Introduction• Free radical scavenging‐Scavenging superoxide and other ROS‐Scavenging
hydroxyl radical and other ROS‐Stable radical scavenging• Metal ion (Fe2+, Fe3+, Cu2+ …

Polyphenols are found ubiquitously in plants and their regular consumption has been
associated with a reduced risk of a number of chronic diseases, including cancer …

Results: A list of the 100 richest dietary sources of polyphenols was produced, with contents
varying from 15 000 mg per 100 g in cloves to 10 mg per 100 ml in rosé wine. The richest …

A number of databases on the plant metabolome describe the chemistry and biosynthesis of
plant chemicals. However, no such database is specifically focused on foods and more …

The current interest in polyphenols has been driven primarily by epidemiological studies.
However, to establish conclusive evidence for the effectiveness of dietary polyphenols in …

This study examined the polyphenol composition and antioxidant properties of methanolic
extracts from amaranth, quinoa, buckwheat and wheat, and evaluated how these properties …

Background A plant-based diet protects against chronic oxidative stress-related diseases.
Dietary plants contain variable chemical families and amounts of antioxidants. It has been …

Artemisia annua is currently the only commercial source of the sesquiterpene lactone
artemisinin. Since artemisinin was discovered as the active component of A. annua in early …

A total of 38 phenolic compounds in the solid/liquid extracts of five Lamiaceae spices,
rosemary, oregano, sage, basil, and thyme, were identified in the present study using LC …

The absorption of dietary phenols, polyphenols and tannins (PPT) is an essential step for
biological activity and effects on health. Although a proportion of these dietary bioactive …