The Solanum genus is known for its diverse bioactive compounds,yet its diuretic potential remains understudied.This research commenced with an analysis of polyphenol and flavonoid content in Solanum elaeagnifolium lea...The Solanum genus is known for its diverse bioactive compounds,yet its diuretic potential remains understudied.This research commenced with an analysis of polyphenol and flavonoid content in Solanum elaeagnifolium leaf extract(SEFE)using colorimetric techniques,followed by HPLC-DAD to delineate its chemical composition.The aqueous extract revealed prominent constituents:naringin(12.38%),quercetin 3-O-B-D-Glucoside(27.25%),and flavone(15.26%).A 15-day study on normal rats investigated the diuretic potential of SEFE at repeated doses.SEFE significantly increased urine volume and urinary sodium/potassium levels without inducing hypokalaemia,contrasting with furosemide,a standard diuretic that induced hypokalaemia.Conversely,furosemide,a standard diuretic,increased urinary sodium and potassium while inducing hypokalaemia.It was evident that the diuretic effect of S.elaeagnifolium is dose-dependent,with a dosage of 500 mg/kg body weight exerting a more potent diuretic effect compared to furosemide.The diuretic activity of this plant was supported by an in silico study of the diuretic effect.The findings demonstrate how S.elaeagnifolium leaves have a potent diuretic impact on rats.However,more in-depth studies are needed to examine the following aspects:identifying the specific molecules responsible for the diuretic effect,understanding the molecular and cellular mechanisms underlying this activity,and assessing the long-term safety and clinical efficacy of this plant in different contexts.展开更多
This work uses GC-MS to analyze the bioactive compounds of Salvia rosmarinus essential oils(SREO)and evaluates their antibacterial,antifungal,and insecticidal effects,as well as the major component,1,8-cineole.Chemica...This work uses GC-MS to analyze the bioactive compounds of Salvia rosmarinus essential oils(SREO)and evaluates their antibacterial,antifungal,and insecticidal effects,as well as the major component,1,8-cineole.Chemical analysis identified 16 compounds accounting for 99.19%of the oil’s total content,with 1,8-cineole(33.17%),camphor(16.53%),α-pinene(14.46%),and camphene(8.14%)as the major constituents.Antimicrobial activities were assessed against pathogenic strains using minimal inhibit concentration(MIC)and minimum bactericidal concentration(MBC)assays.SREO exhibited a minimum MIC of 0.128%against P.aeruginosa,while 1,8-cineole showed a minimum MIC of 2.06%against the same strain,highlighting the higher efficacy of the complete oil compared to the isolated compound.Conversely,for antifungal activity,1,8-cineole displayed a lower MIC(2.06%)against A.niger and P.digitatum compared to SREO(4.125%against A.niger).Regarding aphicidal activity,results demonstrated the lethal effects of SREO on M.persicae,with an even more pronounced impact observed for 1,8-cineole.At one dose of 40μL/L air,SREO and 1,8-cineole resulted in 100%insect mortality within 24 h of exposure.After 12 h of exposure to SREO at concentrations of 5,10,20,and 40μL/L air,the mortality rates were 20%,36.67%,70%,and 93.33%.1,8-cineole showed maximum efficacy,achieving complete(100%)mortality within 12 h at 40μL/L air.展开更多
文摘The Solanum genus is known for its diverse bioactive compounds,yet its diuretic potential remains understudied.This research commenced with an analysis of polyphenol and flavonoid content in Solanum elaeagnifolium leaf extract(SEFE)using colorimetric techniques,followed by HPLC-DAD to delineate its chemical composition.The aqueous extract revealed prominent constituents:naringin(12.38%),quercetin 3-O-B-D-Glucoside(27.25%),and flavone(15.26%).A 15-day study on normal rats investigated the diuretic potential of SEFE at repeated doses.SEFE significantly increased urine volume and urinary sodium/potassium levels without inducing hypokalaemia,contrasting with furosemide,a standard diuretic that induced hypokalaemia.Conversely,furosemide,a standard diuretic,increased urinary sodium and potassium while inducing hypokalaemia.It was evident that the diuretic effect of S.elaeagnifolium is dose-dependent,with a dosage of 500 mg/kg body weight exerting a more potent diuretic effect compared to furosemide.The diuretic activity of this plant was supported by an in silico study of the diuretic effect.The findings demonstrate how S.elaeagnifolium leaves have a potent diuretic impact on rats.However,more in-depth studies are needed to examine the following aspects:identifying the specific molecules responsible for the diuretic effect,understanding the molecular and cellular mechanisms underlying this activity,and assessing the long-term safety and clinical efficacy of this plant in different contexts.
基金funded by Researchers Supporting Project number(RSP2025R119),King Saud University,Riyadh,Saudi Arabia.
文摘This work uses GC-MS to analyze the bioactive compounds of Salvia rosmarinus essential oils(SREO)and evaluates their antibacterial,antifungal,and insecticidal effects,as well as the major component,1,8-cineole.Chemical analysis identified 16 compounds accounting for 99.19%of the oil’s total content,with 1,8-cineole(33.17%),camphor(16.53%),α-pinene(14.46%),and camphene(8.14%)as the major constituents.Antimicrobial activities were assessed against pathogenic strains using minimal inhibit concentration(MIC)and minimum bactericidal concentration(MBC)assays.SREO exhibited a minimum MIC of 0.128%against P.aeruginosa,while 1,8-cineole showed a minimum MIC of 2.06%against the same strain,highlighting the higher efficacy of the complete oil compared to the isolated compound.Conversely,for antifungal activity,1,8-cineole displayed a lower MIC(2.06%)against A.niger and P.digitatum compared to SREO(4.125%against A.niger).Regarding aphicidal activity,results demonstrated the lethal effects of SREO on M.persicae,with an even more pronounced impact observed for 1,8-cineole.At one dose of 40μL/L air,SREO and 1,8-cineole resulted in 100%insect mortality within 24 h of exposure.After 12 h of exposure to SREO at concentrations of 5,10,20,and 40μL/L air,the mortality rates were 20%,36.67%,70%,and 93.33%.1,8-cineole showed maximum efficacy,achieving complete(100%)mortality within 12 h at 40μL/L air.
