As of late, polyphenols have increasingly interested the scientific community due to their
proposed health benefits. Much of this attention has focused on their bioavailability …

Polyphenols are one of most important phytochemicals distributing in herb plants,
vegetables and fruits, which known as important anticancer agents. Given the high …

The dietary flavonoids, especially their glycosides, are the most vital phytochemicals in diets
and are of great general interest due to their diverse bioactivity. Almost all natural flavonoids …

Abstract (Poly) phenols are a large group of compounds, found in food, beverages, dietary
supplements and herbal medicines. Owing to interest in their biological activities, absorption …

Polyphenols are secondary plant metabolites which have been shown to exert antioxidative
and antiinflamma tory effects in cell culture, rodent and human studies. Based on the fact …

Bioavailability is a key step in ensuring bioefficacy of bioactive food compounds or oral
drugs. Bioavailability is a complex process involving several different stages: liberation …

Abstract The EFSA ANS Panel was asked to provide a scientific opinion on the safety of
green tea catechins from dietary sources including preparations such as food supplements …

Anthocyanins are flavonoids in fruits and vegetables that render them vivid red to blue. To
date, there have been more than 635 anthocyanins identified in nature, featuring six …

Dietary phenolic compounds are often transformed before absorption. This transformation
modulates their biological activity. Different studies have been carried out to understand gut …

Increasing interest in the health benefits of tea has led to the inclusion of tea extracts in
dietary supplements and functional foods. However, epidemiologic evidence regarding the …