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Alan Crozier

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.5 Million pre-calculated profiles free of charge to researchers worldwide.

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Co-Publications
Name
31
Mullen, William
21
Lean, M E J
12
Edwards, Christine
10
ASHIHARA, HIROSHI
9
Duthie, Garry
9
Burns, Jennifer
7
Stewart, Amanda
4
Hartley, Richard
3
Caldwell, Stuart
3
Auger, Cyril
3
Marks, Serena
3
Rouanet, Jean-Max
3
Del Rio, Daniele
2
Kelly, IE
2
Serafini, Mauro

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Publications

TOP 3
Jaganath Indu B; Mullen William; Lean Michael E J; Edwards Christine A; Crozier Alan
In vitro catabolism of rutin by human fecal bacteria and the antioxidant capacity of its catabolites.
Crozier Alan; Jaganath Indu B; Clifford Michael N
Dietary phenolics: chemistry, bioavailability and effects on health.
Stalmach Angélique; Mullen William; Pecorari Monia; Serafini Mauro; Crozier Alan
Bioavailability of C-linked dihydrochalcone and flavanone glucosides in humans following ingestion of unfermented and fermented rooibos teas.

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All Publications

2009: Jaganath Indu B; Mullen William; Lean Michael E J; Edwards Christine A; Crozier Alan
In vitro catabolism of rutin by human fecal bacteria and the antioxidant capacity of its catabolites.
Free radical biology & medicine 2009;47(8):1180-9.
2009: Crozier Alan; Jaganath Indu B; Clifford Michael N
Dietary phenolics: chemistry, bioavailability and effects on health.
Natural product reports 2009;26(8):1001-43.
2009: Stalmach Angélique; Mullen William; Pecorari Monia; Serafini Mauro; Crozier Alan
Bioavailability of C-linked dihydrochalcone and flavanone glucosides in humans following ingestion of unfermented and fermented rooibos teas.
Journal of agricultural and food chemistry 2009;57(15):7104-11.
2009: Stalmach Angélique; Mullen William; Barron Denis; Uchida Kenichi; Yokota Takao; Cavin Christophe; Steiling Heike; Williamson Gary; Crozier Alan
Metabolite profiling of hydroxycinnamate derivatives in plasma and urine after the ingestion of coffee by humans: identification of biomarkers of coffee consumption.
Drug metabolism and disposition: the biological fate of chemicals 2009;37(8):1749-58.
2009: Mullen William; Borges Gina; Donovan Jennifer L; Edwards Christine A; Serafini Mauro; Lean Michael E J; Crozier Alan
Milk decreases urinary excretion but not plasma pharmacokinetics of cocoa flavan-3-ol metabolites in humans.
The American journal of clinical nutrition 2009;89(6):1784-91.
2009: Roowi Suri; Mullen William; Edwards Christine A; Crozier Alan
Yoghurt impacts on the excretion of phenolic acids derived from colonic breakdown of orange juice flavanones in humans.
Molecular nutrition & food research 2009;53 Suppl 1():S68-75.
2009: Stalmach Angélique; Troufflard Stéphanie; Serafini Mauro; Crozier Alan
Absorption, metabolism and excretion of Choladi green tea flavan-3-ols by humans.
Molecular nutrition & food research 2009;53 Suppl 1():S44-53.
2008: Mullen William; Rouanet Jean-Max; Auger Cyril; Teissèdre Pierre-Louis; Caldwell Stuart T; Hartley Richard C; Lean Micheal E J; Edwards Christine A; Crozier Alan
Bioavailability of [2-(14)C]quercetin-4'-glucoside in rats.
Journal of agricultural and food chemistry 2008;56(24):12127-37.
2008: Mullen William; Archeveque Marie-Amelie; Edwards Christine A; Matsumoto Hikaru; Crozier Alan
Bioavailability and metabolism of orange juice flavanones in humans: impact of a full-fat yogurt.
Journal of agricultural and food chemistry 2008;56(23):11157-64.
2008: Auger Cyril; Mullen William; Hara Yukihiko; Crozier Alan
Bioavailability of polyphenon E flavan-3-ols in humans with an ileostomy.
The Journal of nutrition 2008;138(8):1535S-1542S.
2008: Gauliard Benoit; Grieve Douglas; Wilson Rhoda; Crozier Alan; Jenkins Carol; Mullen William D; Lean Michael
The effects of dietary phenolic compounds on cytokine and antioxidant production by A549 cells.
Journal of medicinal food 2008;11(2):382-4.
2008: Mullen William; Edwards Christine A; Serafini Mauro; Crozier Alan
Bioavailability of pelargonidin-3-O-glucoside and its metabolites in humans following the ingestion of strawberries with and without cream.
Journal of agricultural and food chemistry 2008;56(3):713-9.
2007: Combet E; Paterson S; Iijima K; Winter J; Mullen W; Crozier A; Preston T; McColl K E L
Fat transforms ascorbic acid from inhibiting to promoting acid-catalysed N-nitrosation.
Gut 2007;56(12):1678-84.
2007: Marks Serena C; Mullen William; Crozier Alan
Flavonoid and hydroxycinnamate profiles of english apple ciders.
Journal of agricultural and food chemistry 2007;55(21):8723-30.
2007: Borges Gina; Roowi Suri; Rouanet Jean-Max; Duthie Garry G; Lean Michael E J; Crozier Alan
The bioavailability of raspberry anthocyanins and ellagitannins in rats.
Molecular nutrition & food research 2007;51(6):714-25.
2007: Mullen William; Marks Serena C; Crozier Alan
Evaluation of phenolic compounds in commercial fruit juices and fruit drinks.
Journal of agricultural and food chemistry 2007;55(8):3148-57.
2006: Corder R; Mullen W; Khan N Q; Marks S C; Wood E G; Carrier M J; Crozier A
Oenology: red wine procyanidins and vascular health.
Nature 2006;444(7119):566.
2006: Jaganath Indu B; Mullen William; Edwards Christine A; Crozier Alan
The relative contribution of the small and large intestine to the absorption and metabolism of rutin in man.
Free radical research 2006;40(10):1035-46.
2006: Mullen William; Edwards Christine A; Crozier Alan
Absorption, excretion and metabolite profiling of methyl-, glucuronyl-, glucosyl- and sulpho-conjugates of quercetin in human plasma and urine after ingestion of onions.
The British journal of nutrition 2006;96(1):107-16.
2006: Duthie S J; Jenkinson A McE; Crozier A; Mullen W; Pirie L; Kyle J; Yap L S; Christen P; Duthie G G
The effects of cranberry juice consumption on antioxidant status and biomarkers relating to heart disease and cancer in healthy human volunteers.
European journal of nutrition 2006;45(2):113-22.
2006: Zini Andrea; Del Rio Daniele; Stewart Amanda J; Mandrioli Jessica; Merelli Elisa; Sola Patrizia; Nichelli Paolo; Serafini Mauro; Brighenti Furio; Edwards Christine A; Crozier Alan
Do flavan-3-ols from green tea reach the human brain?
Nutritional neuroscience 2006;9(1-2):57-61.
2005: Tsang Catherine; Auger Cyril; Mullen William; Bornet Aurélie; Rouanet Jean-Max; Crozier Alan; Teissedre Pierre-Louis
The absorption, metabolism and excretion of flavan-3-ols and procyanidins following the ingestion of a grape seed extract by rats.
The British journal of nutrition 2005;94(2):170-81.
2005: Graf Brigitte A; Mullen William; Caldwell Stuart T; Hartley Richard C; Duthie Garry G; Lean Michael E J; Crozier Alan; Edwards Christine A
Disposition and metabolism of [2-14C]quercetin-4'-glucoside in rats.
Drug metabolism and disposition: the biological fate of chemicals 2005;33(7):1036-43.
2005: Tsang Catherine; Higgins Siobhan; Duthie Garry G; Duthie Susan J; Howie Moira; Mullen William; Lean Michael E J; Crozier Alan
The influence of moderate red wine consumption on antioxidant status and indices of oxidative stress associated with CHD in healthy volunteers.
The British journal of nutrition 2005;93(2):233-40.
2005: Serafini Mauro; Del Rio Daniele; Crozier Alan; Benzie Iris F F
Effect of changes in fruit and vegetable intake on plasma antioxidant defenses in humans.
The American journal of clinical nutrition 2005;81(2):531-2; author reply 532-4.
2005: Stewart Amanda J; Mullen William; Crozier Alan
On-line high-performance liquid chromatography analysis of the antioxidant activity of phenolic compounds in green and black tea.
Molecular nutrition & food research 2005;49(1):52-60.
2004: Mullen William; Boitier Aurelie; Stewart Amanda J; Crozier Alan
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.
Journal of chromatography. A 2004;1058(1-2):163-8.
2004: Kroon Paul A; Clifford Michael N; Crozier Alan; Day Andrea J; Donovan Jennifer L; Manach Claudine; Williamson Gary
How should we assess the effects of exposure to dietary polyphenols in vitro?
The American journal of clinical nutrition 2004;80(1):15-21.
2004: Del Rio Daniele; Stewart Amanda J; Mullen William; Burns Jennifer; Lean Michael E J; Brighenti Furio; Crozier Alan
HPLC-MSn analysis of phenolic compounds and purine alkaloids in green and black tea.
Journal of agricultural and food chemistry 2004;52(10):2807-15.
2003: Keya Chaman Ara; Crozier Alan; Ashihara Hiroshi
Inhibition of caffeine biosynthesis in tea (Camellia sinensis) and coffee (Coffea arabica) plants by ribavirin.
FEBS letters 2003;554(3):473-7.
2003: Corder Roger; Crozier Alan; Kroon Paul A
Drinking your health? It's too early to say.
Nature 2003;426(6963):119.
2003: Mullen William; Yokota Takao; Lean Michael E J; Crozier Alan
Analysis of ellagitannins and conjugates of ellagic acid and quercetin in raspberry fruits by LC-MSn.
Phytochemistry 2003;64(2):617-24.
2003: Mullen William; Hartley Richard C; Crozier Alan
Detection and identification of 14C-labelled flavonol metabolites by high-performance liquid chromatography-radiocounting and tandem mass spectrometry.
Journal of chromatography. A 2003;1007(1-2):21-9.
2002: Mullen William; Graf Brigitte A; Caldwell Stuart T; Hartley Richard C; Duthie Garry G; Edwards Christine A; Lean Michael E J; Crozier Alan
Determination of flavonol metabolites in plasma and tissues of rats by HPLC-radiocounting and tandem mass spectrometry following oral ingestion of [2-(14)C]quercetin-4'-glucoside.
Journal of agricultural and food chemistry 2002;50(23):6902-9.
2002: Mullen William; Lean Michael E J; Crozier Alan
Rapid characterization of anthocyanins in red raspberry fruit by high-performance liquid chromatography coupled to single quadrupole mass spectrometry.
Journal of chromatography. A 2002;966(1-2):63-70.
2002: Mullen William; Stewart Amanda J; Lean Michael E J; Gardner Peter; Duthie Garry G; Crozier Alan
Effect of freezing and storage on the phenolics, ellagitannins, flavonoids, and antioxidant capacity of red raspberries.
Journal of agricultural and food chemistry 2002;50(18):5197-201.
2002: Mullen William; McGinn Jennifer; Lean Michael E J; MacLean Margaret R; Gardner Peter; Duthie Garry G; Yokota Takoa; Crozier Alan
Ellagitannins, flavonoids, and other phenolics in red raspberries and their contribution to antioxidant capacity and vasorelaxation properties.
Journal of agricultural and food chemistry 2002;50(18):5191-6.
2002: Burns Jennifer; Mullen William; Landrault Nicholas; Teissedre Pierre-Louis; Lean Michael E J; Crozier Alan
Variations in the profile and content of anthocyanins in wines made from cabernet sauvignon and hybrid grapes.
Journal of agricultural and food chemistry 2002;50(14):4096-102.
2002: Burns Jennifer; Yokota Takao; Ashihara Hiroshi; Lean Michael E J; Crozier Alan
Plant foods and herbal sources of resveratrol.
Journal of agricultural and food chemistry 2002;50(11):3337-40.
2002: Zheng Xin-Qiang; Ye Chuang-Xing; Kato Misako; Crozier Alan; Ashihara Hiroshi
Theacrine (1,3,7,9-tetramethyluric acid) synthesis in leaves of a Chinese tea, kucha (Camellia assamica var. kucha).
Phytochemistry 2002;60(2):129-34.
2001: Burns J; Gardner P T; Matthews D; Duthie G G; Lean M E; Crozier A
Extraction of phenolics and changes in antioxidant activity of red wines during vinification.
Journal of agricultural and food chemistry 2001;49(12):5797-808.
2001: Koshiishi C; Crozier A; Ashihara H
Profiles of purine and pyrimidine nucleotides in fresh and manufactured tea leaves.
Journal of agricultural and food chemistry 2001;49(9):4378-82.
2001: Ashihara H; Crozier A
Caffeine: a well known but little mentioned compound in plant science.
Trends in plant science 2001;6(9):407-13.
2001: Burns J; Crozier A; Lean M E
Alcohol consumption and mortality: is wine different from other alcoholic beverages?
Nutrition, metabolism, and cardiovascular diseases : NMCD 2001;11(4):249-58.
2001: Koshiishi C; Kato A; Yama S; Crozier A; Ashihara H
A new caffeine biosynthetic pathway in tea leaves: utilisation of adenosine released from the S-adenosyl-L-methionine cycle.
FEBS letters 2001;499(1-2):50-4.
2000: Kato M; Mizuno K; Crozier A; Fujimura T; Ashihara H
Caffeine synthase gene from tea leaves.
Nature 2000;406(6799):956-7.
2000: Stewart A J; Bozonnet S; Mullen W; Jenkins G I; Lean M E; Crozier A
Occurrence of flavonols in tomatoes and tomato-based products.
Journal of agricultural and food chemistry 2000;48(7):2663-9.
2000: Bremner P D; Blacklock C J; Paganga G; Mullen W; Rice-Evans C A; Crozier A
Comparison of the phenolic composition of fruit juices by single step gradient HPLC analysis of multiple components versus multiple chromatographic runs optimised for individual families.
Free radical research 2000;32(6):549-59.
2000: Noroozi M; Burns J; Crozier A; Kelly I E; Lean M E
Prediction of dietary flavonol consumption from fasting plasma concentration or urinary excretion.
European journal of clinical nutrition 2000;54(2):143-9.
2000: Burns J; Gardner P T; O'Neil J; Crawford S; Morecroft I; McPhail D B; Lister C; Matthews D; MacLean M R; Lean M E; Duthie G G; Crozier A
Relationship among antioxidant activity, vasodilation capacity, and phenolic content of red wines.
Journal of agricultural and food chemistry 2000;48(2):220-30.
2000: Crozier A; Burns J; Aziz A A; Stewart A J; Rabiasz H S; Jenkins G I; Edwards C A; Lean M E
Antioxidant flavonols from fruits, vegetables and beverages: measurements and bioavailability.
Biological research 2000;33(2):79-88.
1999: Ashihara H; Crozier A
Biosynthesis and catabolism of caffeine in low-caffeine-containing species of Coffea.
Journal of agricultural and food chemistry 1999;47(8):3425-31.
1999: Kato M; Mizuno K; Fujimura T; Iwama M; Irie M; Crozier A; Ashihara H
Purification and characterization of caffeine synthase from tea leaves.
Plant physiology 1999;120(2):579-86.
1999: Lean M E; Noroozi M; Kelly I; Burns J; Talwar D; Sattar N; Crozier A
Dietary flavonols protect diabetic human lymphocytes against oxidative damage to DNA.
Diabetes 1999;48(1):176-81.
1998: Aziz A A; Edwards C A; Lean M E; Crozier A
Absorption and excretion of conjugated flavonols, including quercetin-4'-O-beta-glucoside and isorhamnetin-4'-O-beta-glucoside by human volunteers after the consumption of onions.
Free radical research 1998;29(3):257-69.
1997: Ito E; Crozier A; Ashihara H
Theophylline metabolism in higher plants.
Biochimica et biophysica acta 1997;1336(2):323-30.

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