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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
Flavonoids a Bioactive Compound from Medicinal Plants and Its Therapeutic Applications
BioMed Research International, 2022 Plants generally secrete secondary metabolites in response to stress. These secondary metabolites are very useful for humankind as they possess a wide range of therapeutic activities. Secondary metabolites produced by plants include alkaloids, flavonoids,
Arpita Roy +2 more
exaly +2 more sources
Plant flavonoids: Classification, distribution, biosynthesis, and antioxidant activity.
Food Chemistry, 2022Flavonoids are a group of natural polyphenol substances abundant in vegetables, fruits, grains, and tea. As plant secondary metabolites, flavonoids play essential roles in many biological processes and responses to environmental factors in plants ...
Nan Shen +5 more
semanticscholar +1 more source
Avicenna Journal of Phytomedicine, 2023
Objective: This review describes the antioxidant activity of flavonoids as a subgroup of polyphenols and a partial or entire substitute for synthetic antioxidants. Materials and Methods: All relevant databases were searched using the terms “Phytochemical”
S. Hassanpour, Alireza Doroudi
semanticscholar +1 more source
Objective: This review describes the antioxidant activity of flavonoids as a subgroup of polyphenols and a partial or entire substitute for synthetic antioxidants. Materials and Methods: All relevant databases were searched using the terms “Phytochemical”
S. Hassanpour, Alireza Doroudi
semanticscholar +1 more source
Pharmacological Reviews, 2000
Flavonoids are nearly ubiquitous in plants and are recognized as the pigments responsible for the colors of leaves, especially in autumn. They are rich in seeds, citrus fruits, olive oil, tea, and red wine.
E. Middleton +2 more
semanticscholar +1 more source
Flavonoids are nearly ubiquitous in plants and are recognized as the pigments responsible for the colors of leaves, especially in autumn. They are rich in seeds, citrus fruits, olive oil, tea, and red wine.
E. Middleton +2 more
semanticscholar +1 more source
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
Food Chemistry, 2023
Flavonoids have multiple favorable bioactivities including antioxidant, anti-inflammatory, and antitumor. Currently, flavonoid-containing dietary supplements are widely tested in clinical trials for the prevention and/or treatment of multiple diseases ...
Daniel T. N. Yuan +7 more
semanticscholar +1 more source
Flavonoids have multiple favorable bioactivities including antioxidant, anti-inflammatory, and antitumor. Currently, flavonoid-containing dietary supplements are widely tested in clinical trials for the prevention and/or treatment of multiple diseases ...
Daniel T. N. Yuan +7 more
semanticscholar +1 more source
Flavonoids and their role in oxidative stress, inflammation, and human diseases.
Chemico-Biological InteractionsOxidative stress and chronic inflammation are important drivers in the pathogenesis and progression of many chronic diseases, such as cancers of the breast, kidney, lung, and others, autoimmune diseases (rheumatoid arthritis), cardiovascular diseases ...
K. Jomová +6 more
semanticscholar +1 more source
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