Table 1. Preparation methods for Prunus persica L. extracts

Sample	Solvent type of extract
PR-1	Prunus persica extraction in 1% surfactant1)at 24℃
PH-1	Prunus persica extraction in 1% surfactant1)at 60℃
PR-5	Prunus persica extraction in 5% surfactant1)at 24℃
PH-5	Prunus persica extraction in 5% surfactant1)at 60℃
PR-10	Prunus persica extraction in 10% surfactant1)at 24℃
PH-10	Prunus persica extraction in 10% surfactant1)at 60℃
PE	Prunus persica extraction in 70% ethanol at 24℃
PW	Prunus persica extraction in water at 95℃

¹⁾Surfactant : polyoxyethylene Laurylether : Polysorbate 20 = 1:1 in water.