Evidence map›Paper›PMID 33802638›Full record

ArticleAntioxidants (Basel, Switzerland)2021

Chemical Properties of Vitis Vinifera

Nils Leander Huamán-Castilla, David Campos, Diego García-Ríos, Javier Parada, Maximiliano Martínez-Cifuentes, María Salomé Mariotti-Celis, José Ricardo Pérez-Correa

Open access · goldAbstract read
In one paragraph

Article in Antioxidants (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

19 citing papers in PubMed, 43 citations in OpenAlex.

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  19. Pressurized Hot Liquid Extraction with 15%Antioxidants (Basel, Switzerland) · 2021
    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

7 authors at 6 institutions in 2 countries.

Nils Leander Huamán-CastillaEscuela de Ingeniería Agroindustrial, Universidad Nacional de Moquegua, Moquegua 18001, Peru.ORCID 0000-0002-3748-0883
David CamposInstituto de Biotecnología, Universidad Nacional Agraria la Molina, Lima 15026, Peru.
Diego García-RíosInstituto de Biotecnología, Universidad Nacional Agraria la Molina, Lima 15026, Peru.
Javier ParadaInstitute of Food Science and Technology, Faculty of Agricultural Sciences, Universidad Austral de Chile, Valdivia 5110566, Chile.ORCID 0000-0001-9085-1770
Maximiliano Martínez-CifuentesCentro Integrativo de Biología y Química Aplicada (CIBQA), Escuela de Tecnología Médica, Facultad de Salud, Universidad Bernardo O'Higgins, Santiago 8370993, Chile.ORCID 0000-0003-2959-3164
María Salomé Mariotti-CelisEscuela de Nutrición y Dietética, Universidad Finis Terrae, Santiago 7501015, Chile.
José Ricardo Pérez-CorreaChemical and Bioprocess Engineering Department, School of Engineering, Pontificia Universidad Católica de Chile, Santiago 7820436, Chile.ORCID 0000-0002-1278-7782
Universidad Nacional Agraria La Molina · PEAustral University of Chile · CLFinis Terrae University · CLPontificia Universidad Católica de Chile · CLUniversidad Bernardo O'Higgins · CLUniversidad Nacional de Moquegua · PE

Funding

Fondo Nacional de Desarrollo Científico y Tecnológico 1180571Fondo Nacional de Desarrollo Científico y Tecnológico 3160399
6 · The paper itself

Abstract

Grape pomace polyphenols inhibit Type 2 Diabetes Mellitus (T2DM)-related enzymes, reinforcing their sustainable recovery to be used as an alternative to the synthetic drug acarbose. Protic co-solvents (ethanol 15% and glycerol 15%) were evaluated in the hot pressurized liquid extraction (HPLE) of Carménère pomace at 90, 120, and 150 °C in order to obtain extracts rich in monomers and oligomers of procyanidins with high antioxidant capacities and inhibitory effects on α-amylase and α-glucosidase. The higher the HPLE temperature (from 90 °C to 150 °C) the higher the total polyphenol content (~79%, ~83%, and ~143% for water-ethanol, water-glycerol and pure water, respectively) and antioxidant capacity of the extracts (Oxygen Radical Absorbance Capacity, ORAC), increased by ~26%, 27% and 13%, while the half maximal inhibitory concentration (IC

Indexed as

carménère pomaceethanolglycerolhot pressurized liquid extractionα-amylaseα-glucosidase

Identifiers

PMID33802638
PMCPMC8002554
OpenAlexW3137537950

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.