Biological activities and phytochemical screening of leaf extracts from Zanthoxylum caribaeum L. (Rutaceae)

Abstract

The Brazilian flora is known for its vast biodiversity; however, many species have been still little studied regarding to their chemical composition and biological potential. Thus, this study aimed to determine the antimicrobial, antioxidant and acaricidal activity of the extracts of leaves of Zanthoxylum caribaeum L. In addition, phytochemical screening of these extracts was carried out to determine the main classes of secondary metabolites present in Z. caribaeum. Using the Z. caribaeum leaves, the aqueous extract and extracts were obtained in organic solvents (ethanol, methanol, hexane, acetone, dichloromethane and ethyl acetate). The antimicrobial activity of extracts was determined by broth microdilution method, and to detect antioxidant activity the method of capturing the free radical 2,2-diphenyl-1-picryl hydrazyl (DPPH) was used. The acaricidal activity of the extracts was tested on Dermanyssus gallinae (De Geer) (Acari: Dermanissidae). Ethanolic and methanolic extracts presented antimicrobial activity for most of the bacterial strains tested, as well as for yeast Candida albicans. The ethanolic extract presented high free radical sequestration potential (71.2%) and antioxidant capacity (the lowest IC50 value - 24.39 μg mL-1). The extracts obtained with methanol and acetone were the most promising. In general, phytochemical screening indicated the presence of steroids, flavanones, flavones, flavonols, saponins, tannins, triterpenoids and xanthones.

Espécies medicinais do gênero Zanthoxylum (Rutaceae) no Brasil

“…No geral, as espécies de Zanthoxylum são utilizadas no Brasil para 35 funções medicinais ao corpo humano (Machado, 1949;Cruz, 1985;Milliken & Albert, 1996;Nishi, 2001;Fernandes, 2002;Facundo, et al, 2005;Santos, 2006;Villalba, et al, 2007;Duarte, 2000apud Silva, et al, 2008Lorenzi, 2009b;Pires & Araújo, 2011;Beirigo, 2013;Saint-Hilaire, 2013;Andrade, 2014;Schiavon, 2015;Beirigo, et al, 2016;Borges & Moreira, 2016;Pedrollo, 2016;Correa, 2017;Costa, et al, 2017;Souza, et al, 2017;Andrade, 2018;Dluzniewski & Müller, 2018;Bueno, et al, 2020;Magalhães, et al, 2020;Rodrigues, et al, 2020;Saraiva-Filho, et al, 2020;Sauini, et al, 2020;Souza, 2020;Farias, et al, 2021;Milliken, 2021;Peixoto, et al, 2022), com destaque para inflamação, dor de dente, inflamação vaginal, cólica menstrual, dor de ouvido, febre, impotência sexual, sudorífera, movimentos gástricos, reumatismo, problemas de pele, vitiligo, dor, tônica e verminose, entre sete e duas citações de uso para cada função.…”

“…A coleta dos dados ocorreu por meio de leitura direcionada ao uso medicinal, principalmente (Machado, 1949;Cruz, 1985;Milliken & Albert, 1996;Nishi, 2001;Fernandes, 2002;Facundo, et al, 2005;Santos, 2006;Villalba, et al, 2007;Duarte, 2000apud Silva, et al, 2008Lorenzi, 2009b;Pires & Araújo, 2011;Beirigo, 2013;Saint-Hilaire, 2013;Andrade, 2014;Schiavon, 2015;Beirigo, et al, 2016;Borges & Moreira, 2016;Pedrollo, 2016;Correa, 2017;Costa, et al, 2017;Souza, et al, 2017;Andrade, 2018;Dluzniewski & Müller, 2018;Bueno, et al, 2020;Magalhães, et al, 2020;Rodrigues, et al, 2020;Saraiva-Filho, et al, 2020;Sauini, et al, 2020;Souza, 2020;Farias, et al, 2021;Milliken, 2021;Peixoto, et al, 2022), com total de 32 literaturas utilizadas; a organização dos dados, no presente artigo, ocorreu com o uso de texto e figuras editadas no Microsoft Office PowerPoint® 2013, com fotografias e mapas.…”

“…Uso medicinal: o extrato aquoso é preparado com a folha e a casca do caule, utilizado como analgésico para dor de dente, com atividade anti-inflamatória e atividade antinociceptiva (Beirigo, et al, 2016;Souza, 2020). É utilizada na medicina popular brasileira contra manchas na pele e reumatismo (Beirigo, 2013).…”

Analysis of the chemical constituents of Myrcia glomerata G.Burton & E.Lucas leaves and assessment of their antimicrobial, antioxidant, and antibiofilm potential against pathogenic microorganisms

“…Phytochemical tests of plant extracts of Myrcia glomerata were performed according to the methodology of Matos (1997) and Souza et al (2020) to detect the presence of secondary metabolites.…”

Assessing soil fertility status and pest infestation levels in selected banana growing regions of Tanzania

“…chalybeum showed the presence of skimmianine which according to Chen et al (2005) has cytotoxic activity (anti-tumor and anti-inflammatory activities) and antimicrobial activity (Souza et al, 2019). According to Hostettmann et al (2000) skimmianine which is present in medicinal plant Z. chalybeum can inhibit or reduce infections and inflammatory or tumors diseases.…”