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Flavonoids and the gastrointestinal tract: Local and systemic effects
(Elsevier Science, 2018-06)
The gastrointestinal (GI) tract plays a central role in the absorption, distribution, metabolism, and excretion of flavonoids, which ultimately define the health effects of these bioactives. These aspects are modulated by ...
Inhibitory effect of quercetin on matrix metalloproteinase 9 activity Molecular mechanism and structure-activity relationship of the flavonoid-enzyme interaction
(Elsevier Science, 2010-10)
Epidemiological studies have demonstrated an inverse association between the consumption of flavonoid-rich diets and the risk of atherosclerosis. In addition, an increased activity of the matrix metalloproteinase 9 (MMP-9) ...
Synthesis, structural elucidation and antiradical activity of a copper (II) naringenin complex
(Springer, 2019-03-25)
Coupling the extraction and derivatization of flavonoids to the Citrus processing industry is attractive from both the environmental and economic points of view. In the present work, the flavonoid naringin, obtained by ...
Polyamines and flavonoids: key compounds in mycorrhizal colonization of improved and unimproved soybean genotypes
(Springer, 2018-11)
Modern breeding programs might have caused a reduction in plant responsiveness to arbuscular mycorrhizal fungi (AMF). Flavonoids and polyamines (PAs) are hypothesized to play a role in this symbiosis. We tested the effects ...
Analysis of flavonoid glycosides with potential medicinal properties on Bauhinia uruguayensis and Bauhinia forficata subspecies pruinosa
(Taylor & Francis Ltd, 2019-09)
Several Bauhinia species are widely used in Southern South America in the treatment of infections, pain and several diseases including diabetes. Flavonoid compounds based on quercetin and kaempferol glycoside derivatives ...
Isolated flavonoids against mammary tumour cells LM2
(De Gruyter, 2009-01)
The purpose of the present study was to investigate antitumour and anti-inflammatory activities of flavonoids isolated from Byrsonima crassa, Davilla elliptica and Mouriri pusa. The antitumour activity was measured by the ...
Inhibitory effects of sulphated flavonoids isolated from Flaveria bidentis on platelet aggregation
(Pergamon-Elsevier Science Ltd., 2005-12)
Flaveria bidentis is a plant species that has as major constituents sulphated flavonoids in the highest degree of sulphatation. Among them, quercetin 3,7,3′,4′-tetrasulphate (QTS) and quercetin 3-acetyl-7,3′,4′-trisulphate ...
Phenolic characterisation of red wines from different grape varieties cultivated in Mendoza province (Argentina)
(Wiley, 2012-02)
Background: Knowledge of the chemical composition of wine and its association with the grape variety/cultivar is of paramount importance in oenology and a necessary tool for marketing. Phenolic compounds are very important ...
Potential of Terpenoids and Flavonoids from Asteraceae as Anti-Inflammatory, Antitumor, and Antiparasitic Agents
(Hindawi Publishing Corporation, 2017-07)
Asteraceae (formerly known as Compositae) is one of the largest families of higher plants, with more than 1700 genera and approximately 24000 species, which grow in varied environments [1]. The economic importance of the ...
Flavonoids from Mutisia acuminata
(Taylor & Francis, 2008-09)
From the leaves and flowers of Mutisia acuminata Ruiz et Pav. var. paucijuga (Griseb.) Cabrera (Asteraceae), several compounds have been isolated, such as quercetin, quercetin-3-glucuronide, isorhamnetin-3-glucuronide and ...