Evaluation of Bioactivity of Essential Oils: Cytotoxic/Genotoxic Effects on Colorectal Cancer Cell Lines, Antibacterial Activity, and Survival of Lactic Acid Bacteria.

ABSTRACT: Colorectal cancer (CRC) ranks among the most frequently diagnosed malignancies and is associated with a significantly high mortality rate. In recent years, increasing attention has been directed toward naturally derived substances with anticancer properties. In our study, we focused on determining the biological and antibacterial effects of selected essential oils (EOs)-peppermint, oregano, tea tree, lemon, lavender, frankincense, and oil blends (Zengest and OnGuard). Analyses were performed on human colon carcinoma cell lines (HCT-116 and HT-29). The cytotoxic (MTT assay), genotoxic effects (comet assay), and reactive oxygen species levels (ROS-Glo™ H₂O₂ Assay) of EOs and oil blends were determined. In our study, we found that all of the studied oils have the potenti

SUBMITTER: Kozics K 

PROVIDER: S-EPMC11858314 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature