This study established baseline data on lytic anticandidal activities of endemic species Origanum hypericifolium and Salvia potentillifolia naturally distributed in Denizli and its environment. Stream distillation was used to isolate the unfatty polar part and clinical isolated Candida spp. strains were subcultured to sabouraud dextrose agar. Lytic anticandidal activities of unfatty polar parts were evaluated by enzyme-linked calorimetric method against 93 clinical isolates belonging to Candida albicans, C. tropicalis, C. glabrata, C. krusei, C. Kefyr, and C. parapsilosis. As a result, two (2.15%) strains of C. glabrata among tested pathogenic 93 clinical isolates of Candida strains were found to be sensitive to S. potentillifolai. However, each strain of C. albicans and C. tropicalis was found to be sensitive to O. hypericifolium. Results indicated that O. hypericifolium and S. potentillifolia had a potential of being used in food and medicine because of their anticandidal activity.
Keywords: Anticandidal activity; Origanum hypericifolium; Salvia potentillifolia; lytic; yeast.