A Study on Phytochemicals, Antimicrobial, and Synergistic Antimicrobial Activities of Hibiscus Sabdariffa

Kumar, Sivan; L, Anna Sheba

doi:10.22159/ajpcr.2019.v12i4.31597

Cited by 3 publications

(2 citation statements)

References 18 publications

(20 reference statements)

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“…There have been reported thousands of structures and each year hundreds of new derivatives are found (El Bouchti et al, 2021). Lupeol and β-amyrin have a wide range of bioactivities that have been evaluated (Kumar and Sheba, 2019), suggesting that they have beneficial therapeutic characteristics with a variety of actions against different diseases. According to Elizondo-Luevano et al, (2020), these substances have anti-inflammatory, antioxidative and antiangiogenic properties.…”

Section: Discussionmentioning

confidence: 99%

Isolation, Characterization and Evaluation of Anti-schistosomal Activity of triterpenes from crude ethyl acetate extract of the Rhizome of Dolichos pachyrhizus

Musa,

Sallau,

Oyewale

et al. 2023

AJHSE

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Schistosomiasis is a neglected tropical disease caused by helminth flatworms of the genus Schistosoma. Currently, praziquantel is the only medication available. Schistosomiasis is the second most deadly parasitic infection after malaria. Dolichos pachyrhizus's (Fabaceae) rhizome is commonly utilized as an antihelmintic. In this study, the in vitro antischistosomal activity of D. pachyrhizus crude extract and isolated compounds were examined against S. mansoni immature worms. All mature and immature worms were killed by C1, C2 and ethyl acetate extract at 500 mg/mL after 24 h incubation. Additionally, all the examined compounds and extract at 500 mg/mL exponentially reduced the parasite's movement; (70-90 %) shrinkage, viability (10-30 %) and mortality (70-90 %) rates.

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Section: Discussionmentioning

confidence: 99%

Isolation, Characterization and Evaluation of Anti-schistosomal Activity of triterpenes from crude ethyl acetate extract of the Rhizome of Dolichos pachyrhizus

Musa,

Sallau,

Oyewale

et al. 2023

AJHSE

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show abstract

“…Este extracto mostró un control de 100 % a 7-10 ppm de saponinas después de 72 horas y con un extracto de 5 ppm de saponinas después de 96 horas. Se observó que los moluscos tratados (Pomacea canaliculata) cerraron su opérculo 20-60 min después de la aplicación del extracto, lo que les impediría su capacidad de alimentación y con lo cual podría ser utilizado como control biológico en cultivos de arroz[39].Utilizando extractos de hojas de flor de Jamaica (Hibiscus sabdariffa), se evaluó su actividad antimicrobiana, encontrando efectividad inhibitoria contra S. aureus y P. aeruginosa a concentraciones de 20-160 mg/mL[40].…”

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Dise˜no Conceptual de una Planta de Extracci´on de Saponinas Presentes en el Jugo de Fique

Velásquez-Flórez¹,

Vélez-Salazar

2020

Ing.

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Contexto: Las saponinas corresponden a un grupo de mol´eculas con aplicabilidad industrial, especialmente para el sector alimenticio como estabilizante de espuma en bebidas gaseosas. En el per´ıodo comprendido entre el 2013 y 2017, su mercado increment´o aproximadamente un 50 %, convirti´endose en un sector econ´omico importante que ha promovido un marcado inter´es en la optimizaci´on de diversos procesos de extracci´on desde diferentes fuentes naturales. M´etodo: Se realiz´o una revisi´on bibliogr´afica evaluando aplicabilidad, extracci´on y aspectos econ´omicos de las saponinas a nivel mundial. Se realiz´o el dise˜no conceptual de una planta piloto para la extracci´on de saponinas de jugo de fique con base en los resultados obtenidos del an´alisis de una matriz de decisi´on. Resultados: Una alternativa viable para extraer saponinas de jugo de fique es la floculaci´on, cuyas ventajas radican en su simplicidad tecnol´ogica, bajo consumo energ´etico, aplicabilidad directa a la matriz de inter´es y uso de solventes como agua y etanol. Conclusiones: Al utilizar como floculante el policloruro de aluminio (PAC), debido a su capacidad de remover materia org´anica y a su selectividad, se favorece la recuperaci´on de las saponinas en el clarificado. En el dise˜no conceptual, se presenta una planta piloto con una capacidad de 67.462 L/h y una eficiencia de 87,45 %.

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A Mini Review on the Antibacterial Activity of Roselle (Hibiscus sabdariffa L.) Phytochemicals

Prasetyoputri

Rahmawati

Atikana

et al. 2021

IOP Conf. Ser.: Mater. Sci. Eng.

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Roselle (Hibiscus sabdariffa L.) has been shown to have various bioactivities with therapeutic benefits. These bioactivities are owing to the different kinds of phytochemicals, which include anthocyanins, phenolic acids, and flavonoids. This mini review aims to summarize the reported antibacterial activity of roselle phytochemicals in the literature in the past decade (2011-2021). The results revealed that roselle extracts from various extraction methods were shown to have antibacterial activity against clinical isolates and food pathogens, including multidrug resistant bacteria. Furthermore, there is evidence that roselle extract showed potential synergy with antibiotics. Overall, phytochemicals in roselle have the potential as an antibacterial for different beneficial applications.

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A Study on Phytochemicals, Antimicrobial, and Synergistic Antimicrobial Activities of Hibiscus Sabdariffa

Cited by 3 publications

References 18 publications

Isolation, Characterization and Evaluation of Anti-schistosomal Activity of triterpenes from crude ethyl acetate extract of the Rhizome of Dolichos pachyrhizus

Isolation, Characterization and Evaluation of Anti-schistosomal Activity of triterpenes from crude ethyl acetate extract of the Rhizome of Dolichos pachyrhizus

Dise˜no Conceptual de una Planta de Extracci´on de Saponinas Presentes en el Jugo de Fique

A Mini Review on the Antibacterial Activity of Roselle (Hibiscus sabdariffa L.) Phytochemicals

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