Results 31 to 40 of about 634,183 (388)

Flavonoids and the CNS [PDF]

open access: yesMolecules, 2011
Flavonoids are present in almost all terrestrial plants, where they provide UV-protection and colour. Flavonoids have a fused ring system consisting of an aromatic ring and a benzopyran ring with a phenyl substituent. The flavonoids can be divided into several classes depending on their structure. Flavonoids are present in food and medicinal plants and
Jäger, Anna Katharina, Saaby, Lasse
openaire   +5 more sources

The Interaction between Flavonoids and Intestinal Microbes: A Review

open access: yesFoods, 2023
In recent years, research on the interaction between flavonoids and intestinal microbes have prompted a rash of food science, nutriology and biomedicine, complying with future research trends. The gut microbiota plays an essential role in the maintenance
Huihui Xiong   +4 more
semanticscholar   +1 more source

Flavonoids and Asthma [PDF]

open access: yesNutrients, 2013
Asthma is a chronic disease, characterized by airway inflammation, airflow limitation, hyper-reactivity and airway remodeling. It is believed that asthma is caused by the interaction between genetic and environmental factors. The prevalence of allergic diseases, including asthma, has increased worldwide during the past two decades. Although the precise
Ryo Takahashi, Toshio Tanaka
openaire   +2 more sources

Flavonoids as Potential Anti-Inflammatory Molecules: A Review

open access: yesMolecules, 2022
Hydroxylated polyphenols, also called flavonoids, are richly present in vegetables, fruits, cereals, nuts, herbs, seeds, stems, and flowers of numerous plants.
J. M. Al-Khayri   +5 more
semanticscholar   +1 more source

Preparation and Application of Molecularly Imprinted Polymers for Flavonoids: Review and Perspective

open access: yesMolecules, 2022
The separation and detection of flavonoids from various natural products have attracted increasing attention in the field of natural product research and development.
Yurou Yang, Xiantao Shen
doaj   +1 more source

Plant Flavonoids: Chemical Characteristics and Biological Activity

open access: yesMolecules, 2021
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 capacity. They are a large family, presenting several classes based
M. C. Dias, D. Pinto, Artur M. S. Silva
semanticscholar   +1 more source

Bioactive Compounds of Citrus Fruits: A Review of Composition and Health Benefits of Carotenoids, Flavonoids, Limonoids, and Terpenes

open access: yesAntioxidants, 2022
The increased consumption of fruits, vegetables, and whole grains contributes to the reduced risk of many diseases related to metabolic syndrome, including neurodegenerative diseases, cardiovascular disease (CVD), diabetes, and cancer.
R. Saini   +6 more
semanticscholar   +1 more source

Metabolic Engineering of Microbial Cell Factories for Biosynthesis of Flavonoids: A Review

open access: yesMolecules, 2021
Flavonoids belong to a class of plant secondary metabolites that have a polyphenol structure. Flavonoids show extensive biological activity, such as antioxidative, anti-inflammatory, anti-mutagenic, anti-cancer, and antibacterial properties, so they are ...
Hanghang Lou   +4 more
doaj   +1 more source

Antibacterial Effects of Flavonoids and Their Structure-Activity Relationship Study: A Comparative Interpretation

open access: yesMolecules, 2022
According to the latest report released by the World Health Organization, bacterial resistance to well-known and widely available antibacterial drugs has become a significant and severe global health concern and a grim challenge to tackle in order to ...
Nur Farisya Shamsudin   +8 more
semanticscholar   +1 more source

Flavonoids

open access: yes, 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

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