Abstract
Cassia fistula oil was investigated for antifungal activities against standard and clinical isolates of Candida species. Gas chromatography coupled with mass spectrometric (GC-MS) analysis of C. fistula oil revealed the presence of antimicrobial compounds like beta-sitosterol, stigmasterol, ergosterol, betulinic acid, lupeol, fucosterol, alpha-amyrin and friedelin. The minimum inhibitory concentration (MIC) of the pulp and seed oils ranged between 250-300 and 350-500 microg/mL respectively. Both oils also inhibited by > or = 63.8% ergosterol bio-synthesis in Candida cell wall {fluconazole (standard) > or = 89.1%)}. The MICs were significantly correlated with the ergosterol content decrease in the cell wall (Student's t test p < or = 0.005). We can, therefore, conclude that active compounds are present in Cassia fistula oil that primarily target ergosterol biosynthesis in Candida cell wall.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
