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Antioxidative activity of probiotics.

Arkadiusz Hoffmann1, Paulina Kleniewska1, Rafał Pawliczak1

  • 1Department of Immunopathology, Faculty of Biomedical Sciences and Postgraduate Training, Medical University of Lodz, Lodz, Poland.

Archives of Medical Science : AMS
|May 24, 2021
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Summary

Probiotics, live microorganisms conferring health benefits, are increasingly studied for antioxidant properties. Investigating these properties is crucial for understanding their role in preventing oxidative stress and related diseases.

Keywords:
microbiotaoxidative stressreactive oxygen species

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Area of Science:

  • Microbiology
  • Immunology
  • Nutrition Science

Background:

  • Probiotics are live microorganisms that confer health benefits by modulating gut microbiota and immune responses.
  • Antioxidants protect molecules from oxidative damage, preventing cellular dysfunction.
  • Oxidative stress is implicated in various diseases, including diabetes, atherosclerosis, and organ damage.

Purpose of the Study:

  • To explore the growing body of research on the antioxidant properties of probiotics.
  • To highlight the importance of antioxidant mechanisms in overall health.
  • To emphasize the need for further investigation into probiotics' potential antioxidant capabilities.

Main Methods:

  • Review of recent scientific literature focusing on probiotic-antioxidant interactions.
  • Analysis of studies demonstrating the impact of probiotics on oxidative stress markers.
  • Examination of the mechanisms by which probiotics exert antioxidant effects.

Main Results:

  • A significant increase in studies investigating probiotic antioxidant properties has been observed.
  • Probiotics show potential in mitigating oxidative stress through various mechanisms.
  • Clinically proven probiotic strains may offer therapeutic benefits beyond gut health.

Conclusions:

  • Probiotics possess significant antioxidant potential that warrants further research.
  • Understanding probiotic antioxidant functions could lead to novel strategies for managing oxidative stress-related conditions.
  • Further investigation is essential to fully elucidate and harness the antioxidant benefits of specific probiotic strains.