Influence of Zinc Sulphate on the Probiotic Properties of Lactobacillus plantarum CCM 7102
The effects of zinc sulphate on selected properties of L. plantarum CCM 7102 were tested in vitro. The resistance of lactobacilli to higher concentrations of ZnSO4 (up to 5000 mg Zn2+.l−1) in growth media was strain-dependent. Further studies were carried out on the most resistant strain of L. plant...
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| Format: | Article |
| Language: | English |
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Sciendo
2019-06-01
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| Series: | Folia Veterinaria |
| Subjects: | |
| Online Access: | https://doi.org/10.2478/fv-2019-0018 |
| _version_ | 1819131577347604480 |
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| author | Mudroňová D. Gancarčíková S. Nemcová R. |
| author_facet | Mudroňová D. Gancarčíková S. Nemcová R. |
| author_sort | Mudroňová D. |
| collection | DOAJ |
| description | The effects of zinc sulphate on selected properties of L. plantarum CCM 7102 were tested in vitro. The resistance of lactobacilli to higher concentrations of ZnSO4 (up to 5000 mg Zn2+.l−1) in growth media was strain-dependent. Further studies were carried out on the most resistant strain of L. plantarum CCM 7102. While the addition of low concentrations of zinc sulphate into the growth media (< 100 mg Zn2+.l−1) did not influence the properties of L. plantarum CCM 7102, the concentrations of 100—500 mg Zn2+.l−1 stimulated: the growth rate, production of lactic acid, adhesion to porcine enterocytes and the inhibition of pathogens E. coli O8:K88+ent+, S. enterica and S. Typhimurium. Conversely, however, high concentrations > 500 mg Zn2+.l−1 inhibited these properties. The addition of zinc (250 mg Zn2+.l−1) did not affect the resistance to antimicrobials, low pH, and the resistance to bile salt was affected only weakly. Zinc-resistant probiotic Lactobacillus strains are suitable for use in feedstuffs with a higher content of zinc designed for the prevention of post weaning diarrhoea in pigs. |
| first_indexed | 2024-12-22T09:17:43Z |
| format | Article |
| id | doaj.art-c394df4c28b3477da1bde1bf340e51e7 |
| institution | Directory Open Access Journal |
| issn | 2453-7837 |
| language | English |
| last_indexed | 2024-12-22T09:17:43Z |
| publishDate | 2019-06-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Folia Veterinaria |
| spelling | doaj.art-c394df4c28b3477da1bde1bf340e51e72022-12-21T18:31:16ZengSciendoFolia Veterinaria2453-78372019-06-01632455410.2478/fv-2019-0018fv-2019-0018Influence of Zinc Sulphate on the Probiotic Properties of Lactobacillus plantarum CCM 7102Mudroňová D.0Gancarčíková S.1Nemcová R.2Department of Microbiology and Immunology, University of Veterinary Medicine and Pharmacy in Košice, Komenského 73, 041 81Košice, SlovakiaDepartment of Microbiology and Immunology, University of Veterinary Medicine and Pharmacy in Košice, Komenského 73, 041 81Košice, SlovakiaDepartment of Microbiology and Immunology, University of Veterinary Medicine and Pharmacy in Košice, Komenského 73, 041 81Košice, SlovakiaThe effects of zinc sulphate on selected properties of L. plantarum CCM 7102 were tested in vitro. The resistance of lactobacilli to higher concentrations of ZnSO4 (up to 5000 mg Zn2+.l−1) in growth media was strain-dependent. Further studies were carried out on the most resistant strain of L. plantarum CCM 7102. While the addition of low concentrations of zinc sulphate into the growth media (< 100 mg Zn2+.l−1) did not influence the properties of L. plantarum CCM 7102, the concentrations of 100—500 mg Zn2+.l−1 stimulated: the growth rate, production of lactic acid, adhesion to porcine enterocytes and the inhibition of pathogens E. coli O8:K88+ent+, S. enterica and S. Typhimurium. Conversely, however, high concentrations > 500 mg Zn2+.l−1 inhibited these properties. The addition of zinc (250 mg Zn2+.l−1) did not affect the resistance to antimicrobials, low pH, and the resistance to bile salt was affected only weakly. Zinc-resistant probiotic Lactobacillus strains are suitable for use in feedstuffs with a higher content of zinc designed for the prevention of post weaning diarrhoea in pigs.https://doi.org/10.2478/fv-2019-0018lactobacillusprobioticresistancezinc |
| spellingShingle | Mudroňová D. Gancarčíková S. Nemcová R. Influence of Zinc Sulphate on the Probiotic Properties of Lactobacillus plantarum CCM 7102 Folia Veterinaria lactobacillus probiotic resistance zinc |
| title | Influence of Zinc Sulphate on the Probiotic Properties of Lactobacillus plantarum CCM 7102 |
| title_full | Influence of Zinc Sulphate on the Probiotic Properties of Lactobacillus plantarum CCM 7102 |
| title_fullStr | Influence of Zinc Sulphate on the Probiotic Properties of Lactobacillus plantarum CCM 7102 |
| title_full_unstemmed | Influence of Zinc Sulphate on the Probiotic Properties of Lactobacillus plantarum CCM 7102 |
| title_short | Influence of Zinc Sulphate on the Probiotic Properties of Lactobacillus plantarum CCM 7102 |
| title_sort | influence of zinc sulphate on the probiotic properties of lactobacillus plantarum ccm 7102 |
| topic | lactobacillus probiotic resistance zinc |
| url | https://doi.org/10.2478/fv-2019-0018 |
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