Results 241 to 250 of about 608,796 (277)

Flavonoids of Ochna afzelii. [PDF]

open access: possibleChemInform, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Pegnyemb, D.E.   +4 more
openaire   +3 more sources

Flavonoids and Dementia: An Update

Current Medicinal Chemistry, 2015
Dementia is a strongly age-related syndrome due to cognitive decline that can be considered a typical example of the combination of physiological and pathological aging-associated changes occurring in old people; it ranges from intact cognition to mild cognitive impairment, which is an intermediate stage of cognitive deterioration, and dementia.
Orhan IE.   +5 more
openaire   +7 more sources

Recent advances on the roles of flavonoids as plant protective molecules after UV and high light exposure.

Physiologia Plantarum : An International Journal for Plant Biology, 2021
Flavonoids are plant specialized metabolites that consist of one oxygenated and two aromatic rings. Different flavonoids are grouped according to the oxidation degree of the carbon rings; they can later be modified by glycosylations, hydroxylations ...
M. L. Falcone Ferreyra   +2 more
semanticscholar   +1 more source

ChemInform Abstract: Flavonoids as Antioxidants [PDF]

open access: possibleChemInform, 2000
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
openaire   +3 more sources

Anthocyanins and other flavonoids

Natural Product Reports, 1995
AbstractFor Abstract see ChemInform Abstract in Full Text.
Jeffrey B. Harborne   +1 more
openaire   +5 more sources

Citrus flavonoids and their antioxidant evaluation

Critical reviews in food science and nutrition, 2021
The antioxidant ability is the link and bridge connecting a variety of biological activities. Citrus flavonoids play an essential role in regulating oxidative stress and are an important source of daily intake of antioxidant supplements.
Yue Wang   +5 more
semanticscholar   +1 more source

Flavonoid Antioxidants

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

Enteric Disposition and Recycling of Flavonoids and Ginkgo Flavonoids

The Journal of Alternative and Complementary Medicine, 2003
The objective of this study was to determine the intestinal and microbial disposition of flavonoids and how these disposition processes affect their enteric recycling.Studies were performed using a perfused rat intestinal model or using enrichment cultures and a pure isolate of Enterococcus avium (LY1).In the rat intestine, aglycones, such as quercetin
Yang Dai   +4 more
openaire   +2 more sources

FLAVONOIDS AND FLAVONOID EVOLUTION IN FUCHSIA (ONAGRACEAE)

American Journal of Botany, 1986
A comprehensive survey of 225 populations of 80 taxa of Fuchsia showed flavonol monoglycosides, especially quercetin and kaempferol 3‐O‐glucosides, to be ubiquitous in all species examined. Flavonol diglycosides are unusual, however, and occur in just eight species in five of the nine sections of the genus.
William J. Hahn   +3 more
openaire   +2 more sources

Metabolism of Flavonoids

2009
Flavonoids, the most abundant polyphenolic compounds in foods, can be classified into flavanols, flavones, flavonols, flavanones, isoflavones and anthocyanidins. They have been demonstrated to possess strong antioxidant and disease-preventing properties especially for various degenerative diseases such as cancers and cardiovascular diseases in in vitro
Yu Wang, Chi-Tang Ho
openaire   +3 more sources

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