Determination of total phenolic and flavonoid content, mineral composition and free radical scavenging activity of Trigonella plicata
[ N/A ]
Tarih
2016
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Marmara Univ, Fac Pharmacy
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The aim of the present study was to determine total phenolic and flavonoid content and free radical scavenging activity and mineral composition of Trigonella plicata Boiss. & Bal. from Turkey. Total phenol, flavonoid content and free radical scavenging activity of the aqueous methanolic extract obtained from seeds was measured spectrophotometrically by Folin-Ciocalteu, the AlCl3 and 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay, respectively. The phenolic content was 64.11 +/- 0.36 mg gallic acid equivalent (GAE)/g dry weight while the flavonoid content was 51.02 +/- 0.056 mg rutin equivalent (RE)/g dry weight. In free radical scavenging assay, inhibition % of the extract (1g/L) was found to be 50.1 +/- 0.039. The mineral composition of the seeds were determined by ICP-MS and potassium was main mineral in the seeds. The other main elements, in descending order by quantity, were Ca, P, Mg and Na.
Açıklama
Anahtar Kelimeler
T. plicata, toplam phenol and flavonoid, radical scavenging activity, mineral composition
Kaynak
Marmara Pharmaceutical Journal
WoS Q Değeri
N/A
Scopus Q Değeri
N/A
Cilt
20
Sayı
3
