Cited by 289Antifungal resistance and susceptibilityEssential Oils and Antimicrobial ActivityAntimicrobial agents and applications

In Vitro Killing of Candida albicans by Fatty Acids and Monoglycerides

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Bergsson, Gudmundur, Arnfinnsson, Jóhann, Steingrı́msson, Ólafur, Thormar, Halldor·2001·Antimicrobial Agents and Chemotherapy

Abstract

The susceptibility of Candida albicans to several fatty acids and their 1-monoglycerides was tested with a short inactivation time, and ultrathin sections were studied by transmission electron microscopy (TEM) after treatment with capric acid. The results show that capric acid, a 10-carbon saturated fatty acid, causes the fastest and most effective killing of all three strains of C. albicans tested, leaving the cytoplasm disorganized and shrunken because of a disrupted or disintegrated plasma membrane. Lauric acid, a 12-carbon saturated fatty acid, was the most active at lower concentrations and after a longer incubation time.

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Registry

Crossref · 10.1128/aac.45.11.3209-3212.2001

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13 of 13 references verified0 citation errors · 0 not checkable

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  • Medium-chain fatty acids and their monoglycerides have broad-spectrum microbicidal activity against a wide range of pathogens in vitro and in vivo, including multidrug-resistant bacteria, enveloped viruses, algae, fungi, and protozoa.

    “Of these, medium-chain fatty acids (MCFAs) and their monoglycerides have a broad spectrum of microbicidal activity against a wide range of pathogens both in vitro and in vivo, including multidrug-resistant bacteria, enveloped viruses, algae, fungi, and protozoa (Bergsson et al., 2001; Hilmarsson et al., 2007; Yoon et al., 2018; Zhou et al., 2019; Heriyati et al., 2020; Welch et al., 2020).”
  • Fatty acids may possess antibacterial and antifungal activity; the length of the fatty acid chain appears to play an important role, with lauric (C12) and capric (C10) acids showing the best antimicrobial results.

    “Fatty acids may also possess antibacterial and antifungal activity. The length of the fatty acid chain appears to play an important role in antimicrobial activity, with lauric (C12) and capric (C10) acids showing the best antimicrobial results [172].”

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Authors
Bergsson, G., Arnfinnsson, J., Steingrı́msson, O., & Thormar, H.
Affiliations
  • University of Iceland (IS)
  • <!--label omitted: 2-->Department of Anatomy, University of Iceland Medical School,2 and
  • <!--label omitted: 3-->Department of Microbiology, National University Hospital,3 Reykjavik, Iceland
  • <!--label omitted: 1-->Institute of Biology, University of Iceland,1
Venue
Antimicrobial Agents and Chemotherapy
Published
2001-11
Volume
45
Issue
11
Pages
3209-3212
ISSN
  • 0066-4804 (ISSN-L)
  • 1098-6596
OpenAlex
W2121791697
Cited by
289
References
13
Citations by year
2026: 13 · 2025: 17 · 2024: 17 · 2023: 17 · 2022: 16 · 2021: 18 · 2020: 21 · 2019: 11 · 2018: 16 · 2017: 13 · 2016: 9 · 2015: 7 · 2014: 21 · 2013: 10 · 2012: 15
FWCI
2.04
Type
journal article
Language
en
Open access
Locations
  • Antimicrobial Agents and Chemotherapy (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Infectious Diseases › Antifungal resistance and susceptibility
  • Life Sciences › Agricultural and Biological Sciences › Food Science › Essential Oils and Antimicrobial Activity
  • Physical Sciences › Chemistry › Organic Chemistry › Antimicrobial agents and applications
Keywords
Candida albicans, fatty acids, monoglycerides, capric acid, lauric acid, antifungal activity, plasma membrane disruption, yeast morphology, saturated fatty acids
MeSH terms
Candida albicans, Decanoic Acids, Fatty Acids, Glycerides, Lauric Acids, Microbial Sensitivity Tests, Microscopy, Electron

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