Claim · model-written summary
Epicatechin detection limit was 0.37 μg/ml.
CrataegusNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the detection limits were 0.14, 0.37 and 0.68 μg/ml, separately”
t0“Hawthorn”
Title
RP-HPLC Determination of Total Phenolic Compounds in Hawthorn
Zhang Zhiqi Food Science 2009
Other claims from this paper (10)
- Observation Fresh fruit pulp had the highest epicatechin content, (1.661 ± 0.024) mg/g.
- Observation Dry fruit pulp had the highest chlorogenic acid content, (0.550 ± 0.002) mg/g.
- Observation Dry fruit pulp had the highest rutin content, (0.498 ± 0.002) mg/g.
- Method / resource HPLC calibration was linear for three analytes with correlation coefficients over 0.999.
- Method / resource The HPLC method had good precision and repeatability.
- Method / resource Chlorogenic acid spike recovery ranged from 91.8% to 110.9%.
- Method / resource Epicatechin spike recovery ranged from 94.6% to 107.9%.
- Method / resource Rutin spike recovery ranged from 94.2% to 108.8%.
- Method / resource Chlorogenic acid detection limit was 0.14 μg/ml.
- Method / resource Rutin detection limit was 0.68 μg/ml.