Evaluation of a Propolis Water Extract Using a Reliable RP-HPLC Methodology and In Vitro and In Vivo Efficacy and Safety Characterisation
Figure 2
Phenolic and flavonoids contents of PEE and PWE presentation. (a) Total phenolic compounds like gallic acid equivalents (mg/mL) (). (b) Total flavonoids compounds expressed like quercetin equivalents (mg/mL) (). (unpaired Student t-test, α = 0.05).