Evidence map›Paper›PMID 34685968›Full record

ArticlePlants (Basel, Switzerland)2021

Structural Characterization and Antioxidant Capacity of Quinoa Cultivars Using Techniques of FT-MIR and UHPLC/ESI-Orbitrap MS Spectroscopy.

Miguel García-Parra, Diego Roa-Acosta, Víctor García-Londoño, Brigitte Moreno-Medina, Jesús Bravo-Gomez

Open access · goldAbstract read
In one paragraph

Article in Plants (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
3.5field-weighted citation impact, top 8% 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

8 citing papers in PubMed, 25 citations in OpenAlex.

  1. Comparative metabolomic profiling and nutritional chemistry ofPhysiology and molecular biology of plants : an international journal of functional plant biology · 2023
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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

5 authors at 3 institutions in 2 countries.

Miguel García-ParraDoctoral Program in Agriculture and Agroindustrial Science, Agriculture Department, Universidad del Cauca, Popayán 190002, Colombia.
Diego Roa-AcostaAgroindustry Department, Faculty of Agricultural Sciences, Universidad del Cauca, Popayán 190002, Colombia.ORCID 0000-0002-7198-9827
Víctor García-LondoñoInstitute of Polymer and Nanotechnology, Facultad de Arquitectura Diseño y Urbanismo, University of Buenos Aires-CONICET, Intendente Güiraldes 2160, Buenos Aires C1428EGA, Argentina.ORCID 0000-0003-0907-6768
Brigitte Moreno-MedinaFacultad de Ciencias Agropecuarias, Universidad Pedagógica y Tecnológica de Colombia (UPTC), Tunja 150002, Colombia.ORCID 0000-0003-0920-2744
Jesús Bravo-GomezAgroindustry Department, Faculty of Agricultural Sciences, Universidad del Cauca, Popayán 190002, Colombia.
University of Cauca · COConsejo Nacional de Investigaciones Científicas y Técnicas · ARPedagogical and Technological University of Colombia · CO

Funding

Ministerio de Ciencia, Tecnología e Innovación de Colombia Minciencias 779/2017
6 · The paper itself

Abstract

The existence of more of 16,000 varieties of quinoa accessions around the world has caused a disregard on their structural and phytochemical characteristics. Most of such accessions belong to cultivars settled in Colombia. The goal of this research was to evaluate the structural attributes and antioxidant capacities from six quinoa cultivars with high productive potential from central regions in Colombia. This study used middle-range infrared spectroscopy (IR-MIR) to determine the proteins, starch and lipids distinctive to quinoa grains. Ultra-high-performance liquid chromatography electrospray ionization Orbitrap, along with high-resolution mass spectrometry (UHPLC/ESI-Orbitrap MS), were also used to identify the existence of polyphenols in cultivars. The antioxidant capacity was determined through DPPH, ABTS and FRAP. The spectrums exhibited significant variances on the transmittance bands associated with 2922 cm

Indexed as

Amaranthaceaechromatographypolyphenolquinoa starchsecondary protein

Identifiers

PMID34685968
PMCPMC8539964
OpenAlexW3206493100

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.