World's Best Scientists 2026 revealed!
Award Badge
Chemistry
Netherlands
2025

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 95 1650 1467 40 34 415 29093

Harry Gruppen publications per year

The chart shows the history of publications by Harry Gruppen between 1987 and 2024, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Harry Gruppen published across 38 years, from 1987 to 2024, averaging 11.3 papers a year. Output peaked at 38 publications in 2013. 3 of the 428 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1987 to 2024. Vertical axis: number of publications, 0 to 38. Peak 38 publications in 2013. 1987: 1 publication 1988: 0 publications 1989: 1 publication 1990: 1 publication 1991: 1 publication 1992: 3 publications 1993: 8 publications 1994: 0 publications 1995: 7 publications 1996: 6 publications 1997: 5 publications 1998: 4 publications 1999: 14 publications 2000: 6 publications 2001: 6 publications 2002: 20 publications 2003: 9 publications 2004: 13 publications 2005: 14 publications 2006: 16 publications 2007: 16 publications 2008: 11 publications 2009: 19 publications 2010: 18 publications 2011: 29 publications 2012: 18 publications 2013: 38 publications 2014: 33 publications 2015: 35 publications 2016: 28 publications 2017: 23 publications 2018: 13 publications 2019: 8 publications 2020: 0 publications 2021: 0 publications 2022: 1 publication 2023: 2 publications 2024: 1 publication
1987 2024

428 publications in total across all disciplines

View publications per year as a table
Harry Gruppen: publications per year, 1987 to 2024
Year Publications
1987 1
1988 0
1989 1
1990 1
1991 1
1992 3
1993 8
1994 0
1995 7
1996 6
1997 5
1998 4
1999 14
2000 6
2001 6
2002 20
2003 9
2004 13
2005 14
2006 16
2007 16
2008 11
2009 19
2010 18
2011 29
2012 18
2013 38
2014 33
2015 35
2016 28
2017 23
2018 13
2019 8
2020 0
2021 0
2022 1
2023 2
2024 1
Total 428
Download as CSV

Harry Gruppen publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Harry Gruppen sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 401–420 publications, is where this scientist sits. 61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61–80 publications 1,295+

This scientist: 415 publications — 82nd percentile

82% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918
141–160 1,218
161–180 1,350
181–200 1,344
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397 415
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
Download as CSV

Harry Gruppen D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Harry Gruppen sits on this spectrum.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 94–95 D-Index, is where this scientist sits. 40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40–41 D-Index 159+

This scientist: 95 D-Index — 91st percentile

91% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835
50–51 861
52–53 872
54–55 933
56–57 1,051
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646
72–73 561
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155 95
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
Download as CSV

Research.com Recognitions

  • 2025 - Research.com Chemistry in Netherlands Leader Award
  • 2022 - Research.com Chemistry in Netherlands Leader Award

Overview

Harry Gruppen is affiliated with Wageningen University & Research in the Netherlands. The research conducted spans the field of Biochemistry, Genetics and Molecular Biology, with a focus on Molecular Biology, Clinical Biochemistry, Nutrition and Dietetics, Cell Biology, and Endocrinology, Diabetes and Metabolism.

The scientist's main research topics include Protein Hydrolysis and Bioactive Peptides, Advanced Glycation End Products research, Muscle metabolism and nutrition, Diet, Metabolism, and Disease, Fatty Acid Research and Health, Proteins in Food Systems, and Biochemical effects in animals.

Harry Gruppen has published several papers recently. Notable publications include:

  • Individual modification site preferences of α-lactalbumin glycated in the dry state by glucose, maltotriose and galacturonic acid, 2024, Food Chemistry Advances
  • Influence of heat treatments on the functionality of soy protein hydrolysates in animal cell cultures, 2023, Food Chemistry
  • Influence of Heat Treatments on the Functionality of Soy Protein Hydrolysates in Animal Cell Cultures, 2023, SSRN Electronic Journal
  • Maillard induced saccharide degradation and its effects on protein glycation and aggregation, 2022, Food Chemistry Advances

Frequent publication venues for Harry Gruppen's work include:

  • Food Chemistry Advances
  • Food Chemistry
  • SSRN Electronic Journal

Collaborative work is a part of the research profile, with frequent co-authors being:

  • Peter A. Wierenga
  • Hugo B. Cardoso
  • Henk A. Schols
  • Jan-Willem P. Boots
  • Matthias Frommhagen

Best Publications

  • Saponins, classification and occurrence in the plant kingdom

    Jean-Paul Vincken;Lynn Heng;Aede de Groot;Harry Gruppen

  • The future supply of animal-derived protein for human consumption

    M. J. Boland;A. N. Rae;J. M. Vereijken;M. P. M. Meuwissen

  • Sorghum grain as human food in Africa: relevance of content of starch and amylase activities

    Mamoudou H. Dicko;Harry Gruppen;Alfred S. Traoré;Alphons G. J. Voragen

  • Prediction of molar extinction coefficients of proteins and peptides using UV absorption of the constituent amino acids at 214 nm to enable quantitative reverse phase high-performance liquid chromatography-mass spectrometry analysis.

    Bas J. H. Kuipers;Harry Gruppen

  • Procyanidin Dimers Are Metabolized by Human Microbiota with 2-(3,4-Dihydroxyphenyl)acetic Acid and 5-(3,4-Dihydroxyphenyl)-γ-valerolactone as the Major Metabolites

    Maaike M. Appeldoorn;Jean-Paul Vincken;Anna-Marja Aura;Peter C. H. Hollman

  • Isolation and characterization of soluble protein from the green microalgae Tetraselmis sp.

    Anja Schwenzfeier;Peter Alexander Wierenga;Harry Gruppen

  • Effects of Non-covalent Interactions with 5-O-Caffeoylquinic Acid (Chlorogenic Acid) on the Heat Denaturation and Solubility of Globular Proteins

    S.V.E. Prigent;H. Gruppen;A.J.W.G. Visser;G.A. van Koningsveld

  • Peptides are building blocks of heat-induced fibrillar protein aggregates of beta-lactoglobulin formed at pH 2.

    Cynthia Akkermans;Paul Venema;Atze Jan van der Goot;Harry Gruppen

  • Influence of pH and ionic strength on heat-induced formation and rheological properties of soy protein gels in relation to denaturation and their protein compositions.

    Jacoba M S Renkema;Harry Gruppen;Ton van Vliet

  • Soy glycinin: influence of pH and ionic strength on solubility and molecular structure at ambient temperatures.

    C.M.M. Lakemond;H.H.J. de Jongh;M. Hessing;H. Gruppen

  • Flavor release and perception of flavored whey protein gels: perception is determined by texture rather than by release.

    Koen G. C. Weel;Alexandra E. M. Boelrijk;Arno C. Alting;Peter J. J. M. van Mil

  • Genetic Variation in Pea Seed Globulin Composition

    Emmanouil N Tzitzikas;Jean-Paul Vincken;Jolan de Groot;Harry Gruppen

  • The effect of pH on heat denaturation and gel forming properties of soy proteins

    J.M.S. Renkema;C.M.M. Lakemond;H.H.J. de Jongh;H. Gruppen

  • The effect of thermal processing and enzyme treatments of soybean meal on growth performance, ileal nutrient digestibilities, and chyme characteristics in broiler chicks

    G.J.P. Marsman;H. Gruppen;A.F.B. van der Poel;R.P. Kwakkel

  • Discovery of the combined oxidative cleavage of plant xylan and cellulose by a new fungal polysaccharide monooxygenase

    Matthias Frommhagen;Stefano Sforza;Stefano Sforza;Adrie H Westphal;Jaap Visser

  • Procyanidin Dimers A1, A2, and B2 Are Absorbed without Conjugation or Methylation from the Small Intestine of Rats

    Maaike M. Appeldoorn;Jean-Paul Vincken;Harry Gruppen;Peter C. H. Hollman

  • Heat-induced gelation of pea legumin: comparison with soybean glycinin.

    F.E. O'Kane;J.M. Vereijken;R.P. Happe;H. Gruppen

  • Peanut allergen Ara h 3: isolation from peanuts and biochemical characterization.

    S.J. Koppelman;E.F. Knol;R.A.A. Vlooswijk;M. Wensing

  • Optimisation of the angiotensin converting enzyme inhibition by whey protein hydrolysates using response surface methodology

    Cornelly van der Ven;Harry Gruppen;Dries B.A. de Bont;Alphons G.J. Voragen

  • New views on foams from protein solutions

    Unknown

  • In vitro fermentation of 12 dietary fibres by faecal inoculum from pigs and humans

    Melliana C. Jonathan;Joost J.G.C. van den Borne;Patricia van Wiechen;Carol Souza da Silva

Frequent Co-Authors

Jean-Paul Vincken
Jean-Paul Vincken Wageningen University & Research
Alphons G. J. Voragen
Alphons G. J. Voragen Wageningen University & Research
Henk A. Schols
Henk A. Schols Wageningen University & Research
Mirjam A. Kabel
Mirjam A. Kabel Wageningen University & Research
Stefano Sforza
Stefano Sforza University of Parma
Willem J. H. van Berkel
Willem J. H. van Berkel Wageningen University & Research
Marcel H. Zwietering
Marcel H. Zwietering Wageningen University & Research
Koen Venema
Koen Venema Maastricht University
Wouter H. Hendriks
Wouter H. Hendriks Wageningen University & Research
Gerrit Beldman
Gerrit Beldman Wageningen University & Research

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

For students exploring careers connected to Chemistry, understanding related fields like forensic science, criminal justice, and legal support roles can open diverse professional avenues. Pursuing a degree in forensic science, for example, combines chemistry with investigative skills, making it a compelling choice for those interested in applying scientific methods to legal cases. To explore more about this field, check out forensic science careers.

If you're considering the financial aspects of further education, knowing how much is a criminal justice degree can help plan your investment wisely. Many students opt for an accredited online criminal justice associate degree as a flexible, cost-effective pathway to enter the field, which complements scientific knowledge with legal and procedural expertise.

Additionally, careers such as paralegal positions offer strong salary potential while utilizing analytical and research skills akin to those developed in Chemistry studies. Learn more about earning potential by reviewing data on paralegal salary.

Combining scientific knowledge with related online degrees can thus broaden career opportunities and enhance professional growth in both chemical and legal sectors.

Best Scientists Citing Harry Gruppen

Trending Scientists

Recently Published Articles