Variation of free phenolic acids in medicinal plants belonging to the Lamiaceae family.
Ten species belonging to the family Lamiaceae and representing the most popular medicinal plants used in Polish phytotherapy were examined for the content of free phenolic acids (PhAs). Two depsides, rosmarinic and chlorogenic acids, as well as eight simple PhAs, protocatechuic, gentisic, p-hydroxybenzoic, caffeic, vanillic, syringic, p-coumaric and ferulic acids, in different qualitative and quantitative proportions depending on the plant examined were determined by the rapid, selective and accurate method combining solid-phase extraction and high-performance liquid chromatography.
Zgórka
G
G
Department of Pharmacognosy, Medical University, 12 Peowiaków St., 20-007 Lublin, Poland. alga@hipokrates.am.lublin.pl
Głowniak
K
K
D002851:Chromatography, High Pressure Liquid / Q000379:methods*; D002855:Chromatography, Thin Layer; D062385:Hydroxybenzoates / Q000032:analysis*; D019686:Lamiaceae / Q000737:chemistry*; D010946:Plants, Medicinal / Q000737:chemistry*; D015203:Reproducibility of Results
D062385:Hydroxybenzoates