Evaluation of Antioxidant and Breast Cancer Cytotoxicity of Beta vulgaris and Daucus carota Methanol Extracts

Abstract

Breast cancer is the world's most frequent malignancy among women. Many dietary antioxidants have been shown to help prevent oxidative stress, which has been linked to a variety of diseases, including cancer. Many chronic diseases, such as cancer, can be avoided by eating fruits and vegetables on a regular and balanced basis. The current study's goal is to assess the antioxidant and cytotoxic capabilities of methanolic extracts of Beta vulgaris and Daucus carota against MCF-7 human breast cancer cell lines. Therefore, the aim of the present study was to determine the phytochemical components, antioxidant capacity, total phenolic & flavonoid contents in the methanolic extracts of Beta vulgaris and Daucus carota. Further, MTT assay against breast cancer cell line (MCF-7) was performed for the evaluation of cytotoxic activity. The majority of secondary metabolites were found in both the aqueous and methanolic extracts of Beta vulgaris and Daucus carota. Beta vulgaris and Daucus carota have different total phenolic and flavonoid contents. TLC results showed many spots having different Rf values. Moreover, we observe comparable cytotoxic activity in both the extracts against MCF-7 cell lines. Our results reveal that the methanolic extracts of Beta vulgaris and Daucus carota has effective phytochemical constituents, antioxidant and anticancer activity. The total phenolic and flavonoid contents vary between Beta vulgaris and Daucus carota. Further studies are needed to evaluate the chemopreventive potentials of the Beta vulgaris and Daucus carota extract when used alone or in combination with doxorubicin to mitigate the toxic side-effects of the latter.