Lignans: definition, chemical structure, biosynthesis, metabolism, foods

CONTENTS What are lignans? Chemical structure of lignans Biosynthesis of lignans Metabolism by human gut microbiota Food sources References What are lignans? Lignans are a subgroup of non-flavonoid polyphenols. They are widely distributed in the plant kingdom, being present in more than 55 plant families, where they act as antioxidants and defense molecules against pathogenic […]

Green tea: definition, processing, properties, polyphenols

What is green tea? Green tea is an infusion of processed leaves of tea plant, Camellia sinensis, a member of the Theaceae family. It is the most consumed beverages in Asia, particularly in China and Japan. Western populations consume black tea more frequently than green tea. However, in recent years, thanks to its health benefits, it […]

Green tea benefits for health

Benefits of green tea: science and myths Tea drinking, particularly green tea, has always been associated, at least in East Asia cultures (mainly in China and Japan) with health benefits. Only recently, the scientific community has begun to study the health benefits of tea consumption, recognizing its preventive value in many diseases. Green tea benefits […]

Scroll Up