In-vitro free radical scavenging effect and cytotoxic analysis of Black Cummins and Honey formulation

Rathi, Bharathi; Devanesan, Sandhanasamy; AlSalhi, Mohamad S.; Ranjith Singh, Amirtham J.

BACKGROUND: The antioxidant potential and antiproliferative activity of the extracts of Nigella sativa seeds (Black Cummins) and honey formulations are to be explored. METHOD: The gas chromatography-mass spectrum (GC–MS) and Thin Layer Chromatography (TLC) fingerprint of Black Cummins and Honey formulation revealed alkaloid, saponin, volatile oil, flavonoid, glycosides, sugar, and phenolic compound in the extract. GC–MS profiling of the cold extract of Nigella sativa seeds and honey formulation shows peaks for eleven fractions of compounds. Using TLC, the phenolic compounds of Nigella sativa seeds and honey formulations were separated. RESULTS: The current study discovers the cytotoxic effect of black Cummins seeds and honey formulation on human ovarian cancer (PA-1) cell line as assessed by MTT assay. PA-1 cells were inhibited with the increasing concentration of Nigella sativa seeds extract and honey formulation. CONCLUSION: The study validates the importance of the tested extracts in the treatment of cancer.