Results 21 to 30 of about 263,137 (300)

Flavonoids in the development of functional meat products: A review [PDF]

open access: yes, 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
core   +1 more source

Flavonoids from Dalbergia cochinchinensis: Impact on osteoclastogenesis. [PDF]

open access: yes, 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
core   +1 more source

Enhancement of flavonoids extraction from fig leaf using steam explosion [PDF]

open access: yes, 2015
Effects of plants' structures on bioactive compounds extraction were rarely reported, which limited the research improvement of extraction efficiency from an intrinsic perspective.
Qin, Lanzhi, Chen, Hongzhang
core   +1 more source

Secondary metabolites from the roots of Astragalus maximus [PDF]

open access: yesResearch 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
doaj  

Antioxidant Flavonoids from

open access: yesNatural 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
doaj   +1 more source

Research Progress of the Antiviral Bioactivities of Natural Flavonoids

open access: yesNatural 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
doaj   +1 more source

Different Types of IPA Beers Analysis by HPLC and Mass Spectrophotometry [PDF]

open access: yes, 2023
Beers are produced by the brewing process. It is an alcoholic brewage that is made from water, hops, yeast barley and other grains. There are many different types of beers some are with intense flavours while others have mild flavours.
Chandio, Ali Raza
core  

Geranyl Flavonoids from

open access: yesNatural 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

Bioactivity and mechanisms of flavonoids in decreasing insulin resistance

open access: yesJournal 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
doaj   +1 more source

Ethanol-ammonium Sulfate Aqueous Two-phase Extraction of Total Flavonoids from Peach Blossom and Its Antioxidant Activity

open access: yesShipin 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
doaj   +1 more source

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