Konu "Flavonoids" için listeleme
Toplam kayıt 6, listelenen: 1-6
-
Altitudinal impacts on chemical content and composition of Hypericum perforatum, a prominent medicinal herb
(Elsevier B.V., 2020)Altitudinal variations in the content of main bioactive secondary metabolites namely, hypericin, pseudohypericin, hyperforin, the chlorogenic, neochlorogenic, caffeic and 2,4-dihydroxybenzoic acids, isoquercitrin, quercitrin, ... -
Bioaccessibility of terebinth (Pistacia terebinthus L.) coffee polyphenols: Influence of milk, sugar and sweetener addition
(Elsevier, 2021)In this study, terebinth coffee formulations were prepared with whole or skimmed milk with or without sugar/ sweetener in order to study the matrix effect on the bioaccessibility of terebinth polyphenols. Quercetin glycosides ... -
Comparative phytochemical and bioactivity studies on two related Scorzonera L. species: A chemotaxonomic contribution
(Elsevier, 2023)Scorzonera L. (Asteraceae) is considered a taxonomically difficult genus with its more than 160 species. Scorzonera bella (SB) and S. veratrifolia (SV) species have been treated as synonyms since 1975. Recent botanical ... -
Comparison of phenolic profiles and antioxidant activity of three Ornithogalum L. species
(2019)Background: Aboveground parts and bulbs of Ornithogalum species are consumed as food and used in traditional medicine in worldwide. Objective: It is aimed to report the antioxidant capacity and phenolic compounds content ... -
Correlation between phenolic compounds and antioxidant activity of Anzer tea (Thymus praecox Opiz subsp caucasicus var. caucasicus)
(Elsevier Science Bv, 2014)Phenolic compounds of Thymus praecox Opiz subsp. caucasicus var. caucasicus were analyzed by high performance liquid chromatography equipped with an ultraviolet detector (HPLC-UV). Quercetin (co-eluting with luteolin) and ... -
Trends in phenolic profiles of achillea millefolium from different geographical gradients
(MDPI, 2023)The traditional widely used raw material of Achillea millefolium is currently mainly derived from wild populations, leading to diversification and uncertainty in its quality. The aim of the study was to determine the ...