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2022
Flavonoids are a group of over 2000 phenolic compounds with many therapeutic properties. They are based on the flavan (2-phenyl-benzopyran) core and can be found in a free state or as glycosides. Flavonoids are presented in the vegetal world mainly as yellow, but also red, purple, blue, or brown pigments of the petals, leaves, stems, and fruits.
Prerna Gupta +3 more
+6 more sources
Flavonoids are a group of over 2000 phenolic compounds with many therapeutic properties. They are based on the flavan (2-phenyl-benzopyran) core and can be found in a free state or as glycosides. Flavonoids are presented in the vegetal world mainly as yellow, but also red, purple, blue, or brown pigments of the petals, leaves, stems, and fruits.
Prerna Gupta +3 more
+6 more sources
2023
Flavonoids are secondary metabolites found in fruit, vegetables, grains, beverages (tea and wine), and also in food by-products. Food by-products have been recognised as significant sources of flavonoids that have been undervalued. Several studies identified that by-products flavonoids content is frequently higher than in the raw source material ...
Ribeiro, Tânia Bragança +3 more
openaire +2 more sources
Flavonoids are secondary metabolites found in fruit, vegetables, grains, beverages (tea and wine), and also in food by-products. Food by-products have been recognised as significant sources of flavonoids that have been undervalued. Several studies identified that by-products flavonoids content is frequently higher than in the raw source material ...
Ribeiro, Tânia Bragança +3 more
openaire +2 more sources
Current Medicinal Chemistry, 2001
In order to ascertain the role of dietary flavonoids as antioxidants in vivo it is necessary to understand the chemical nature of the absorbed forms in the circulation in vivo and how the multiplicity of research findings in vitro reflect the bioactivity of flavonoids in vivo. Only when we gain adequate information on the circulating forms can we begin
openaire +2 more sources
In order to ascertain the role of dietary flavonoids as antioxidants in vivo it is necessary to understand the chemical nature of the absorbed forms in the circulation in vivo and how the multiplicity of research findings in vitro reflect the bioactivity of flavonoids in vivo. Only when we gain adequate information on the circulating forms can we begin
openaire +2 more sources