Localisation of bioactive compounds in the leaves of Hedera helix L. (Araliaceae) - a medical and cosmetic plant

Abstrakt

Hedera helix (common ivy) is an attractive climbing and groundcover plant. Its leaves containing various bioactive compounds are used in medicine and cosmetology. The aim of this study was to present the functional leaf anatomy and histochemical analyses localising various secondary metabolites in ivy leaf blade and petioles. Light and fluorescence microscopy and 8 histochemical tests and 3 fluorescence assays were used. The leaf tissues contained phenolic compounds, phenolic acids, flavonoids, pectinous/mucilagous substances, acid lipids, essential oil, terpenoids, and steroid-containing terpenes. They are mainly responsible for the biological and pharmacological activity of H. helix leaves. Most of these secondary metabolites were present in the epidermis, mesophyll, phloem, and epithelial cells. In turn, they were not found in the xylem and sclerenchyma tissues.

Autorzy

artykuł
Acta Scientiarum Polonorum-Hortorum Cultus
Angielski
2022
21
4
31-44
otwarte czasopismo
CC BY 4.0 Uznanie autorstwa 4.0
ostateczna wersja opublikowana
w momencie opublikowania
2022-08-31
100
0,7
0
0