Polyols induce the production of antifungal compounds by Lactobacillus plantarum
Mycotoxins may be present in nuts, coffee, cereals, and grapes, among other products. Increasing concerns about human health and environmental protection have driven the application of biological control techniques that can inhibit fungal contaminants. In this study, the growth inhibition of the ochratoxigenic fungus Aspergillus carbonarius Ac 162 was evaluated using 5 lactic acid bacteria (LAB). The LAB studied were Lactobacillus plantarum MZ801739 (J), Lactobacillus plantarum MZ809351 (31) and Lactobacillus plantarum MZ809350 (34), isolated in the Ivory Coast, and Lactobacillus plantarum MN982928 (3) and Leuconostoc citreum MZ801735 (23), isolated in Mexico. J, 31, 34, 3 and 23 are the internal strain codes from our laboratory. LAB were cultivated in De Man, Rogosa and Sharpe (MRS) broth, and different polyols (glycerol, mannitol, sorbitol, and xylitol) were added to the culture broth to stimulate the production of antifungal compounds. The fungal inhibition studies were performed using the poisoned food technique. The highest inhibition of A. carbonarius growth was obtained by cultivating L. plantarum MZ809351 in the presence of xylitol and glycerol. Under these conditions, 1 L of the L. plantarum MZ809351 cultures were used to identify antifungal compounds. The compounds were concentrated by solid-phase extraction and then characterized by GC–MS. In addition to 9-octadecenoic acid, 3 diketopiperazines or cyclic dipeptides were identified, including cyclo (Leu-Leu), cyclo (Pro-Gly) and cyclo (Val-Phe), which were compounds related to microbial antifungal activities. Xylitol and glycerol induced the production of these antifungal compounds against A. carbonarius Ac 162. On the other hand, adding xylitol and glycerol to the MRS broth reduced the Ochratoxin A (OTA) content to 56.8 and 54.7%, respectively. This study shows the potential for using L. plantarum MZ809351 as a biocontrol agent to prevent the growth of A. carbonarius and reduce the production of OTA in foods.
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Subjects: | Q03 - Contamination et toxicologie alimentaires, polyol, propriété antifongique, fongicide, Lactobacillus plantarum, http://aims.fao.org/aos/agrovoc/c_6091, http://aims.fao.org/aos/agrovoc/c_26757, http://aims.fao.org/aos/agrovoc/c_3146, http://aims.fao.org/aos/agrovoc/c_33753, |
Online Access: | http://agritrop.cirad.fr/602254/ http://agritrop.cirad.fr/602254/1/Espinosa-Salgado%20R%20Current%20Microb%202022.pdf |
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dig-cirad-fr-6022542024-01-29T19:04:19Z http://agritrop.cirad.fr/602254/ http://agritrop.cirad.fr/602254/ Polyols induce the production of antifungal compounds by Lactobacillus plantarum. Espinosa-Salgado Ruben, Tamayo-Galván Victoria, Perraud-Gaime Isabelle, Rodríguez-Serrano Gabriela Mariana, González-Robles Rosa Obdulia, Durand Noël, Champion-Martinez Elena Isabel, Saucedo-Castaneda Gerardo. 2022. Current Microbiology, 79:99, 10 p.https://doi.org/10.1007/s00284-022-02761-4 <https://doi.org/10.1007/s00284-022-02761-4> Polyols induce the production of antifungal compounds by Lactobacillus plantarum Espinosa-Salgado, Ruben Tamayo-Galván, Victoria Perraud-Gaime, Isabelle Rodríguez-Serrano, Gabriela Mariana González-Robles, Rosa Obdulia Durand, Noël Champion-Martinez, Elena Isabel Saucedo-Castaneda, Gerardo eng 2022 Current Microbiology Q03 - Contamination et toxicologie alimentaires polyol propriété antifongique fongicide Lactobacillus plantarum http://aims.fao.org/aos/agrovoc/c_6091 http://aims.fao.org/aos/agrovoc/c_26757 http://aims.fao.org/aos/agrovoc/c_3146 http://aims.fao.org/aos/agrovoc/c_33753 Mycotoxins may be present in nuts, coffee, cereals, and grapes, among other products. Increasing concerns about human health and environmental protection have driven the application of biological control techniques that can inhibit fungal contaminants. In this study, the growth inhibition of the ochratoxigenic fungus Aspergillus carbonarius Ac 162 was evaluated using 5 lactic acid bacteria (LAB). The LAB studied were Lactobacillus plantarum MZ801739 (J), Lactobacillus plantarum MZ809351 (31) and Lactobacillus plantarum MZ809350 (34), isolated in the Ivory Coast, and Lactobacillus plantarum MN982928 (3) and Leuconostoc citreum MZ801735 (23), isolated in Mexico. J, 31, 34, 3 and 23 are the internal strain codes from our laboratory. LAB were cultivated in De Man, Rogosa and Sharpe (MRS) broth, and different polyols (glycerol, mannitol, sorbitol, and xylitol) were added to the culture broth to stimulate the production of antifungal compounds. The fungal inhibition studies were performed using the poisoned food technique. The highest inhibition of A. carbonarius growth was obtained by cultivating L. plantarum MZ809351 in the presence of xylitol and glycerol. Under these conditions, 1 L of the L. plantarum MZ809351 cultures were used to identify antifungal compounds. The compounds were concentrated by solid-phase extraction and then characterized by GC–MS. In addition to 9-octadecenoic acid, 3 diketopiperazines or cyclic dipeptides were identified, including cyclo (Leu-Leu), cyclo (Pro-Gly) and cyclo (Val-Phe), which were compounds related to microbial antifungal activities. Xylitol and glycerol induced the production of these antifungal compounds against A. carbonarius Ac 162. On the other hand, adding xylitol and glycerol to the MRS broth reduced the Ochratoxin A (OTA) content to 56.8 and 54.7%, respectively. This study shows the potential for using L. plantarum MZ809351 as a biocontrol agent to prevent the growth of A. carbonarius and reduce the production of OTA in foods. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/602254/1/Espinosa-Salgado%20R%20Current%20Microb%202022.pdf text Cirad license info:eu-repo/semantics/restrictedAccess https://agritrop.cirad.fr/mention_legale.html https://doi.org/10.1007/s00284-022-02761-4 10.1007/s00284-022-02761-4 info:eu-repo/semantics/altIdentifier/doi/10.1007/s00284-022-02761-4 info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.1007/s00284-022-02761-4 |
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Q03 - Contamination et toxicologie alimentaires polyol propriété antifongique fongicide Lactobacillus plantarum http://aims.fao.org/aos/agrovoc/c_6091 http://aims.fao.org/aos/agrovoc/c_26757 http://aims.fao.org/aos/agrovoc/c_3146 http://aims.fao.org/aos/agrovoc/c_33753 Q03 - Contamination et toxicologie alimentaires polyol propriété antifongique fongicide Lactobacillus plantarum http://aims.fao.org/aos/agrovoc/c_6091 http://aims.fao.org/aos/agrovoc/c_26757 http://aims.fao.org/aos/agrovoc/c_3146 http://aims.fao.org/aos/agrovoc/c_33753 |
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Q03 - Contamination et toxicologie alimentaires polyol propriété antifongique fongicide Lactobacillus plantarum http://aims.fao.org/aos/agrovoc/c_6091 http://aims.fao.org/aos/agrovoc/c_26757 http://aims.fao.org/aos/agrovoc/c_3146 http://aims.fao.org/aos/agrovoc/c_33753 Q03 - Contamination et toxicologie alimentaires polyol propriété antifongique fongicide Lactobacillus plantarum http://aims.fao.org/aos/agrovoc/c_6091 http://aims.fao.org/aos/agrovoc/c_26757 http://aims.fao.org/aos/agrovoc/c_3146 http://aims.fao.org/aos/agrovoc/c_33753 Espinosa-Salgado, Ruben Tamayo-Galván, Victoria Perraud-Gaime, Isabelle Rodríguez-Serrano, Gabriela Mariana González-Robles, Rosa Obdulia Durand, Noël Champion-Martinez, Elena Isabel Saucedo-Castaneda, Gerardo Polyols induce the production of antifungal compounds by Lactobacillus plantarum |
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Mycotoxins may be present in nuts, coffee, cereals, and grapes, among other products. Increasing concerns about human health and environmental protection have driven the application of biological control techniques that can inhibit fungal contaminants. In this study, the growth inhibition of the ochratoxigenic fungus Aspergillus carbonarius Ac 162 was evaluated using 5 lactic acid bacteria (LAB). The LAB studied were Lactobacillus plantarum MZ801739 (J), Lactobacillus plantarum MZ809351 (31) and Lactobacillus plantarum MZ809350 (34), isolated in the Ivory Coast, and Lactobacillus plantarum MN982928 (3) and Leuconostoc citreum MZ801735 (23), isolated in Mexico. J, 31, 34, 3 and 23 are the internal strain codes from our laboratory. LAB were cultivated in De Man, Rogosa and Sharpe (MRS) broth, and different polyols (glycerol, mannitol, sorbitol, and xylitol) were added to the culture broth to stimulate the production of antifungal compounds. The fungal inhibition studies were performed using the poisoned food technique. The highest inhibition of A. carbonarius growth was obtained by cultivating L. plantarum MZ809351 in the presence of xylitol and glycerol. Under these conditions, 1 L of the L. plantarum MZ809351 cultures were used to identify antifungal compounds. The compounds were concentrated by solid-phase extraction and then characterized by GC–MS. In addition to 9-octadecenoic acid, 3 diketopiperazines or cyclic dipeptides were identified, including cyclo (Leu-Leu), cyclo (Pro-Gly) and cyclo (Val-Phe), which were compounds related to microbial antifungal activities. Xylitol and glycerol induced the production of these antifungal compounds against A. carbonarius Ac 162. On the other hand, adding xylitol and glycerol to the MRS broth reduced the Ochratoxin A (OTA) content to 56.8 and 54.7%, respectively. This study shows the potential for using L. plantarum MZ809351 as a biocontrol agent to prevent the growth of A. carbonarius and reduce the production of OTA in foods. |
format |
article |
topic_facet |
Q03 - Contamination et toxicologie alimentaires polyol propriété antifongique fongicide Lactobacillus plantarum http://aims.fao.org/aos/agrovoc/c_6091 http://aims.fao.org/aos/agrovoc/c_26757 http://aims.fao.org/aos/agrovoc/c_3146 http://aims.fao.org/aos/agrovoc/c_33753 |
author |
Espinosa-Salgado, Ruben Tamayo-Galván, Victoria Perraud-Gaime, Isabelle Rodríguez-Serrano, Gabriela Mariana González-Robles, Rosa Obdulia Durand, Noël Champion-Martinez, Elena Isabel Saucedo-Castaneda, Gerardo |
author_facet |
Espinosa-Salgado, Ruben Tamayo-Galván, Victoria Perraud-Gaime, Isabelle Rodríguez-Serrano, Gabriela Mariana González-Robles, Rosa Obdulia Durand, Noël Champion-Martinez, Elena Isabel Saucedo-Castaneda, Gerardo |
author_sort |
Espinosa-Salgado, Ruben |
title |
Polyols induce the production of antifungal compounds by Lactobacillus plantarum |
title_short |
Polyols induce the production of antifungal compounds by Lactobacillus plantarum |
title_full |
Polyols induce the production of antifungal compounds by Lactobacillus plantarum |
title_fullStr |
Polyols induce the production of antifungal compounds by Lactobacillus plantarum |
title_full_unstemmed |
Polyols induce the production of antifungal compounds by Lactobacillus plantarum |
title_sort |
polyols induce the production of antifungal compounds by lactobacillus plantarum |
url |
http://agritrop.cirad.fr/602254/ http://agritrop.cirad.fr/602254/1/Espinosa-Salgado%20R%20Current%20Microb%202022.pdf |
work_keys_str_mv |
AT espinosasalgadoruben polyolsinducetheproductionofantifungalcompoundsbylactobacillusplantarum AT tamayogalvanvictoria polyolsinducetheproductionofantifungalcompoundsbylactobacillusplantarum AT perraudgaimeisabelle polyolsinducetheproductionofantifungalcompoundsbylactobacillusplantarum AT rodriguezserranogabrielamariana polyolsinducetheproductionofantifungalcompoundsbylactobacillusplantarum AT gonzalezroblesrosaobdulia polyolsinducetheproductionofantifungalcompoundsbylactobacillusplantarum AT durandnoel polyolsinducetheproductionofantifungalcompoundsbylactobacillusplantarum AT championmartinezelenaisabel polyolsinducetheproductionofantifungalcompoundsbylactobacillusplantarum AT saucedocastanedagerardo polyolsinducetheproductionofantifungalcompoundsbylactobacillusplantarum |
_version_ |
1792500422791921664 |