World's Best Scientists 2026 revealed!
Alessandro de Oliveira Rios

Alessandro de Oliveira Rios

D-Index & Metrics

Chemistry

D-Index
52
Citations
8546
World Ranking
13631
National Ranking
105

Alessandro de Oliveira Rios 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 Alessandro de Oliveira Rios sits on this spectrum.

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 publications 1,295+

This scientist: 187 publications — 28th percentile

28% of scientists in this discipline score the same or lower.

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

Alessandro de Oliveira Rios 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 Alessandro de Oliveira Rios sits on this spectrum.

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 D-Index 159+

This scientist: 52 D-Index — 26th percentile

26% of scientists in this discipline score the same or lower.

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

Overview

Alessandro de Oliveira Rios is affiliated with the Federal University of Rio Grande do Sul in Brazil. Their research activity is primarily situated within the field of Agricultural and Biological Sciences, with a focus on Food Science, Biomaterials, and Plant Science. Other areas of study include Biochemistry and Nutrition and Dietetics.

The scientist has contributed extensively to topics such as:

  • Nanocomposite Films for Food Packaging
  • Biodegradable polymer synthesis and properties
  • Phytochemicals and Antioxidant Activities
  • Botanical Research and Applications
  • Food composition and properties
  • Microencapsulation and Drying Processes
  • Antioxidant Activity and Oxidative Stress

Their frequent co-authors include Simone Hickmann Flôres, Viviani Ruffo de Oliveira, Helena de Oliveira Schmidt, Fernanda Camboim Rockett, and Renato Queiroz Assis.

Publications are commonly found in several scientific journals, notably:

  • Food Chemistry
  • Journal of Food Processing and Preservation
  • Food Research International
  • International Journal of Food Science & Technology
  • Foods

Recent papers authored or co-authored by Alessandro de Oliveira Rios highlight a variety of research topics and applications. Examples include:

  • Metabolomics: An analytical technique for food processing evaluation, 2021, Food Chemistry
  • Biodegradable packaging of cellulose acetate incorporated with norbixin, lycopene or zeaxanthin, 2020, Industrial Crops and Products
  • Characterization and application of red pitaya (Hylocereus polyrhizus) peel powder as a fat replacer in ice cream, 2020, Journal of Food Processing and Preservation
  • Evaluation of the Use of Industrial Wastes on the Encapsulation of Betalains Extracted from Red Pitaya Pulp (Hylocereus polyrhizus) by Spray Drying: Powder Stability and Application, 2020, Food and Bioprocess Technology
  • Mucilage and cladode flour from cactus (Opuntia monacantha) as alternative ingredients in gluten-free crackers, 2020, Food Chemistry

Best Publications

  • Dietary fiber, amino acid, fatty acid and tocopherol contents of the edible seaweeds Ulva lactuca and Durvillaea antarctica

    J. Ortiz;N. Romero;P. Robert;J. Araya

  • Edible film production from chia seed mucilage: Effect of glycerol concentration on its physicochemical and mechanical properties.

    Melina Dick;Tania Maria Haas Costa;Ahmed Gomaa;Muriel Subirade

  • Dietary fiber from orange byproducts as a potential fat replacer

    Tainara de Moraes Crizel;André Jablonski;Alessandro de Oliveira Rios;Rosane Rech

  • Cold storage of blueberry (Vaccinium spp.) fruits and juice: Anthocyanin stability and antioxidant activity

    Priscilla M. Reque;Rosana S. Steffens;André Jablonski;Simone H. Flôres

  • Active food packaging prepared with chitosan and olive pomace

    Tainara de Moraes Crizel;Alessandro de Oliveira Rios;Vítor D. Alves;Narcisa Bandarra

  • Development of active biofilms of quinoa (Chenopodium quinoa W.) starch containing gold nanoparticles and evaluation of antimicrobial activity.

    Carlos Henrique Pagno;Tania Maria Haas Costa;Eliana Weber de Menezes;Edilson Valmir Benvenutti

  • Characterization and antioxidant potential of Brazilian fruits from the Myrtaceae family.

    Marina C Pereira;Rosana S Steffens;André Jablonski;Plinho F Hertz

  • Metabolomics: An analytical technique for food processing evaluation.

    Michele Utpott;Eliseu Rodrigues;Alessandro de Oliveira Rios;Giovana Domeneghini Mercali

  • Carotenoids, flavonoids, chlorophylls, phenolic compounds and antioxidant activity in fresh and cooked broccoli (Brassica oleracea var. Avenger) and cauliflower (Brassica oleracea var. Alphina F1)

    Luzia Caroline Ramos dos Reis;Viviani Ruffo de Oliveira;Martine Elisabeth Kienzle Hagen;André Jablonski

  • Nanoencapsulation of chia seed oil with chia mucilage (Salvia hispanica L.) as wall material: Characterization and stability evaluation.

    Camila de Campo;Priscilla Pereira dos Santos;Tania Maria Haas Costa;Karina Paese

  • Antioxidant potential and physicochemical characterization of yellow, purple and orange passion fruit

    Luzia Caroline Ramos dos Reis;Elizete Maria Pesamosca Facco;Mirian Salvador;Simone Hickmann Flôres

  • Encapsulation efficiency and thermal stability of norbixin microencapsulated by spray-drying using different combinations of wall materials

    Diego Santiago Tupuna;Karina Paese;Silvia Stanisçuaski Guterres;André Jablonski

  • Microencapsulation of Anthocyanins with Different Wall Materials and Its Application in Active Biodegradable Films

    Liana Stoll;Tania Maria Haas Costa;André Jablonski;Simone Hickmann Flôres

  • Valorization of food-grade industrial waste in the obtaining active biodegradable films for packaging

    Tainara de Moraes Crizel;Tania Maria Haas Costa;Alessandro de Oliveira Rios;Simone Hickmann Flôres

  • Pigment production by filamentous fungi on agro-industrial byproducts: an eco-friendly alternative.

    Fernanda Cortez Lopes;Deise Michele Tichota;Jamile Queiroz Pereira;Jéferson Segalin

  • Active biodegradable cassava starch films incorporated lycopene nanocapsules

    Renato Queiroz Assis;Stefani Machado Lopes;Tania Maria Haas Costa;Simone Hickmann Flôres

  • Hot air drying of yacon (Smallanthus sonchifolius) and its effect on sugar concentrations

    Caroline Fenner Scher;Alessandro De Oliveira Rios;Caciano Pelayo Zapata Noreña

  • Effect of processing on the stability of bioactive compounds from red guava (Psidium cattleyanum Sabine) and guabiju (Myrcianthes pungens)

    Cleice Dalla Nora;Cecília Dal-Ri Müller;Gicele Sbardelotto de Bona;Alessandro de Oliveira Rios

  • Stability of carotenoids, total phenolics and in vitro antioxidant capacity in the thermal processing of orange-fleshed sweet potato (Ipomoea batatas Lam.) cultivars grown in Brazil.

    Carlos M. Donado-Pestana;Jocelem Mastrodi Salgado;Alessandro de Oliveira Rios;Priscila Robertina dos Santos

  • Characterisation and stability evaluation of bixin nanocapsules.

    Kleidson Brito de Sousa Lobato;Karina Paese;Joana Casanova Forgearini;Silvia Stanisçuaski Guterres

  • Comparative study on the properties of films based on red rice (Oryza glaberrima) flour and starch

    Carolina Galarza Vargas;Tania Maria Haas Costa;Alessandro de Oliveira Rios;Simone Hickmann Flôres

  • Characterization, bioactive compounds and antioxidant potential of three Brazilian fruits

    Marina C. Pereira;Rosana S. Steffens;André Jablonski;Plinho F. Hertz

  • Characterization of blueberry fruits (Vaccinium spp.) and derived products

    Priscilla Magro Reque;Rosana Stroschoen Steffens;Alexandre Martins Da Silva;André Jablonski

  • Active biodegradable film with encapsulated anthocyanins: Effect on the quality attributes of extra-virgin olive oil during storage

    Liana Stoll;Alexandre Martins da Silva;Aline Oliveira e Silva Iahnke;Tania Maria Haas Costa

Frequent Co-Authors

Simone Hickmann Flôres
Simone Hickmann Flôres Federal University of Rio Grande do Sul
Silvia Stanisçuaski Guterres
Silvia Stanisçuaski Guterres Federal University of Rio Grande do Sul
Annamaria Ranieri
Annamaria Ranieri University of Pisa
Adriana Raffin Pohlmann
Adriana Raffin Pohlmann Federal University of Rio Grande do Sul
Adriana Zerlotti Mercadante
Adriana Zerlotti Mercadante State University of Campinas
José Cláudio Fonseca Moreira
José Cláudio Fonseca Moreira Federal University of Rio Grande do Sul
Rafael C. Rodrigues
Rafael C. Rodrigues Federal University of Rio Grande do Sul
Adriano Brandelli
Adriano Brandelli Federal University of Rio Grande do Sul
Antonella Castagna
Antonella Castagna University of Pisa
Cristina Sgherri
Cristina Sgherri University of Pisa

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