Fenolne kiseline i ukupni fenoli nekih vodenih biljaka
Content of phenolic acids and total phenolics in several aquatic plant species
Article (Published version)
MetadataShow full item record
According to the content of free phenolic compounds, the five stagnant water plant species examined in the present work can be arranged in the following order: Nymphea alba>Lemna minor>Salvinia natans>Trapa natans>Ceratophyllum demersum. These plants contained more of free p-coumaric, ferulic, vanillic and syringic acid comparing to bound forms (ester linked) of these compounds. In addition to these phenolic acids, in the bog sediment p-hydroxyenzoic acid was detected mainly in its bound form. Dissolved phenolics and vanillic acid were identified in the bog water, as well.