Flavonoids are an important class of secondary metabolites widely found in plants,
contributing to plant growth and development and having prominent applications in food and …

In recent years, more attention has been paid to natural sources of antioxidants. Flavonoids
are natural substances synthesized in several parts of plants that exhibit a high antioxidant …

Biocatalysis has undergone revolutionary progress in the past century. Benefited by the
integration of multidisciplinary technologies, natural enzymatic reactions are constantly …

Flavonoids are a special category of hydroxylated phenolic compounds having an aromatic
ring structure. Quercetin is aspecial subclass of flavonoid. It is a bioactive natural compound …

Flavonoids are polyphenolic compounds subdivided into 6 groups: isoflavonoids,
flavanones, flavanols, flavonols, flavones and anthocyanidins found in a variety of plants …

Flavonoids are characterized as the low molecular weight polyphenolic compounds
universally distributed in planta. They are a chemically varied group of secondary …

In terms of public health, the 21st century has been characterized by coronavirus
pandemics: in 2002-03 the virus SARS-CoV caused SARS; in 2012 MERS-CoV emerged …

Naringenin is a flavonoid belonging to flavanones subclass. It is widely distributed in several
Citrus fruits, bergamot, tomatoes and other fruits, being also found in its glycosides form …

Flavonoids are one of the main groups of polyphenols found in natural products. Traditional
flavonoid extraction techniques are being replaced by advanced techniques to reduce …

Natural pigments, including carotenoids, flavonoids and anthocyanidins, determine the
attractive color of fruits. These natural pigments are essential secondary metabolites, which …