Evidence map›Paper›PMID 40970498›Full record

ReviewMicrobial biotechnology2025

Antioxidant Properties of Food-Derived Lactic Acid Bacteria: A Review.

Anna Łepecka, Danuta Kołożyn-Krajewska

Abstract readReview
In one paragraph

Review in Microbial biotechnology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
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

14 citing papers in PubMed.

  1. Article
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  11. Review
  12. Article
  13. The therapeutic potential ofFrontiers in microbiology · 2026
    Review
  14. Review
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

2 authors.

Anna ŁepeckaDepartment of Meat and Fat Technology, Prof. Waclaw Dabrowski Institute of Agricultural and Food Biotechnology-State Research Institute, Warsaw, Poland.ORCID https://orcid.org/0000-0001-5530-3963
Danuta Kołożyn-KrajewskaDepartment of Dietetics and Food Studies, Faculty of Science and Technology, Jan Dlugosz University in Czestochowa, Czestochowa, Poland.ORCID https://orcid.org/0000-0001-9876-5287

Funding

Narodowe Centrum Nauki 2021/05/X/NZ9/00243
6 · The paper itself

Abstract

The mechanisms of antioxidant action of lactic acid bacteria (LAB) have not been fully explained. This review aimed to characterise the antioxidant properties that can be presented by LAB strains isolated from food. The review presents a definition and classification of the antioxidants, mechanisms of antioxidant action of LAB, discusses the most popular antioxidant assays, taking into account the mechanisms underlying each test and the practice of assessing antioxidant capacity, and presents examples of studies of food-derived LAB and fermented food with antioxidant properties. LAB are an important part of the human microbiota, and their role in antioxidant processes is extremely important. They can respond quickly and effectively to free radicals by enhancing antioxidant activity, chelating metal ions, producing antioxidant enzymes and other metabolites, and thus mitigating the damage caused by oxidative stress. This review also presents methods for testing antioxidant properties that can be used for LAB screening. The most commonly used methods are the classical methods of testing antioxidant activity, such as DPPH (2,2-diphenyl-1-picrylhydrazyl), ABTS (2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid)), or FRAP (Ferric Reducing Antioxidant Power) assays. We recommend using at least three different assays. It is important to consider whether to test live or inactivated cells, post-culture supernatant, cell lysates, protein fractions or purified exopolysaccharides. In conclusion, due to their properties, lactic acid bacteria strains may prove to be an interesting and natural alternative to synthetic antioxidants used in food production. Lactic acid bacteria have been shown to be not only useful as microorganisms that support the proper functioning of the digestive tract or as probiotics, but also allow their antioxidant properties to be noticed and strengthen the defence against oxidative stress.

Indexed as

AntioxidantsFood MicrobiologyLactobacillalesFermented FoodsHumansAntioxidantsantioxidant activityantioxidantsLactobacillusmethodsoxidative stressreactive oxygen species

Identifiers

PMID40970498
PMCPMC12447235

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.