Evidence map›Paper›PMID 31209702›Full record

ArticlePlant foods for human nutrition (Dordrecht, Netherlands)2019

Chemical Composition and Antioxidant Activity of the Main Fruits, Tubers and Legumes Traditionally Consumed in the Andean Regions of Ecuador as a Source of Health-Promoting Compounds.

Doménica Pérez-Balladares, Michael Castañeda-Terán, María G Granda-Albuja, Eduardo Tejera, Gabriel Iturralde, Silvana Granda-Albuja, Tatiana Jaramillo-Vivanco, Francesca Giampieri, Maurizio Battino, José M Alvarez-Suarez

Abstract read
PubMed Publisher
In one paragraph

Article in Plant foods for human nutrition (Dordrecht, Netherlands), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.4field-weighted citation impact, top 20% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 47 citations in OpenAlex.

  1. Andean Tuber Ulluco (Foods (Basel, Switzerland) · 2026
    Article
  2. Article
  3. Article
  4. Review
  5. A Scoping Review on Carotenoid Profiling inMolecules (Basel, Switzerland) · 2024
    Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Pechiche (Antioxidants (Basel, Switzerland) · 2020
    Article
  13. Article
  14. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 5 institutions in 3 countries.

Doménica Pérez-BalladaresFacultad de Ingeniería y Ciencias Aplicadas, Grupo de Investigación en Biotecnología Aplicada a Biomedicina (BIOMED), Universidad de Las Américas, Quito, Ecuador.
Michael Castañeda-TeránFacultad de Ingeniería y Ciencias Aplicadas, Grupo de Investigación en Biotecnología Aplicada a Biomedicina (BIOMED), Universidad de Las Américas, Quito, Ecuador.
María G Granda-AlbujaLaboratorios de Investigación, Universidad de Las Américas, Quito, Ecuador.
Eduardo TejeraFacultad de Ingeniería y Ciencias Aplicadas, Grupo de Bio-Químioinformática (CBQ), Universidad de Las Américas, Quito, Ecuador.
Gabriel IturraldeLaboratorios de Investigación, Universidad de Las Américas, Quito, Ecuador.
Silvana Granda-AlbujaDepartamento de Biotecnología, Universidad de Las Fuerzas Armadas, Sangolquí, Ecuador.
Tatiana Jaramillo-VivancoJardín Botánico de Quito, Quito, Ecuador.
Francesca GiampieriNutrition and Food Science Group, Department of Analytical and Food Chemistry, CITACA, CACTI, University of Vigo, Vigo, Spain.
Maurizio BattinoNutrition and Food Science Group, Department of Analytical and Food Chemistry, CITACA, CACTI, University of Vigo, Vigo, Spain. m.a.battino@univpm.it.
José M Alvarez-SuarezFacultad de Ingeniería y Ciencias Aplicadas, Grupo de Investigación en Biotecnología Aplicada a Biomedicina (BIOMED), Universidad de Las Américas, Quito, Ecuador. jose.alvarez@udla.edu.ec.
Universidad de Las Américas · ECEscuela Politécnica del Ejército · ECMarche Polytechnic University · ITUniversidade de Vigo · ESUniversidad San Francisco de Quito · EC

Funding

VET.JMA.17.05 VET.JMA.17.05
6 · The paper itself

Abstract

Thirteen fruits, eight legumes and three tubers consumed in the Andean regions of Ecuador were studied to determine their bioactive compounds, organic acids, sugars content, total antioxidant capacity, as well as to determine which among them showed the greatest contribution in terms of antioxidant activity and which compounds contributed to it. Among fruits, taxo fruits (Passiflora mollissima (Kunth) L.H. Bailey) presented the highest values of total phenolic, carotene content, and total antioxidant capacity. The ají ratón (Capsicum chinense Jacq) showed the highest content of vitamin C. Taxo showed the highest content of β carotene, whilst lycopene was identified only in guayaba fruits (Psidium guajava L.) and ají ratón was the principal source of lutein. In legumes, chocho perla (Lupinus mutabilis Sweet) showed the highest values for both total phenolic and flavonoid content, whilst frejol negro (Phaseolus vulgaris L.) and frejol canario (Vigna unguiculata (L.) Walp) showed the highest values for FRAP and DPPH assay, respectively. Between tubers, the jícama (Smallanthus sonchifolius (Poepp.) H. Rob.) had the majors values in terms of total phenolic, flavonoid content, and total antioxidant capacity. In terms of total antioxidant capacity, taxo fruits have the highest contribution in terms of total antioxidant capacity, whilst the dendogram shown the occurrence of five distinct groups in which taxo was located in the first largest group. Our data contributing towards gaining better knowledge about the Andean Ecuadorian diet and the composition of Andean food in order to estimate dietary intakes of health-promoting components.

Indexed as

Health PromotionAntioxidantsAscorbic AcidAsteraceaebeta CaroteneCapsicumCarotenoidsEcuadorFabaceaeFlavonoidsFruitPassifloraPhenolsPhytochemicalsPlant TubersAntioxidantsAscorbic Acidbeta CaroteneCarotenoidsFlavonoidsPhenolsPhytochemicalsAndean fruitsAndean legumesAndean tubersAntioxidant capacityBioactive compoundsEcuador

Identifiers

PMID31209702
OpenAlexW2949838983

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.