Quercetin and vitamin C: an experimental, synergistic therapy for the prevention and treatment of SARS-CoV-2 related disease (COVID-19)

RML Colunga Biancatelli, M Berrill… - Frontiers in …, 2020 - frontiersin.org
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 …

Therapeutic potential of quercetin: new insights and perspectives for human health

B Salehi, L Machin, L Monzote, J Sharifi-Rad… - ACS …, 2020 - ACS Publications
Quercetin (Que) and its derivatives are naturally occurring phytochemicals with promising
bioactive effects. The antidiabetic, anti-inflammatory, antioxidant, antimicrobial, anti …

Quercetin, inflammation and immunity

Y Li, J Yao, C Han, J Yang, MT Chaudhry, S Wang… - Nutrients, 2016 - mdpi.com
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 …

Safety aspects of the use of quercetin as a dietary supplement

S Andres, S Pevny, R Ziegenhagen… - Molecular nutrition & …, 2018 - Wiley Online Library
The flavonoid quercetin is frequently found in low amounts as a secondary plant metabolite
in fruits and vegetables. Isolated quercetin is also marketed as a dietary supplement, mostly …

Flavonoid metabolism: The interaction of metabolites and gut microbiota

K Murota, Y Nakamura, M Uehara - Bioscience, biotechnology …, 2018 - academic.oup.com
Several dietary flavonoids exhibit anti-oxidative, anti-inflammatory, and anti-osteoporotic
activities relevant to prevention of chronic diseases, including lifestyle-related diseases …

The biological activities, chemical stability, metabolism and delivery systems of quercetin: A review

W Wang, C Sun, L Mao, P Ma, F Liu, J Yang… - Trends in food science & …, 2016 - Elsevier
Background Quercetin, one of the most well-known flavonoids, has been included in human
diet for a long history. The use of quercetin has been widely associated with a great number …

Quercetin: A flavonol with multifaceted therapeutic applications?

G D'Andrea - Fitoterapia, 2015 - Elsevier
Great interest is currently centered on the biologic activities of quercetin a polyphenol
belonging to the class of flavonoids, natural products well known for their beneficial effects …

Mechanisms of neuroprotection by quercetin: counteracting oxidative stress and more

LG Costa, JM Garrick, PJ Roquè… - Oxidative medicine and …, 2016 - Wiley Online Library
Increasing interest has recently focused on determining whether several natural
compounds, collectively referred to as nutraceuticals, may exert neuroprotective actions in …

The antidiabetic potential of quercetin: underlying mechanisms

HM Eid, PS Haddad - Current medicinal chemistry, 2017 - ingentaconnect.com
The dramatic increase in modern lifestyle diseases such as cancer, cardiovascular diseases
and diabetes has renewed researchers' interest to explore nature as a source of novel …

Dietary polyphenol supplementation in food producing animals: Effects on the quality of derived products

V Serra, G Salvatori, G Pastorelli - Animals, 2021 - mdpi.com
Simple Summary Polyphenols are secondary plant metabolites mainly known for their
antioxidant properties. Their use as feed additives in the nutrition of farm animals is …