Antioxidant flavonols from fruits, vegetables and beverages: measurements and bioavailability

Crozier, Alan; Burns, Jennifer M.; Aziz, Azlina Abdul; Stewart, Amanda; Rabiasz, Helena S; Jenkins, Gareth I.; Edwards, Christine; Lean, Michael E. J.

doi:10.4067/s0716-97602000000200007

Cited by 133 publications

(94 citation statements)

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“…Specifically, naringenin is transformed into quercetin and kaempferol by means of the enzyme flavanone 3␤-hydroxylase (FHT), which leads to the production of dihydroflavonols [1][2][3]. Regarding myricetin, although it is also produced through the phenylpropanoid metabolism, its synthesis occurs in general terms further in the pathway [4][5][6].…”

Section: Introductionmentioning

confidence: 99%

A sensitive microextraction by packed sorbent-based methodology combined with ultra-high pressure liquid chromatography as a powerful technique for analysis of biologically active flavonols in wines

Silva

Gonçalves

Câmara

2012

Analytica Chimica Acta

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Section: Introductionmentioning

confidence: 99%

A sensitive microextraction by packed sorbent-based methodology combined with ultra-high pressure liquid chromatography as a powerful technique for analysis of biologically active flavonols in wines

Silva

Gonçalves

Câmara

2012

Analytica Chimica Acta

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“…It could be due to diverse phytochemicals including the phenolic compounds in the plant. Phenolic compounds have been implicated in antioxidant metabolism 15 DQG WKH QLWULF R[LGH VFDYHQJLQJ DFWLYLW\ RI ÀDYRQRLGV DQG SKHQROLF FRPSRXQGV are known 16,17 .…”

Section: (Duolhu Rxu Lq Ylwur Vwxg\ Uhyhdohg Wkdw Wkh Hwkdqrolf H[wudmentioning

confidence: 99%

Antioxidant Properties of the Leaves of Chromolaena odorata Linn

Bhargava

Mondal²,

Shivapuri³

et al. 2013

Journal of Institute of Medicine

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“…Several reports have concerned the role of flavonoids and phenolic resin compounds in NO scavenging [14][15][16] and therefore the relationship between antioxidative activity and total phenolic resin contents [17]. The total flavonoid and phenolic resin contents determination discovered the very best quantity gift within the pet ether root extract, 34.96 mg/g and 411.35 mg/g phenolic resin and flavonoid content severally.…”

Section: Contentsmentioning

confidence: 99%

Estimations of Pistia stratiotes L. by using Chromatographic Methods

Ansar¹

2014

J Bioproces Biotechniq

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The leaf methanolic extract scavenged each gas NO and DPPH radical with a dose dependent manner. However the pet ether fraction of root was found to possess highest effectuality in Fe 3+ reducing power assay. Flavonoid was found to contain highest within the pet ether fraction of root in terms of quercetin equivalent, equally highest quantity of total phenolic resin compounds (assayed as acid equivalents) were found to contain within the same fraction. The methanol fractions appeared less cytotoxic compared to pet ether extracts. The plant extracts caused a dose dependent decrease in soiled BM in each cathartic and atomic number 12 sulfate induced looseness of the bowels, wherever as leaf extracts in every solvent appeared only. Also, the plant extracts showed anthelmintic activity in oligochaete worm by causing palsy and death in an exceedingly dose dependent manner. At highest doses all fractions were nearly effective because the positive management helminthic citrate. Conclusion:Thus, besides this cytotoxic effect its traditional claim for therapeutic use can never be overlooked.

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Antioxidant flavonols from fruits, vegetables and beverages: measurements and bioavailability

Cited by 133 publications

References 0 publications

A sensitive microextraction by packed sorbent-based methodology combined with ultra-high pressure liquid chromatography as a powerful technique for analysis of biologically active flavonols in wines

A sensitive microextraction by packed sorbent-based methodology combined with ultra-high pressure liquid chromatography as a powerful technique for analysis of biologically active flavonols in wines

Antioxidant Properties of the Leaves of Chromolaena odorata Linn

Estimations of Pistia stratiotes L. by using Chromatographic Methods

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