antilisterial activity, was identified as Enterococcus durans. E. durans PFMI565 was sensitive to clinically important antibiotics (erytromicin, tetracycline, kanamycin, penicillin, vancomycin) and had low acidifying activity in milk. E. durans PFMI565 and the previously isolated bacteriocin producer, Lactococcus lactis subsp. lactis BGBU1–4, were tested for their capability to control Listeria monocytogenes in experimentally contaminated ultrafiltered (UF) cheeses during 35 days of storage at 4 °C. The greatest reductions of L. monocytogenes numbers were ach...ieved in UF cheese made with L. lactis subsp. lactis BGBU1–4 or with the combination of L. lactis subsp. lactis BGBU1–4 and E. durans PFMI565. This study underlines the potential application of E. durans PFMI565 and L. lactis subsp. lactis BGBU1–4 in bio-control of L. monocytogenes in UF cheese.
Keywords:
Antilisterial activity / Lactic acid bacteria / Listeria monocytogenes / UF cheeseSource:
Foods, 2021, 10, 7, 1448-Publisher:
- MDPI
Funding / projects:
DOI: 10.3390/foods10071448
ISSN: 2304-8158
PubMed: 34206521
WoS: 000676238900001
Scopus: 2-s2.0-85109089437
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IHTMTY - JOUR AU - Ivanović, Marina AU - Mirković, Nemanja AU - Mirković, Milica AU - Miočinović, Jelena AU - Radulović, Ana AU - Šolević Knudsen, Tatjana AU - Radulović, Zorica PY - 2021 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/4833 AB - Nowadays, consumers are interested in cheese produced without chemical additives or high-temperature treatments, among which, protective lactic acid bacteria (LAB) cultures could play a major role. In this study, the aims were to isolate, identify and characterize antilisterial LAB from traditionally produced cheese, and utilize suitable LAB in cheese production. Among 200 isolated LAB colonies, isolate PFMI565, with the strongest antilisterial activity, was identified as Enterococcus durans. E. durans PFMI565 was sensitive to clinically important antibiotics (erytromicin, tetracycline, kanamycin, penicillin, vancomycin) and had low acidifying activity in milk. E. durans PFMI565 and the previously isolated bacteriocin producer, Lactococcus lactis subsp. lactis BGBU1–4, were tested for their capability to control Listeria monocytogenes in experimentally contaminated ultrafiltered (UF) cheeses during 35 days of storage at 4 °C. The greatest reductions of L. monocytogenes numbers were achieved in UF cheese made with L. lactis subsp. lactis BGBU1–4 or with the combination of L. lactis subsp. lactis BGBU1–4 and E. durans PFMI565. This study underlines the potential application of E. durans PFMI565 and L. lactis subsp. lactis BGBU1–4 in bio-control of L. monocytogenes in UF cheese. PB - MDPI T2 - Foods T1 - Autochthonous enterococcus durans pfmi565 and lactococcus lactis subsp. Lactis bgbu1–4 in bio-control of listeria monocytogenes in ultrafiltered cheese VL - 10 IS - 7 SP - 1448 DO - 10.3390/foods10071448 ER -
@article{ author = "Ivanović, Marina and Mirković, Nemanja and Mirković, Milica and Miočinović, Jelena and Radulović, Ana and Šolević Knudsen, Tatjana and Radulović, Zorica", year = "2021", abstract = "Nowadays, consumers are interested in cheese produced without chemical additives or high-temperature treatments, among which, protective lactic acid bacteria (LAB) cultures could play a major role. In this study, the aims were to isolate, identify and characterize antilisterial LAB from traditionally produced cheese, and utilize suitable LAB in cheese production. Among 200 isolated LAB colonies, isolate PFMI565, with the strongest antilisterial activity, was identified as Enterococcus durans. E. durans PFMI565 was sensitive to clinically important antibiotics (erytromicin, tetracycline, kanamycin, penicillin, vancomycin) and had low acidifying activity in milk. E. durans PFMI565 and the previously isolated bacteriocin producer, Lactococcus lactis subsp. lactis BGBU1–4, were tested for their capability to control Listeria monocytogenes in experimentally contaminated ultrafiltered (UF) cheeses during 35 days of storage at 4 °C. The greatest reductions of L. monocytogenes numbers were achieved in UF cheese made with L. lactis subsp. lactis BGBU1–4 or with the combination of L. lactis subsp. lactis BGBU1–4 and E. durans PFMI565. This study underlines the potential application of E. durans PFMI565 and L. lactis subsp. lactis BGBU1–4 in bio-control of L. monocytogenes in UF cheese.", publisher = "MDPI", journal = "Foods", title = "Autochthonous enterococcus durans pfmi565 and lactococcus lactis subsp. Lactis bgbu1–4 in bio-control of listeria monocytogenes in ultrafiltered cheese", volume = "10", number = "7", pages = "1448", doi = "10.3390/foods10071448" }
Ivanović, M., Mirković, N., Mirković, M., Miočinović, J., Radulović, A., Šolević Knudsen, T.,& Radulović, Z.. (2021). Autochthonous enterococcus durans pfmi565 and lactococcus lactis subsp. Lactis bgbu1–4 in bio-control of listeria monocytogenes in ultrafiltered cheese. in Foods MDPI., 10(7), 1448. https://doi.org/10.3390/foods10071448
Ivanović M, Mirković N, Mirković M, Miočinović J, Radulović A, Šolević Knudsen T, Radulović Z. Autochthonous enterococcus durans pfmi565 and lactococcus lactis subsp. Lactis bgbu1–4 in bio-control of listeria monocytogenes in ultrafiltered cheese. in Foods. 2021;10(7):1448. doi:10.3390/foods10071448 .
Ivanović, Marina, Mirković, Nemanja, Mirković, Milica, Miočinović, Jelena, Radulović, Ana, Šolević Knudsen, Tatjana, Radulović, Zorica, "Autochthonous enterococcus durans pfmi565 and lactococcus lactis subsp. Lactis bgbu1–4 in bio-control of listeria monocytogenes in ultrafiltered cheese" in Foods, 10, no. 7 (2021):1448, https://doi.org/10.3390/foods10071448 . .