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Pharmaceuticals, 2023 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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The role of quercetin in plants. [PDF]
Plant Physiology and Biochemistry, 2021 Flavonoids are a special category of hydroxylated phenolic compounds having an aromatic ring structure. Quercetin is aspecial subclass of flavonoid.
Priyanka Singh +3 more
semanticscholar +5 more sources
Frontiers in Immunology, 2020 Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) represents an emergent global threat which is straining worldwide healthcare capacity. As of May 27th, the disease caused by SARS-CoV-2 (COVID-19) has resulted in more than 340,000 deaths ...
Ruben M L Colunga Biancatelli +2 more
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Quercetin, Inflammation and Immunity [PDF]
Nutrients, 2016 In vitro and some animal models have shown that quercetin, a polyphenol derived from plants, has a wide range of biological actions including anti-carcinogenic, anti-inflammatory and antiviral activities; as well as attenuating lipid peroxidation ...
Yao Li +7 more
semanticscholar +4 more sources
Anticancer potential of quercetin: A comprehensive review
Phytotherapy Research, 2018 Diet plays a key role to maintaining healthy life. Many natural products present in our diet, such as flavonoids, can prevent the progression of cancer. Quercetin, a distinctive bioactive flavonoid, is a dietary component that has attracted the attention
Abdur Rauf +2 more
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Exploration of the optimal concentration of quercetin liposome nanoparticles for the treatment of liver damage [PDF]
BMC Pharmacology and ToxicologyBackground Hepatic injury is a common pathological process for a wide spectrum of liver diseases. Quercetin has been found to counteract this process by scavenging free radicals, but its therapeutic effect is limited due to poor water-solubility.
Nana Yin, Jian Pang, Xiangyan Liu
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Antioxidant and anti-inflammatory activities of quercetin and its derivatives
Journal of Functional Foods, 2018 Quercetin is hardly bioavailable and largely transformed to different metabolites. Although little is known about their biological activities, these metabolites are crucial for explanation of health benefits associated with quercetin dietary intake.
Marija Lesjak +7 more
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7-Docosahexaenoyl-Quercetin [PDF]
Molbank, 2021 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
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Quercetin and Egg Metallome [PDF]
Antioxidants, 2021 The objective of the present study was to investigate the effect of the natural flavonoid quercetin dietary supplementation on the alteration of egg metallome by applying the basic principles of elemental metabolomics. One hundred and ninety-two laying hens were allocated into 4 treatment groups: the control (C) group that was fed with a commercial ...
Evangelos Zoidis +7 more
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Quercetin-loaded Liposomes Effectively Induced Apoptosis and Decreased the Epidermal Growth Factor Receptor Expression in Colorectal Cancer Cells: An In Vitro Study [PDF]
Iranian Journal of Medical Sciences, 2023 Background: Quercetin is a flavonoid having anti-cancer properties; however, it has low stability, insufficient bioavailability, and poor solubility. This study aimed to load quercetin on nanoliposomes to enhance its efficiency against SW48 colorectal ...
Fatemeh Keshavarz +5 more
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