Plants produce polyphenols, which are considered highly essential functional foods in our
diet. They are classified into several groups according to their diverse chemical structures …

Plant preparations have been used to treat various diseases and discussed for centuries.
Research has advanced to discover and identify the plant components with beneficial effects …

Quercetin is a kind of flavonoid compounds that comes from nature and is widely existed in
the daily diet. Previous studies have found that quercetin has many effects such as anti …

This review offers a systematic understanding about how polyphenols target multiple
inflammatory components and lead to anti-inflammatory mechanisms. It provides a clear …

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 …

ABSTRACT “Let food be thy medicine and medicine be thy food” was expressed by
Hippocrates more than 2000 years ago and the health benefits of natural food products have …

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 …

The oxidative stress imposed by reactive oxygen species (ROS) plays an important role in
many chronic and degenerative diseases. As an important category of phytochemicals …

Inflammation is an important process of human healing response, wherein the tissues
respond to injuries induced by many agents including pathogens. It is characterized by pain …

Natural polyphenols are valuable compounds possessing scavenging properties towards
radical oxygen species, and complexing properties towards proteins. These abilities make …