Yeast and bacteria from ensiled high moisture maize grains as potential mitigation agents of fumonisin B<sub>1</sub>

Tuppia, Ccori Martinez; Atanasova‐Pénichon, Vessela; Chéreau, Sylvain; Ferrer, Nathalie; Marchegay, Gisèle; Savoie, Jean‐Michel; Richard‐Forget, Florence

doi:10.1002/jsfa.8058

Cited by 26 publications

(21 citation statements)

References 72 publications

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“…hydrolysed fumonisin B1, HFB 1 ); however, this was not observed for all analysed Lactobacillus sp. strains in their study [58]. In our research, high and diverse activity of the analysed S. cerevisiae strains reducing FUM concentration was also shown, and the results agree with those of Pizzolitto et al (2012b) [56].…”

Section: Discussionsupporting

confidence: 93%

In Vitro Detoxification of Aflatoxin B1, Deoxynivalenol, Fumonisins, T-2 Toxin and Zearalenone by Probiotic Bacteria from Genus Lactobacillus and Saccharomyces cerevisiae Yeast

Chlebicz-Wójcik

Śliżewska

2019

Probiotics & Antimicro. Prot.

142

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The aim of the following research was to determine the detoxification properties of probiotic Lactobacillus sp. bacteria (12 strains) and S. cerevisiae yeast (6 strains) towards mycotoxins, such as aflatoxin B 1 , deoxynivalenol, fumonisins, T-2 toxin and zearalenone, which pose as frequent feed contamination. The experiment involved analysing changes in concentration of mycotoxins in PBS solutions, after 6, 12 and 24 h of incubation with monocultures of tested microorganisms, measured by high-performance liquid chromatography (HPLC). We found that all strains detoxified the mycotoxins, with the highest reduction in concentration observed for the fumonisin B 1 and B 2 mixture, ranging between 62 and 77% for bacterial strains and 67-74% for yeast. By contrast, deoxynivalenol was the most resistant mycotoxin: its concentration was reduced by 19-39% by Lactobacillus sp. strains and 22-43% by yeast after 24 h of incubation. High detoxification rates for aflatoxin B 1 , T-2 toxin and zearalenone were also observed, with concentration reduced on average by 60%, 61% and 57% by Lactobacillus, respectively, and 65%, 69% and 52% by yeast, respectively. The greatest extent of reduction in the concentration for all mycotoxins was observed after 6 h of incubation; however, a decrease in concentration was noted even after 24 h of incubation. Thus, the tested microorganisms can potentially be used as additives to decrease the concentrations of toxins in animal feed.

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Section: Discussionsupporting

confidence: 93%

In Vitro Detoxification of Aflatoxin B1, Deoxynivalenol, Fumonisins, T-2 Toxin and Zearalenone by Probiotic Bacteria from Genus Lactobacillus and Saccharomyces cerevisiae Yeast

Chlebicz-Wójcik

Śliżewska

2019

Probiotics & Antimicro. Prot.

142

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“…Inoculating silage with LB and LH positively affected concentrations of FB1, DON, and roquefortine C. Indeed, we observed a significant decrease in the concentration of FB1 during the AS assay from inoculation. As the concentration of FB1 decreased with time during the AS trial, it is possible that one of the microorganisms present mitigated this toxin, as proposed by Martinez Tuppia et al (2017). The presence of oxygen could have provided an ideal environment for the degradation of the toxins since several of the enzymes involved require oxidative conditions (Burgess et al, 2016).…”

Section: Discussionmentioning

confidence: 78%

Microbiota succession during aerobic stability of maize silage inoculated with Lentilactobacillus buchneri NCIMB 40788 and Lentilactobacillus hilgardii CNCM‐I‐4785

Drouin¹,

Tremblay

Renaud

et al. 2020

MicrobiologyOpen

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Aerobic deterioration of silage following feeding out is responsible for the deterioration of its quality. Inoculation of silage with lactic acid bacteria is one strategy to limit these effects. A trial was performed using whole‐plant corn ensiled in bag silo, and forage was inoculated with Lentilactobacillus buchneri NCIMB 40788 (Lactobacillus buchneri) and Lentilactobacillus hilgardii CNCM‐I‐4785 (Lactobacillus hilgardii) or not (Control silage). After 159 days of fermentation, the silos were opened and the silage was sampled at 24‐h intervals during a 10‐day aerobic stability assay to measure pH, the fermentation profile, mycotoxins, and microbial and fungal populations. In inoculated silage, lactic acid concentrations and pH remained stable during the aerobic phase and higher microorganism alpha‐diversity was observed. Treated silage was characterized by a high abundance of Saccharomycetes and maintenance of Lactobacillus throughout the aerobic stability assay. The high aerobic stability of the inoculated silage contrasted with the decrease in lactic acid contents and the increase in pH observed in the Control silage, concomitantly with an increase in lactate‐assimilating yeast (Pichia and Issatchenkia), and in Acetobacter and Paenibacillus OTUs. Remarkably, Penicillium and roquefortine C were detected in this silage by day 8 following exposure to air. Our study highlighted the fact that the use of L. buchneri with L. hilgardii modified the consequences of exposure to air by maintaining higher microbial diversity, avoiding the dominance of a few bacteria, and preventing fungi from having a detrimental effect on silage quality.

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“…plantarum L . pentosus and some yeasts [ 38 , 39 ]. The mechanism of action of Lactobacillus to remove FB1 was related to a process of physical adsorption involving various components of cell wall [ 39 ].…”

Section: Discussionmentioning

confidence: 99%

Fumonisin-Exposure Impairs Age-Related Ecological Succession of Bacterial Species in Weaned Pig Gut Microbiota

Mateos

Combes

Pascal

et al. 2018

Toxins

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Pigs are highly affected by dietary mycotoxin contamination and particularly by fumonisin. The effects of fumonisin on pig intestinal health are well documented, but little is known regarding its impact on gut microbiota. We investigate the effects of the fumonisin (FB1, 12 mg/kg feed) on the fecal microbiota of piglets (n = 6) after 0, 8, 15, 22, and 29 days of exposure. A control group of six piglets received a diet free of FB1. Bacterial community diversity, structure and taxonomic composition were carried out by V3–V4 16S rRNA gene sequencing. Exposure to FB1 decreases the diversity index, and shifts and constrains the structure and the composition of the bacterial community. This takes place as early as after 15 days of exposure and is at a maximum after 22 days of exposure. Compared to control, FB1 alters the ecological succession of fecal microbiota species toward higher levels of Lactobacillus and lower levels of the Lachnospiraceae and Veillonellaceae families, and particularly OTUs (Operational Taxonomic Units) of the genera Mitsuokella, Faecalibacterium and Roseburia. In conclusion, FB1 shifts and constrains age-related evolution of microbiota. The direct or indirect contribution of FB1 microbiota alteration in the global host response to FB1 toxicity remains to be investigated.

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Yeast and bacteria from ensiled high moisture maize grains as potential mitigation agents of fumonisin B₁

Abstract: Fermentation of high moisture maize grain contaminated with FB leads to a significant reduction of the toxin and allows the isolation of FB -degrading microorganisms that could further be used as FB decontaminating agents. © 2016 Society of Chemical Industry.

Cited by 26 publications

References 72 publications

In Vitro Detoxification of Aflatoxin B1, Deoxynivalenol, Fumonisins, T-2 Toxin and Zearalenone by Probiotic Bacteria from Genus Lactobacillus and Saccharomyces cerevisiae Yeast

In Vitro Detoxification of Aflatoxin B1, Deoxynivalenol, Fumonisins, T-2 Toxin and Zearalenone by Probiotic Bacteria from Genus Lactobacillus and Saccharomyces cerevisiae Yeast

Microbiota succession during aerobic stability of maize silage inoculated with Lentilactobacillus buchneri NCIMB 40788 and Lentilactobacillus hilgardii CNCM‐I‐4785

Fumonisin-Exposure Impairs Age-Related Ecological Succession of Bacterial Species in Weaned Pig Gut Microbiota

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Yeast and bacteria from ensiled high moisture maize grains as potential mitigation agents of fumonisin B1

Abstract: Fermentation of high moisture maize grain contaminated with FB leads to a significant reduction of the toxin and allows the isolation of FB -degrading microorganisms that could further be used as FB decontaminating agents. © 2016 Society of Chemical Industry.

Cited by 26 publications

References 72 publications

In Vitro Detoxification of Aflatoxin B1, Deoxynivalenol, Fumonisins, T-2 Toxin and Zearalenone by Probiotic Bacteria from Genus Lactobacillus and Saccharomyces cerevisiae Yeast

In Vitro Detoxification of Aflatoxin B1, Deoxynivalenol, Fumonisins, T-2 Toxin and Zearalenone by Probiotic Bacteria from Genus Lactobacillus and Saccharomyces cerevisiae Yeast

Microbiota succession during aerobic stability of maize silage inoculated with Lentilactobacillus buchneri NCIMB 40788 and Lentilactobacillus hilgardii CNCM‐I‐4785

Fumonisin-Exposure Impairs Age-Related Ecological Succession of Bacterial Species in Weaned Pig Gut Microbiota

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Yeast and bacteria from ensiled high moisture maize grains as potential mitigation agents of fumonisin B₁