Phenolic compounds are natural bioactive molecules found mainly in plant tissues that have
shown interesting bioactivities, such as antioxidant, antimicrobial, anti-inflammatory, and …

It has been established, worldwide, that non-communicable diseases such as obesity,
diabetes, metabolic syndrome, and cardiovascular events account for a high percentage of …

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 …

Quercetin, one of the most taken flavonoid with diet, belongs to the family of flavonols in
which kaempferol and myricetin are also found. Quercetin occurs as a glycoside (with linked …

Various studies, especially in recent years, have shown that quercetin has beneficial
therapeutic effects in various human diseases, including diabetes. Quercetin has significant …

Oxidative stress causes various diseases, such as type II diabetes and dyslipidemia, while
antioxidants in foods may prevent a number of diseases and delay aging by exerting their …

Diabetic retinopathy (DR) is the most prevalent type of retinal vasculopathy and the most
widespread cause of preventable blindness in adults. Excessive increases in reactive …

Obesity has become a major risk factor for the development of chronic diseases such as
insulin resistance, type 2 diabetes mellitus, and cardiovascular disease. Moreover, obesity …

Polyphenols have long been recognized as health-promoting entities, including beneficial
effects on cardiovascular disease, but their reputation has been boosted recently following a …

Problem Women with PCOS have a reduced total antioxidant level in addition to higher
oxidative stress. Quercetin is a flavonol‐type antioxidant that may be found in many foods …