The absorption, metabolism and excretion of flavan-3-ols and procyanidins following the ingestion of a grape seed extract by rats

Dietary Intake and Bioavailability of Polyphenols

2000 • 3,564 citations

Fruits and vegetables in the prevention of cellular oxidative damage

2003 • 583 citations

Blood and urine levels of tea catechins after ingestion of different amounts of green tea by human volunteers.

1998 • 570 citations

Procyanidin dimer B2 [epicatechin-(4β-8)-epicatechin] in human plasma after the consumption of a flavanol-rich cocoa

2002 • 509 citations

Inhibition ofIn Vitro Human LDL Oxidation by Phenolic Antioxidants from Grapes and Wines

1996 • 507 citations

Polymeric Proanthocyanidins Are Catabolized by Human Colonic Microflora into Low-Molecular-Weight Phenolic Acids

2000 • 482 citations

The structure of cranberry proanthocyanidins which inhibit adherence of uropathogenic P-fimbriated Escherichia coli in vitro

2000 • 431 citations

HPLC-MSⁿ Analysis of Phenolic Compounds and Purine Alkaloids in Green and Black Tea

2004 • 423 citations

Quantitative Analysis of Flavan-3-ols in Spanish Foodstuffs and Beverages

2000 • 420 citations

Uptake and metabolism of epicatechin and its access to the brain after oral ingestion

2002 • 360 citations

Epicatechin in Human Plasma: In Vivo Determination and Effect of Chocolate Consumption on Plasma Oxidation Status

2000 • 359 citations

Cocoa and chocolate flavonoids: Implications for cardiovascular health

2003 • 346 citations

Procyanidin dimers and trimers from grape seeds

1991 • 344 citations

Metabolism of dietary procyanidins in rats

2003 • 336 citations

A Dose-Response Effect from Chocolate Consumption on Plasma Epicatechin and Oxidative Damage

2000 • 316 citations

Cocoa procyanidins are stable during gastric transit in humans,,

2002 • 316 citations

Accumulation of (−)-Epicatechin Metabolites in Rat Plasma after Oral Administration and Distribution of Conjugation Enzymes in Rat Tissues

1998 • 315 citations

Polyphenol Profiles of French Cider Apple Varieties (Malus domesticasp.)

1999 • 311 citations

Evaluation of quadrupole time-of-flight tandem mass spectrometry and ion-trap multiple-stage mass spectrometry for the differentiation of C-glycosidic flavonoid isomers

2001 • 305 citations

Catechin Is Present as Metabolites in Human Plasma after Consumption of Red Wine

1999 • 298 citations

Study of the collision‐induced radical cleavage of flavonoid glycosides using negative electrospray ionization tandem quadrupole mass spectrometry

2002 • 289 citations

(+)-Catechin in human plasma after ingestion of a single serving of reconstituted red wine

2000 • 252 citations

Catechins Are Bioavailable in Men and Women Drinking Black Tea throughout the Day

2001 • 235 citations

Catechin Is Metabolized by Both the Small Intestine and Liver of Rats

2001 • 226 citations

Absorption and urinary excretion of procyanidin B2 [epicatechin-(4β-8)-epicatechin] in rats

2002 • 216 citations

Masking of antioxidant capacity by the interaction of flavonoids with protein

2001 • 212 citations

Investigation of proanthocyanidins by HPLC with electrospray ionization mass spectrometry

2000 • 207 citations

Structures of (−)-epicatechin glucuronide identified from plasma and urine after oral ingestion of (−)-epicatechin: differences between human and rat

2003 • 205 citations

Epicatechin and Catechin are O-Methylated and Glucuronidated in the Small Intestine

2000 • 198 citations

Lipoproteins and the pathogenesis of atherosclerosis.

1989 • 196 citations

Analysis of polyphenolic antioxidants in star fruit using liquid chromatography and mass spectrometry

2003 • 182 citations

Procyanidins are not bioavailable in rats fed a single meal containing a grapeseed extract or the procyanidin dimer B₃

2002 • 165 citations

Increase of Antioxidative Potential of Rat Plasma by Oral Administration of Proanthocyanidin-Rich Extract from Grape Seeds

1999 • 162 citations

Characterization of procyanidins of Vitis vinifera variety Tinta del Pais grape seeds

1992 • 158 citations

Platelet Rebound Effect of Alcohol Withdrawal and Wine Drinking in Rats

1995 • 152 citations

Procyanidins are not bioavailable in rats fed a single meal containing a grapeseed extract or the procyanidin dimer B₃

2002 • 152 citations

Comparative flavan-3-ol composition of seeds from different grape varieties

1995 • 146 citations

Catechins and procyanidins in Mediterranean diets

2004 • 119 citations

Supplementation with Grape Seed Polyphenols Results in Increased Urinary Excretion of 3-Hydroxyphenylpropionic Acid, an Important Metabolite of Proanthocyanidins in Humans

2004 • 119 citations

Flavonoid metabolites in human plasma and urine after the consumption of red onions: analysis by liquid chromatography with photodiode array and full scan tandem mass spectrometric detection

2004 • 118 citations

Liquid chromatography with atmospheric pressure chemical ionization and electrospray ionization mass spectrometry of flavonoids with triple-quadrupole and ion-trap instruments

2002 • 112 citations

Flavonoid metabolites in human plasma and urine after the consumption of red onions: analysis by liquid chromatography with photodiode array and full scan tandem mass spectrometric detection

2004 • 109 citations

Procyanidin-Rich Extract from Grape Seeds Prevents Cataract Formation in Hereditary Cataractous (ICR/f) Rats

2002 • 107 citations

Determination of Flavonol Metabolites in Plasma and Tissues of Rats by HPLC−Radiocounting and Tandem Mass Spectrometry Following Oral Ingestion of [2-¹⁴C]Quercetin-4‘-glucoside

2002 • 107 citations

Absorption and Urinary Excretion of (−)-Epicatechin after Administration of Different Levels of Cocoa Powder or (−)-Epicatechin in Rats

2001 • 93 citations

Liquid chromatography with electrospray ionisation mass spectrometric detection of phenolic compounds from Olea europaea

1999 • 93 citations

Changes and importance of oligomeric procyanidins during maturation of grape seeds

1985 • 91 citations

Isolation and purification of dimeric and trimeric procyanidins from grape seeds

1999 • 86 citations

Plants: Diet and Health

2003 • 85 citations

Metabolism of Grape Seed Polyphenol in the Rat

2003 • 34 citations