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Gary Williamson

Active 1991–2025

200
Papers
41,398
Citations
110
h-index
196
i10-index

Citations

Citations per year for Gary Williamson1959: 1 citations1989: 1 citations1992: 4 citations1993: 3 citations1994: 14 citations1995: 13 citations1996: 23 citations1997: 39 citations1998: 33 citations1999: 87 citations2000: 135 citations2001: 169 citations2002: 268 citations2003: 328 citations2004: 452 citations2005: 425 citations2006: 474 citations2007: 536 citations2008: 510 citations2009: 567 citations2010: 613 citations2011: 508 citations2012: 542 citations2013: 511 citations2014: 469 citations2015: 485 citations2016: 397 citations2017: 485 citations2018: 417 citations2019: 1,337 citations2020: 1,324 citations2021: 1,264 citations2022: 1,003 citations2023: 700 citations2024: 1,051 citations2025: 498 citations2026: 13 citations1960–1988: no citations, so these years are not shown1990–1991: no citations, so these years are not shown

Citation sources

Countries

World map of the countries and regions citing this authorUnited States: 1,924 citing papers, 12.7% of this breakdownChina: 1,590 citing papers, 10.5% of this breakdownUnited Kingdom: 1,042 citing papers, 6.9% of this breakdownItaly: 947 citing papers, 6.2% of this breakdownSpain: 942 citing papers, 6.2% of this breakdownIndia: 577 citing papers, 3.8% of this breakdownGermany: 569 citing papers, 3.7% of this breakdownFrance: 505 citing papers, 3.3% of this breakdownCanada: 388 citing papers, 2.6% of this breakdownAustralia: 380 citing papers, 2.5% of this breakdownJapan: 377 citing papers, 2.5% of this breakdownBrazil: 344 citing papers, 2.3% of this breakdown
0%12.7%Other 36.8%

Institutions

Fields

  • Medicine51.8%
  • Biochemistry, Genetics and Molecular Biology20%
  • Agricultural and Biological Sciences11.5%
  • Nursing6%
  • Chemistry2.3%
  • Pharmacology, Toxicology and Pharmaceutics2.1%
  • Other6.3%

Topics

  • Phytochemicals and Antioxidant Activities13.4%
  • Tea Polyphenols and Effects3.8%
  • Antioxidant Activity and Oxidative Stress3.4%
  • Natural Antidiabetic Agents Studies3.2%
  • Genomics, phytochemicals, and oxidative stress2.5%
  • Phytoestrogen effects and research2.1%
  • Other71.6%

Coauthors

All papers

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  1. Bioavailability and bioefficacy of polyphenols in humans. I. Review of 97 bioavailability studies

    Authors: Claudine Manach, Gary Williamson, Christine Morand, Augustin Scalbert, Christian Rémésy - American Journal of Clinical Nutrition 2005 cited by 4,116

  2. Dietary Intake and Bioavailability of Polyphenols

    Authors: Augustin Scalbert, Gary Williamson - Journal of Nutrition 2000 cited by 3,631

  3. The Bioavailability, Transport, and Bioactivity of Dietary Flavonoids: A Review from a Historical Perspective

    Authors: Gary Williamson, Colin D. Kay, Alan Crozier - Comprehensive Reviews in Food Science and Food Safety 2018 cited by 572

  4. The role of polyphenols in modern nutrition

    Authors: Gary Williamson - Nutrition Bulletin 2017 cited by 523

  5. Flavonoids for Controlling Starch Digestion: Structural Requirements for Inhibiting Human α-Amylase

    Authors: Elena Lo Piparo, Holger Scheib, Nathalie Frei, Gary Williamson, Martin Grigorov, Chieh Jason Chou - Journal of Medicinal Chemistry 2008 cited by 462

  6. Bioavailability of Quercetin in Humans with a Focus on Interindividual Variation

    Authors: A. Filipa Almeida, Grethe Iren A. Borge, Mariusz K. Piskuła, Adriana Tudose, Liliana Tudoreanu, Kateřina Valentová, Gary Williamson, Cláudia Nunes dos Santos - Comprehensive Reviews in Food Science and Food Safety 2018 cited by 251

  7. Role of the small intestine, colon and microbiota in determining the metabolic fate of polyphenols

    Authors: Gary Williamson, Michael N. Clifford - Biochemical Pharmacology 2017 cited by 317

  8. Flavonoids as Human Intestinal α-Glucosidase Inhibitors

    Authors: Elizabeth Barber, Michael J. Houghton, Gary Williamson - Foods 2021 cited by 111

  9. Deglycosylation by small intestinal epithelial cell ?-glucosidases is a critical step in the absorption and metabolism of dietary flavonoid glycosides in humans

    Authors: Kitti N�meth, Geoff W. Plumb, Jean‐Guy Berrin, Nathalie Juge, Ralf Jacob, Hassan Y. Naim, Gary Williamson, Dallas M. Swallow, Paul A. Kroon - European Journal of Nutrition 2003 cited by 663

  10. Effects of Polyphenols on Insulin Resistance

    Authors: Gary Williamson, Katherine Sheedy - Nutrients 2020 cited by 109

  11. Bioavailability and bioefficacy of polyphenols in humans. II. Review of 93 intervention studies

    Authors: Gary Williamson, Claudine Manach - American Journal of Clinical Nutrition 2005 cited by 1,330

  12. Bioavailability Is Improved by Enzymatic Modification of the Citrus Flavonoid Hesperidin in Humans: A Randomized, Double-Blind, Crossover Trial

    Authors: Inge Lise F. Nielsen, Winnie Siew Swee Chee, Lea Poulsen, Elizabeth Offord‐Cavin, Salka E. Rasmussen, Hanne Frederiksen, Marc Enslen, Denís Barron, Marie-Noëlle Horcajada, Gary Williamson - Journal of Nutrition 2006 cited by 327

  13. Bioavailability and metabolism of chlorogenic acids (acyl‐quinic acids) in humans

    Authors: Michael N. Clifford, Asimina Kerimi, Gary Williamson - Comprehensive Reviews in Food Science and Food Safety 2020 cited by 180

  14. Recommendations for standardizing nomenclature for dietary (poly)phenol catabolites

    Authors: Colin D. Kay, Michael N. Clifford, Pedro Mena, Gordon J. McDougall, Cristina Andrés‐Lacueva, Aedín Cassidy, Daniele Del Rio, Nikolai Kuhnert, Claudine Manach, Gema Pereira‐Caro, Ana Rodriguez‐Mateos, Augustin Scalbert, Francisco A. Tómas‐Barberán, Gary Williamson, David S. Wishart, Alan Crozier - American Journal of Clinical Nutrition 2020 cited by 111

  15. Dietary flavonoid and isoflavone glycosides are hydrolysed by the lactase site of lactase phlorizin hydrolase

    Authors: Andrea J. Day, F. Javier Cañada, Juan Camilo Diaz, Paul A. Kroon, Russell W. McLAUCHLAN, Craig B. Faulds, Geoff W. Plumb, Michael R. A. Morgan, Gary Williamson - FEBS Letters 2000 cited by 811

  16. Deglycosylation of flavonoid and isoflavonoid glycosides by human small intestine and liver β‐glucosidase activity

    Authors: Andrea J. Day, M. Susan DuPont, S. Ridley, M. J. C. Rhodes, Michael Rhodes, Michael R. A. Morgan, Gary Williamson - FEBS Letters 1998 cited by 731

  17. Possible effects of dietary polyphenols on sugar absorption and digestion

    Authors: Gary Williamson - Molecular Nutrition & Food Research 2012 cited by 379

  18. Nutrients and phytochemicals: from bioavailability to bioefficacy beyond antioxidants

    Authors: Birgit Holst, Gary Williamson - Current Opinion in Biotechnology 2008 cited by 529

  19. Colonic metabolites of berry polyphenols: the missing link to biological activity?

    Authors: Gary Williamson, Michael N. Clifford - British Journal Of Nutrition 2010 cited by 450

  20. Measuring key human carbohydrate digestive enzyme activities using high-performance anion-exchange chromatography with pulsed amperometric detection

    Authors: Elizabeth Barber, Michael J. Houghton, Rizliya Visvanathan, Gary Williamson - Nature Protocols 2022 cited by 45

  21. In vitro metabolism of anthocyanins by human gut microflora

    Authors: Anna‐Marja Aura, P. Martin-Lopez, Karen O’Leary, Gary Williamson, Kirsi‐Marja Oksman‐Caldentey, Kaisa Poutanen, Celestino Santos‐Buelga - European Journal of Nutrition 2004 cited by 451

  22. Inhibition of human α-amylase by dietary polyphenols

    Authors: Hilda Nyambe-Silavwe, José A. Villa-Rodríguez, Idolo Ifie, Melvin Holmes, Ebru Aydın, Jane Møller Jensen, Gary Williamson - Journal of Functional Foods 2015 cited by 165

  23. Effects of resveratrol alone or in combination with piperine on cerebral blood flow parameters and cognitive performance in human subjects: a randomised, double-blind, placebo-controlled, cross-over investigation

    Authors: Emma L. Wightman, Jonathon L. Reay, C.F. Haskell, Gary Williamson, Tristan P. Dew, David O. Kennedy - British Journal Of Nutrition 2014 cited by 165

  24. Quercetin lowers plasma uric acid in pre-hyperuricaemic males: a randomised, double-blinded, placebo-controlled, cross-over trial

    Authors: Yuanlu Shi, Gary Williamson - British Journal Of Nutrition 2016 cited by 158