World's Best Scientists 2026 revealed!
Delia B. Rodriguez-Amaya

Delia B. Rodriguez-Amaya

D-Index & Metrics

Biology and Biochemistry

D-Index
62
Citations
12047
World Ranking
10933
National Ranking
43

Delia B. Rodriguez-Amaya publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where Delia B. Rodriguez-Amaya sits on this spectrum.

47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 414 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 849 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 950 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 841 scientists 207–216 publications: 735 scientists 217–226 publications: 709 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 418 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 197 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 60 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientists 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientists 1,028+ publications: 100 scientists
47 publications 1,028+

This scientist: 160 publications — 32nd percentile

32% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

Delia B. Rodriguez-Amaya D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Delia B. Rodriguez-Amaya sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 317 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 900 scientists 52–53 D-Index: 1,026 scientists 54–55 D-Index: 1,150 scientists 56–57 D-Index: 1,236 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,163 scientists 62–63 D-Index: 1,131 scientists 64–65 D-Index: 1,032 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 715 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 72 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40 D-Index 167+

This scientist: 62 D-Index — 46th percentile

46% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 167 D-Index or more.

Overview

Delia B. Rodriguez-Amaya is affiliated with the State University of Campinas in Brazil. Their research spans multiple fields, including Medicine, Agricultural and Biological Sciences, and Nursing, with a notable focus on Biochemistry and Food Science in the context of public health and nutrition.

Their work addresses various subfields such as Biochemistry, Food Science, Public Health, Environmental and Occupational Health, Nutrition and Dietetics, as well as Pathology and Forensic Medicine. Main topics of study include Antioxidant Activity and Oxidative Stress, Phytochemicals and Antioxidant Activities, Tea Polyphenols and Effects, research into Advanced Glycation End Products, Consumer Attitudes and Food Labeling, Nutritional Studies and Diet, and Biochemical Analysis and Sensing Techniques.

Recent papers authored by Delia B. Rodriguez-Amaya demonstrate a focus on food chemistry and nutritional biochemistry. Selected publications include:

  • "Comprehensive review on carotenoid composition: Transformations during processing and storage of foods" (2023), published in Food Research International
  • "Comprehensive Update on Carotenoid Colorants from Plants and Microalgae: Challenges and Advances from Research Laboratories to Industry" (2023), published in Foods
  • "The Maillard reactions: Pathways, consequences, and control" (2024), published in Vitamins and Hormones
  • "Elaboración de un instrumento de medición para la Aceptación de una plataforma de inteligencia artificial" (2025), published in Vinculatégica EFAN

The scholar frequently collaborates with other researchers in the field. Frequent co-authors include Jaime Amaya-Farfán, Antonio J. Meléndez-Martínez, Patricia Esquivel, Fereidoon Shahidi, and Helena Teixeira Godoy, with multiple joint publications reflecting continued partnerships.

Their research is regularly disseminated in venues such as Food Research International, Foods, Vitamins and Hormones, and Vinculatégica EFAN, indicating a focus on interdisciplinary platforms that address food science, nutrition, and biochemical aspects of health.

Best Publications

  • HarvestPlus Handbook for Carotenoid Analysis.

    D.B. Rodriguez-Amaya;M. Kimura

  • Natural food pigments and colorants

    Delia B Rodriguez-Amaya

  • Updated Brazilian database on food carotenoids: Factors affecting carotenoid composition

    Delia B. Rodriguez-Amaya;Mieko Kimura;Helena T. Godoy;Jaime Amaya-Farfan

  • Update on natural food pigments - A mini-review on carotenoids, anthocyanins, and betalains.

    Delia B. Rodriguez-Amaya

  • Survey of aflatoxins, ochratoxin A, zearalenone, and sterigmatocystin in some Brazilian foods by using multi-toxin thin-layer chromatographic method.

    Lucia M Valente Soares;Delia B Rodriguez-Amaya

  • Effects of Ripening, Cultivar Differences, and Processing on the Carotenoid Composition of Mango.

    Adriana Z. Mercadante;Delia B. Rodriguez-Amaya

  • Quantitative analysis, in vitro assessment of bioavailability and antioxidant activity of food carotenoids—A review

    Delia B. Rodriguez-Amaya

  • Confirmation of the identity of the carotenoids of tropical fruits by HPLC-DAD and HPLC-MS

    Cristiane H. Azevedo-Meleiro;Delia B. Rodriguez-Amaya

  • Changes in carotenoids during processing and storage of foods.

    Rodriguez-Amaya Db

  • Retention of β-carotene in boiled, mashed orange-fleshed sweet potato

    P.J. van Jaarsveld;De Wet Marais;E. Harmse;P. Nestel

  • A scheme for obtaining standards and HPLC quantification of leafy vegetable carotenoids

    Mieko Kimura;Delia B. Rodriguez-Amaya

  • Screening and HPLC methods for carotenoids in sweetpotato, cassava and maize for plant breeding trials.

    Mieko Kimura;Cintia N. Kobori;Delia B. Rodriguez-Amaya;Penelope Nestel

  • Qualitative and quantitative differences in carotenoid composition among Cucurbita moschata, Cucurbita maxima, and Cucurbita pepo.

    Cristiane H. Azevedo-Meleiro;Delia B. Rodriguez-Amaya

  • Latin American food sources of carotenoids.

    Rodriguez-Amaya Db

  • HPLC and Mass Spectrometric Analysis of Carotenoids from Mango

    Adriana Z. Mercadante;Délia B. Rodriguez-Amaya;George Britton

  • HPLC Quantitation of Major Carotenoids of Fresh and Processed Guava, Mango and Papaya

    Viktor C. Wilberg;Delia B. Rodriguez-Amaya

  • Carotenoid Composition of Hydroponic Leafy Vegetables

    Mieko Kimura;Delia B Rodriguez-Amaya

  • Carotenoids of yeasts isolated from the Brazilian ecosystem

    Iriani R. Maldonade;Delia B. Rodriguez-Amaya;Adilma R.P. Scamparini

  • Assessment of the saponification step in the quantitative determination of carotenoids and provitamins A.

    Mieko Kimura;Delia B. Rodriguez-Amaya;Helena T. Godoy

  • Avaliacao de um metodo simples e economico para a metilacao de acidos graxos com lipidios de diversas especies de peixes

    Everaldo Lima Maia;Délia B. Rodriguez-Amaya

Frequent Co-Authors

Helena Teixeira Godoy
Helena Teixeira Godoy State University of Campinas
Adriana Zerlotti Mercadante
Adriana Zerlotti Mercadante State University of Campinas
George Britton
George Britton University of Liverpool
Manabu Ishitani
Manabu Ishitani Centro Internacional de Agricultura Tropical
Reinhold Carle
Reinhold Carle University of Hohenheim
John W. Erdman
John W. Erdman University of Illinois at Urbana-Champaign
Fereidoon Shahidi
Fereidoon Shahidi Memorial University of Newfoundland
Alfred Sommer
Alfred Sommer Johns Hopkins University
Joe Tohme
Joe Tohme Centro Internacional de Agricultura Tropical

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