Cited by 337Polysaccharides Composition and ApplicationsSeaweed-derived Bioactive CompoundsFungal Biology and Applications

Antioxidant, antiradical, and antimicrobial activities of polysaccharides obtained by microwave-assisted extraction method: a review

Mirzadeh, Monirsadat, Arianejad, Mohammad Reza, Khedmat, Leila·2020·Carbohydrate Polymers

Abstract

The antioxidant and antimicrobial activities of polysaccharides extracted by microwave-assisted extraction (MAE) were reviewed. An ascending dose-dependent manner was found for the in vitro antioxidant (e.g., nitrite scavenging, phospho-molybdenum reduction, inhibition of lipid peroxidation (ILP), ferric reducing power, and ferrous metal ions chelating), and antiradical (against DPPH, OH, ABTS, NO, and O 2 - ) activities. There was a positive and significant correlation between ILP and erythrocyte hemolysis inhibition, showing the excellent antioxidative properties to prevent the risk of cell damage. These carbohydrate-based polymers in vivo could reduce malonaldehyde and protein carbonyls and increase stress-resistance-related enzymes such as catalase, superoxide dismutase, and glutathione peroxidase. They showed an effective bactericidal activity against a wide variety of gram-negative and gram-positive bacterial infections. The in vitro strong antifungal and antiviral activities of sulfated polysaccharides extracted by MAE were also diagnosed without any cytotoxicity effect. Therefore, these biomacromolecules might be used to develop functional foods and nutraceuticals.

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Crossref · 10.1016/j.carbpol.2019.115421

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  • MAE combined with RSM has advantages compared with other advanced extraction technologies, including higher extraction yield, improved selectivity, better handling, and low solvent consumption.

    “MAE combined with RSM has several advantages compared with other advanced extraction technologies, such as higher extraction yield, improved selectivity, better handling, and low solvent consumption [12].”

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Authors
Mirzadeh, M., Arianejad, M. R., & Khedmat, L.
Affiliations
  • Qazvin University of Medical Sciences (IR)
  • Tabriz University of Medical Sciences (IR)
  • Baqiyatallah University of Medical Sciences (IR)
Corresponding author
Khedmat, Leila
Venue
Carbohydrate Polymers
Publisher
Elsevier BV
Published
2020-02
Volume
229
Pages
115421
ISSN
0144-8617 (ISSN-L)
OpenAlex
W2979284845
Cited by
337
References
110
Citations by year
2026: 37 · 2025: 72 · 2024: 56 · 2023: 41 · 2022: 58 · 2021: 47 · 2020: 26
FWCI
2.95
Type
journal article
Language
en
Open access
closed
Locations
  • Carbohydrate Polymers (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Agricultural and Biological Sciences › Food Science › Polysaccharides Composition and Applications
  • Life Sciences › Agricultural and Biological Sciences › Aquatic Science › Seaweed-derived Bioactive Compounds
  • Health Sciences › Medicine › Pharmacology › Fungal Biology and Applications
Keywords
polysaccharides, microwave-assisted extraction, antioxidant activity, free radical scavenging, antimicrobial activity, lipid peroxidation inhibition, erythrocyte hemolysis, oxidative stress enzymes, sulfated polysaccharides, antifungal activity, antiviral activity, functional foods, nutraceuticals
MeSH terms
Animals, Anti-Infective Agents, Antioxidants, Humans, Microwaves, Polysaccharides

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