In vitro killing of Candida albicans by fatty acids and monoglycerides

  • G. Bergsson
  • , J. Arnfinnsson
  • , Ó Steingrímsson
  • , H. Thormar

Research output: Contribution to journalArticlepeer-review

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.

Original languageEnglish
Pages (from-to)3209-3212
Number of pages4
JournalAntimicrobial Agents and Chemotherapy
Volume45
Issue number11
DOIs
Publication statusPublished - 2001

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