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Artigo

Traditional Uses, Bioactive Chemical Constituents, and Pharmacological and Toxicological Activities of Glycyrrhiza glabra L. (Fabaceae)

Resumo

Os remédios fitoterápicos tradicionais têm atraído a atenção como potenciais recursos alternativos de terapia para diversas doenças em muitos países. Nas últimas décadas, as plantas medicinais vêm ganhando maior aceitação devido à percepção de que essas plantas, como produtos naturais, têm menos efeitos colaterais e maior eficácia em comparação com suas contrapartes sintéticas. Glycyrrhiza glabra L. (alcaçuz) é uma pequena erva perene que tem sido tradicionalmente usada para tratar muitas doenças, como distúrbios respiratórios, hiperdipsia, epilepsia, febre, debilidade sexual, paralisia, úlceras estomacais, reumatismo, doenças de pele, doenças hemorrágicas e icterícia. Além disso, a análise química do G. glabraextracts revealed the presence of several organic acids, liquirtin, rhamnoliquirilin, liquiritigenin, prenyllicoflavone A, glucoliquiritin apioside, 1-metho-xyphaseolin, shinpterocarpin, shinflavanone, licopyranocoumarin, glisoflavone, licoarylcoumarin, glycyrrhizin, isoangustone A, semilicoisoflavone B, licoriphenone, and 1- metoxificifolinol, kanzonol R e vários componentes voláteis. Atividades farmacológicas de G. glabraforam avaliados contra vários microorganismos e parasitas, incluindo bactérias patogênicas, vírus e Plasmodium falciparum, e parasitas P. yoelii completamente erradicados. Além disso, apresenta atividades antioxidantes, antifúngicas, anticarcinogênicas, antiinflamatórias e citotóxicas. A revisão atual examinou a composição fitoquímica, atividades farmacológicas, farmacocinética e atividades tóxicas de extratos de G. glabra , bem como seus fitoconstituintes.



Abstract

Traditional herbal remedies have been attracting attention as prospective alternative resources of therapy for diverse diseases across many nations. In recent decades, medicinal plants have been gaining wider acceptance due to the perception that these plants, as natural products, have fewer side effects and improved efficacy compared to their synthetic counterparts. Glycyrrhiza glabra L. (Licorice) is a small perennial herb that has been traditionally used to treat many diseases, such as respiratory disorders, hyperdipsia, epilepsy, fever, sexual debility, paralysis, stomach ulcers, rheumatism, skin diseases, hemorrhagic diseases, and jaundice. Moreover, chemical analysis of the G. glabra extracts revealed the presence of several organic acids, liquirtin, rhamnoliquirilin, liquiritigenin, prenyllicoflavone A, glucoliquiritin apioside, 1-metho-xyphaseolin, shinpterocarpin, shinflavanone, licopyranocoumarin, glisoflavone, licoarylcoumarin, glycyrrhizin, isoangustone A, semilicoisoflavone B, licoriphenone, and 1-methoxyficifolinol, kanzonol R and several volatile components. Pharmacological activities of G. glabra have been evaluated against various microorganisms and parasites, including pathogenic bacteria, viruses, and Plasmodium falciparum, and completely eradicated P. yoelii parasites. Additionally, it shows antioxidant, antifungal, anticarcinogenic, anti-inflammatory, and cytotoxic activities. The current review examined the phytochemical composition, pharmacological activities, pharmacokinetics, and toxic activities of G. glabra extracts as well as its phytoconstituents.



Gaber El-Saber Batiha
Amany Magdy Beshbishy
Amany El-Mleeh
Mohamed M Abdel-Daim
Hari Prasad Devkota

2020 - Biomolecules

Palavras-chave:

Glycyrrhiza glabra, herbal remedies, pharmacokinetics, pharmacological activities, phytoconstituents.

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