Flavonols are known for causing undesirable deposits in both red and white wines. Among
flavonols, quercetin is widely considered the principal factor determining this phenomenon …

The aim of this paper was the identification of the bioactive compounds in the green tea
extract enriched with quercetin. The extraction was performed under reflux for 60 min using …

Quercetin is a flavonoid that occurs in many types of fruit and vegetables and is stable for no
longer than 4.5 h in the investigated pH range (6.0–8.0), even at 4° C in the dark. At higher …

Superparamagnetic magnetite nanoparticles (MNPs) with excellent biocompatibility and
negligible toxicity were prepared by solvothermal method and stabilized by widely used and …

The solubility of two model nutraceuticals, quercetin and sclareol, were measured in organic
solvents at 298 K by UV-Vis spectrophotometry and gas chromatography, respectively …

The purpose of this study is to develop biocompatible and conducting coating being carrier
of biologically active compounds with the potential use in neuroprosthetics. Conducting …

To better understand the interactions between organic (natural flavonol) and inorganic
(alum) constituents of “Stil de grain”, yellow lake model compounds based on quercetin as a …

Determining aluminium ions at μg L− 1 scale currently requires either costly analytical
techniques such as inductively coupled plasma, and/or graphite furnace atomic absorption …

The chemical mechanism of the acid cleavage of proanthocyanidins (PAs) has been known
for decades but has yet to be optimized. Therefore, we optimized this process in Byrsonima …

Quercetin is a plant flavonoid with great potential for the prevention and treatment of
disease. Despite the curative application of quercetin is hampered by low bioavailability, its …