Evidence map›Paper›PMID 31068918›Full record

ReviewFrontiers in microbiology2019

Review: Adaptation of Beneficial Propionibacteria, Lactobacilli, and Bifidobacteria Improves Tolerance Toward Technological and Digestive Stresses.

Floriane Gaucher, Sylvie Bonnassie, Houem Rabah, Pierre Marchand, Philippe Blanc, Romain Jeantet, Gwénaël Jan

Abstract readReview
In one paragraph

Review in Frontiers in microbiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing 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

32 citing papers in PubMed.

  1. Article
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  6. Review
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  9. Article
  10. Licuri Kernel (Foods (Basel, Switzerland) · 2024
    Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Stress Response in Bifidobacteria.Microbiology and molecular biology reviews : MMBR · 2022
    Review
  17. Review
  18. Review
  19. Article
  20. Article
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

7 authors.

Floriane GaucherSTLO, Agrocampus Ouest, Institut National de la Recherche Agronomique, Paris, France.
Sylvie BonnassieSTLO, Agrocampus Ouest, Institut National de la Recherche Agronomique, Paris, France.
Houem RabahSTLO, Agrocampus Ouest, Institut National de la Recherche Agronomique, Paris, France.
Pierre MarchandBioprox, Levallois-Perret, France.
Philippe BlancBioprox, Levallois-Perret, France.
Romain JeantetSTLO, Agrocampus Ouest, Institut National de la Recherche Agronomique, Paris, France.
Gwénaël JanSTLO, Agrocampus Ouest, Institut National de la Recherche Agronomique, Paris, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This review deals with beneficial bacteria, with a focus on lactobacilli, propionibacteria, and bifidobacteria. As being recognized as beneficial bacteria, they are consumed as probiotics in various food products. Some may also be used as starters in food fermentation. In either case, these bacteria may be exposed to various environmental stresses during industrial production steps, including drying and storage, and during the digestion process. In accordance with their adaptation to harsh environmental conditions, they possess adaptation mechanisms, which can be induced by pretreatments. Adaptive mechanisms include accumulation of compatible solutes and of energy storage compounds, which can be largely modulated by the culture conditions. They also include the regulation of energy production pathways, as well as the modulation of the cell envelop, i.e., membrane, cell wall, surface layers, and exopolysaccharides. They finally lead to the overexpression of molecular chaperones and of stress-responsive proteases. Triggering these adaptive mechanisms can improve the resistance of beneficial bacteria toward technological and digestive stresses. This opens new perspectives for the improvement of industrial processes efficiency with regard to the survival of beneficial bacteria. However, this bibliographical survey evidenced that adaptive responses are strain-dependent, so that growth and adaptation should be optimized case-by-case.

Indexed as

adaptationdryingosmo regulationprobioticstress

Identifiers

PMID31068918
PMCPMC6491719

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.