Naslov
Quantitative analysis of the polyphenols of the aerial parts of rock samphire - Crithmum maritimum L.

Autori
Maleš, Željan ; Žuntar, Irena ; Nigović, Biljana ; Plazibat, Miško ; Bilušić Vundać, Vjera

Izvornik
Acta Pharmaceutica (1330-0075) 53 (2003); 139-144

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Crithmum maritimum L. (Apiaceae); flavonoids; tannins; total polyphenols
(maritimum L. (Apiaceae); flavonoids; tannins; total polyphenols)

Sažetak
Quantitative spectrometric analyses of the contens of flavonoids, tannins and total polyphenols in the aerial parts of rock samphire - Crithmum maritimum L., collected from three separated geographic locations along the Adriatic coast of Croatia in different growth stages, are reported.The results point to variability of analytes content as a function of growing site and growth stage. Content of flavonoids was found to be 0.08-0.42%. The highest content of flavonoids was found in the samples collected before flowering. The content of tannins was ranging from 0.10% to 2.65%, while the content of total polyphenols varied from 4.72% to 9.48%. The highest contents of tannins and total polyphenols were found in the samples collected before flowering and at the beginning of flowering.

Izvorni jezik
Engleski

Znanstvena područja
Biologija, Temeljne medicinske znanosti, Farmacija

POVEZANOST RADA