Unveiling the bioactive potential of Pimpinella anisum L. leaf extracts: Chromatographic profiling, antimicrobial efficiency, and cytotoxicity analysis.

Abstract

In various countries, Pimpinella has been used to cure several diseases for centuries. Therefore, we focus on one of its potent species in this research. The aim of this experimental study was to document the various extracts derived from Pimpinella anisum that can effectively eradicate oral pathogens. In addition, the presence of antioxidants, antimicrobials, and cytotoxicity was determined using chromatographic testing methods. The alkaloid range was from 22.34 ± 043 mg/g, and the saponin range was from 15.1 ± 1.07 mg/g. HPLC analysis showed that the samples contained eight identified phenolic compounds. The antibacterial activity of ethanolic extract exhibited the highest inhibition region against Streptococcus iniae (43 ± 0.6 mm) and the lowest inhibition region against Staphylococcus haemolyticus (19 ± 0.2mm) in 200 mg/mL of leaf ethanolic extracts. The antifungal activity revealed that ethanol showed the maximum inhibition zone against Aspergillus luchuensis (42.5 ± 0.19 mm) and the minimum inhibition zone against Aspergillus kawachii (15 ± 0.13 mm) in 200 mg/mL. The current study suggested that, after the isolation of individual components, P. anisum be investigated for assessing biological activity. The mixture and various combinations of these compounds may indicate a truly potent agent that is novel in its ability to combat a wide range of bacteria and oral pathogens.