ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7

Published monthly
 

Piper anisum as a promising new source of bioactive metabolites

Danilo Batista, Patrícia Campos, Valdenizia R. Silva, Luciano de S. Santos, Daniel P. Bezerra, Milena B. P. Soares, Pio Colepicolo, Leonardo Zambotti-Villela, Ernani Pinto, Floricea M. Araújo, Dirceu Martins, Luzimar G. Fernandez, and Wilco Ligterin

Metabolomics Research Group, Departamento de Química Orgânica, Instituto de Química, Universidade Federal da Bahia, Salvador, Brazil

 

E-mail: pauloribeiro@ufba.br

Received: 9 November 2019  Accepted: 18 November 2019

Abstract:

Piper species are commonly used by indigenous communities to treat several gastrointestinal diseases. In China, they are also used as an active ingredient in formulae to treat cancer. The objective of the study was to perform a large-scale metabolite profiling analysis to identify bioactive compounds in Piper anisum. Antioxidant capacity was assessed by the DPPH assay and total phenolics were assessed by Folin–Ciocalteu’s method. Antimicrobial activity was assessed against several Gram-positive and Gram-negative bacteria, whereas cytotoxicity was assessed against tumor cell lines MCF-7, HCT116, HepG2 and HL-60, and non-tumor cell line MRC-5. The multiplatform metabolite profiling approach encompassed NMR, GC–MS and LC–MS analyses. P. anisum root extract showed the greatest antioxidant capacity and total phenolic content, followed by the stem and leaf extracts. P. anisum extracts showed a highly selective antimicrobial profile, being specifically active against C. albicans (MIC of 500 μg mL−1). Additionally, the root extract (50 μg mL−1) showed the highest cell inhibition percentages against tumor cell lines MCF-7 (59.5%), HCT116 (49.2%), and HepG2 (61.0%). Forty-eight metabolites were annotated by GC–MS and 27 by LC–MS. These included alkaloids, carbohydrates, fatty acids, hydrocarbons, organic acids, phenolic compounds, and terpenes. Taken together, these results showed that P. anisum root extract is a promising source of bioactive compounds.

Keywords: Antioxidant capacity; Antimicrobial compounds; Antitumor activity; Bioactive metabolites; Ethnopharmacology; Metabolomics

Full paper is available at www.springerlink.com.

DOI: 10.1007/s11696-019-01004-4

 

Chemical Papers 74 (5) 1505–1515 (2020)

Monday, May 27, 2024

IMPACT FACTOR 2021
2.146
SCImago Journal Rank 2021
0.365
SEARCH
Advanced
VOLUMES
European Symposium on Analytical Spectrometry ESAS 2022
© 2024 Chemical Papers