Claim · model-written summary
The sonication extract in ethanol yielded higher total phenolics (33.12 mg/gDW) than water and methanol.
- Taxon
- Gentiana macrophylla Pall
Gentiana macrophyllae0 - Organ / stage
- rootse0
- Treatment
- sonication extracte1
- Outcome
- total phenolicse1
- Direction
- highere1
- Value
- 33.12 mg/gDWe1
- Qualifier
- in ethanole1
- Comparator
- water and methanole1
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleSetting
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“quality control (QC) of roots of Gentiana macrophylla Pall”
e1“The sonication extract yielded higher amounts of total phenolics (33.12 mg/gDW) and flavonoids (17.59 mg/gDW) in ethanol compared to water and methanol”
Title
Safdar Ali Amur; Safdar Ali Amur; Quratulain Khuhro; et al. Natural Product Research 2025. doi:10.1080/14786419.2025.2475511
Other claims from this paper (7)
- Intervention effect The sonication extract in ethanol yielded higher flavonoids (17.59 mg/gDW) than water and methanol.
- Observation Gentiopicroside concentration in the ethanol fraction of the sonication extract was 588.48 μg/mL.
- Observation Loganic acid concentration in the water fraction was 283.58 μg/mL.
- Observation Sweroside concentration in the water fraction was 9.49 μg/mL.
- Intervention effect The soxhlation extract had lower concentrations of gentiopicroside, loganic acid and sweroside than the sonication extract.
- Observation The root extract of G. macrophylla showed dose-dependent antioxidant activity (DPPH, NBTs, FRAP).
- Observation The root extract of G. macrophylla showed antibacterial activity against Escherichia coli and Staphylococcus aureus at lower concentrations.