Antioxidant Activity of Quercetin and Its Glucosides from Propolis: A Theoretical Study
Among the multiple components of propolis, flavonoids contribute greatly to the antioxidant activities of propolis. Flavonoids mainly exist in the form of sugar-conjugated derivatives.
Yan-Zhen Zheng +5 more
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Quercetin is the major polyphenolic flavonoid that belongs to the class called flavanols. It is found in many foods, such as green tea, cranberry, apple, onions, asparagus, radish leaves, buckwheat, blueberry, broccoli, and coriander.
Mohd Aamir Mirza +7 more
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7-Docosahexaenoyl-Quercetin [PDF]
Fatty acids and polyphenols represent different classes of pharmacologically active molecules. Hybrid derivatives of these compounds are interesting therapeutic tools. They could be obtained using enzymatic approaches, which allow regioselective derivatizations.
Mazzotta, Sarah +4 more
openaire +4 more sources
Fast-dissolving core-shell composite microparticles of quercetin fabricated using a coaxial electrospray process [PDF]
This study reports on novel fast-dissolving core-shell composite microparticles of quercetin fabricated using coaxial electrospraying. A PVC-coated concentric spinneret was developed to conduct the electrospray process.
Wang, ZH +8 more
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Quercetin inhibits collagen-stimulated platelet activation through inhibition of multiple components of the glycoprotein VI signaling pathway [PDF]
Background: The regulation of platelet function by pharmacological agents that modulate platelet signaling haspharmacolo proven a successful approach to the prevention of thrombosis.
Cicmil, M +23 more
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Effect of quercetin on immune function and production performance of dairy cows
The experiment was to study the effect of quercetin on immune function and production performance of dairy cows. A total of 18 healthy Holstein dairy cows with similar milk yield, body weight and parity in mid-lactation were randomly divided into three ...
Tian-xiang YUAN
doaj
Cardiac hypertrophy is an important characteristic in the development of hypertensive heart disease. Mitochondrial dysfunction plays an important role in the pathology of cardiac hypertrophy.
Wen-Jing Chen +7 more
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Deconjugation Kinetics of Glucuronidated Phase II Flavonoid Metabolites by B-glucuronidase from Neutrophils [PDF]
Flavonoids are inactivated by phase II metabolism and occur in the body as glucuronides. Mammalian ß-glucuronidase released from neutrophils at inflammatory sites may be able to deconjugate and thus activate flavonoid glucuronides.
Arts, I.C.W. +19 more
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The Effects of Quercetin and Citrulline on Nitric Oxide Metabolite Production and Cycling Performance [PDF]
There is a growing interest in the use of nutrition and dietary supplements to optimize training and time-trial (TT) cycling performance. Separately, quercetin (Q) and citrulline (CIT) have been used as ergogenic aids to improve oxygen (VO2) kinetics ...
Kurtz, Jennifer A.
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Quercetin represses apolipoprotein B expression by inhibiting the transcriptional activity of C/EBPβ. [PDF]
Quercetin is one of the most abundant polyphenolic flavonoids found in fruits and vegetables and has anti-oxidative and anti-obesity effects. Because the small intestine is a major absorptive organ of dietary nutrients, it is likely that highly ...
Makoto Shimizu +3 more
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