Claim · model-written summary
HPLC-quantified phenolics represented 76.38% of the total bioactive fraction.
- Taxon
- Diospyros comorensisDiospyros comorensist0
- Outcome
- total phenolicse0
- Value
- 76.38%e0
- Qualifier
- of the total bioactive fractione0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirection
Verbatim
e0“total phenolics quantified by HPLC (3743.12 ± 457.32 mg/100 g DW, representing 76.38% of the total bioactive fraction)”
t0“Diospyros comorensis”
Title
Ahmed Ali; Dario Donno; Zoarilala Rinah Razafindrakoto; et al. Plants 2026. doi:10.3390/plants15111757
Other claims from this paper (10)
- Observation Leaf extracts had total phenolic content of 29,693.02 ± 3493.75 mg GAE/100 g DW, higher than HPLC quantification.
- Observation HPLC quantified total phenolics at 3743.12 ± 457.32 mg/100 g DW.
- Observation Ellagic acid was the main quantified constituent at 56.36%.
- Observation Both leaf extracts exhibited marked antioxidant capacity.
- Intervention effect MDCR caused significant vasorelaxation in precontracted rat aorta with EC50 of 3.83 ± 0.81 µg/mL.
- Intervention effect DDCR caused significant vasorelaxation in precontracted rat aorta with EC50 of 4.87 ± 0.79 µg/mL.
- Observation Neither extract showed acute toxicity in Swiss mice.
- Mechanism Identified compounds may contribute to antioxidant and pharmacological effects.
- Recommendation The results support traditional use of leaves for high blood pressure management.
- Recommendation Further studies are needed on mechanisms and bioactive substances.