Results 21 to 30 of about 137,208 (250)
Flavonoids in the development of functional meat products: A review [PDF]
, 2013 Flavonoids or bioflavonoids are unique low molecular weight ubiquitous polyphenolic compounds produced by plants during their metabolic activities as a secondary metabolites and responsible for major organoleptic characteristics and health benefits of ...
Rajeev Ranjan +6 more
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Secondary metabolites from the roots of Astragalus maximus [PDF]
Research Journal of Pharmacognosy, 2017 Background and objectives: Astragalus is one of the most abundant genera of flowering plants in Iran. There are a few reports on phytochemical investigation of this valuable genus.
J. Ghasemian-Yadegari +3 more
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Research Progress of the Antiviral Bioactivities of Natural Flavonoids
Natural Products and Bioprospecting, 2020 Flavonoids are now considered as an indispensable component in a variety of nutraceutical and pharmaceutical applications. Most recent researches have focused on the health aspects of flavonoids for humans.
Lin Wang +7 more
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Shipin gongye ke-ji, 2022 The extraction technology of total flavonoids from peach blossom was studied by theaqueous two-phase system of ethanol and ammonium sulfate. On the basis of single factor experiments, response surface methodology was used to optimize the extraction ...
Yaowen YU +4 more
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Bioactivity and mechanisms of flavonoids in decreasing insulin resistance
Journal of Enzyme Inhibition and Medicinal Chemistry, 2023 Flavonoids are ubiquitous compounds in nature and are found in many Chinese herbal medicines. Due to their biological activity, flavonoids show potential for decreasing insulin resistance (IR), thereby delaying the progression of diabetes and ...
Min Zhou +5 more
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Natural Product Communications, 2013 A new geranyl flavonol, robipseudin A ( 1 ), and a known geranyl flavone, kuwanon S ( 2 ), were isolated from the leaves of Robinia pseudoacacia . The structure of the new compound was determined by spectroscopic methods.
Lai-Bin Zhang, Jie-Li Lv, Hui Zhang
doaj +1 more source
Biosynthesis of Flavonoids [PDF]
Nature, 1960 SEVERAL workers have shown that lignin and the ‘B ring’ of flavonoids are formed in vivo from shikimic acid and certain C6C3 compounds. The latter compounds are frequently encountered in plant tissues1. The ‘A ring’ of flavonoids appears to arise from acetate units2.
openaire +2 more sources
Flavonoids from Dalbergia cochinchinensis: Impact on osteoclastogenesis. [PDF]
, 2023 BACKGROUND/PURPOSE Dalbergia cochinchinensi has been widely used in traditional medicine because of its flavonoids. This study examined which components in D. cochinchinensis were capable of reducing or even stimulating the formation of bone-resorbing
Gruber, Reinhard +2 more
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Natural Product Communications, 2017 One new flavonol glycoside, patuletin-7- O -[6- O -caffeoyl-2- O -[(S)-3-hydroxyisobutanoyl]glucopyranoside] (astermaritimoside) ( 1 ) and four known flavonoids, patuletin-7- O -β-[-6- O -[( S )-3-hydroxyisobutanoyl]glucopyranoside] ( 2 ), patuletin-7- O
Habiba Daroui-Mokaddem +5 more
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Natural Product Communications, 2015 Stellaria nemorum L. and S. holostea L. (Caryophyllaceae) were investigated for their flavonoids. The new flavonoid 6- C -[(α-arabinopyranosyl)-(1→2)- O -β-xylopyranosyl]apigenin ( 1 ) and the four known C -glycosides, 6- C -[(α-arabinopyranosyl)-(1→2 ...
Elena Ancheeva +5 more
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