Evidence map›Paper›PMID 30929140›Full record

ArticleProbiotics and antimicrobial proteins2020

Characterization of Probiotic Properties of Antifungal Lactobacillus Strains Isolated from Traditional Fermenting Green Olives.

Houssam Abouloifa, Yahya Rokni, Reda Bellaouchi, Nabil Ghabbour, Salwa Karboune, Milena Brasca, Riadh Ben Salah, Nour Eddine Chihib, Ennouamane Saalaoui, Abdeslam Asehraou

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Article in Probiotics and antimicrobial proteins, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
8.9field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

35 citing papers in PubMed, 96 citations in OpenAlex.

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  8. Review
  9. Microorganisms · 2023
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  16. Antifungal Effect of Metabolites from a New StrainFoods (Basel, Switzerland) · 2023
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 5 institutions in 5 countries.

Houssam AbouloifaLaboratory of Biochemistry and Biotechnology, Faculty of Sciences, Mohammed Premier University, 60000, Oujda, Morocco. h.abouloifa@ump.ac.ma.
Yahya RokniLaboratory of Biochemistry and Biotechnology, Faculty of Sciences, Mohammed Premier University, 60000, Oujda, Morocco.
Reda BellaouchiLaboratory of Biochemistry and Biotechnology, Faculty of Sciences, Mohammed Premier University, 60000, Oujda, Morocco.
Nabil GhabbourLaboratory of Biochemistry and Biotechnology, Faculty of Sciences, Mohammed Premier University, 60000, Oujda, Morocco.
Salwa KarbouneDepartment of Food Science and Agricultural Chemistry, Macdonald Campus, McGill University, 21,111 Lakeshore, Ste Anne de Bellevue, Montreal, Quebec, H9X 3V9, Canada.
Milena BrascaInstitute of Sciences of Food Production, National Research Council, Via Celoria 2, 20133, Milan, Italy.
Riadh Ben SalahLaboratory of Microorganisms and Biomolecules, Centre of Biotechnology of Sfax, BP: 1177, 3018, Sfax, Tunisia.
Nour Eddine ChihibINRA-UMR UMET 8207- PIHM team, CNRS-INRA, University of Lille, 369 rue Jules Guesde, BP20039, 59651, Villeneuve d'Ascq Cedex, France.
Ennouamane SaalaouiLaboratory of Biochemistry and Biotechnology, Faculty of Sciences, Mohammed Premier University, 60000, Oujda, Morocco.
Abdeslam AsehraouLaboratory of Biochemistry and Biotechnology, Faculty of Sciences, Mohammed Premier University, 60000, Oujda, Morocco.
Mohamed I University · MACentre of Biotechnology of Sfax · TNMcGill University · CANational Research Council · ITUniversité de Lille · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this work is to characterize the potential probiotic properties of 14 antifungal Lactobacillus strains isolated from traditional fermenting Moroccan green olives. The molecular identification of strains indicated that they are composed of five Lactobacillus brevis, two Lactobacillus pentosus, and seven Lactobacillus plantarum. In combination with bile (0.3%), all the strains showed survival rates (SRs) of 83.19-56.51% at pH 3, while 10 strains showed SRs of 31.67-64.44% at pH 2.5. All the strains demonstrated high tolerance to phenol (0.6%) and produced exopolysaccharides. The autoaggregation, hydrophobicity, antioxidant activities, and surface tension value ranges of the strains were 10.29-41.34%, 15.07-34.67%, 43.11-52.99%, and 36.23-40.27 mN/m, respectively. Bacterial cultures exhibited high antifungal activity against Penicillium sp. The cell-free supernatant (CFS) of the cultures showed important inhibition zones against Candida pelliculosa (18.2-24.85 mm), as well as an antibacterial effect against some gram-positive and gram-negative bacteria (10.1-14.1 mm). The neutralized cell-free supernatant of the cultures displayed considerable inhibitory activity against C. pelliculosa (11.2-16.4 mm). None of the strains showed acquired or horizontally transferable antibiotic resistance or mucin degradation or DNase, hemolytic, or gelatinase activities. Lactobacillus brevis S82, Lactobacillus pentosus S75, and Lactobacillus plantarum S62 showed aminopeptidase, β-galactosidase, and β-glucosidase activities, while the other enzymes of API-ZYM were not detected. The results obtained revealed that the selected antifungal Lactobacillus strains are considered suitable candidates for use both as probiotic cultures for human consumption and for starters and as biopreservative cultures in agriculture, food, and pharmaceutical industries.

Indexed as

AntibiosisLactobacillusProbioticsFermented FoodsFood MicrobiologyOleaSaccharomycetalesAntifungalFermentationLactobacillusOliveProbiotic

Identifiers

PMID30929140
OpenAlexW2928359284

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.