Evidence map›Paper›PMID 31205346›Full record

ArticleJournal of food science and technology2019

Evaluation of phenolic antioxidant-linked in vitro bioactivity of Peruvian corn (

Lena Gálvez Ranilla, Cinthya Huamán-Alvino, Orlando Flores-Báez, Edson Martin Aquino-Méndez, Rosana Chirinos, David Campos, Ricardo Sevilla, Claudia Fuentealba, Romina Pedreschi, Dipayan Sarkar and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Journal of food science and technology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.2field-weighted citation impact, top 25% 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

13 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Diversity of the Peruvian Andean maize (Frontiers in nutrition · 2022
    Article
  8. Article
  9. Review
  10. Review
  11. Review
  12. Microbes in Our Food, an Ongoing Problem with New Solutions.Antibiotics (Basel, Switzerland) · 2020
    Article
  13. Review
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

11 authors at 4 institutions in 3 countries.

Lena Gálvez Ranilla1Laboratory of Research in Food Science, Universidad Catolica de Santa Maria, Urb. San José s/n Umacollo, Arequipa, Peru.ORCID 0000-0002-7261-3303
Cinthya Huamán-Alvino2Instituto de Biotecnología, Universidad Nacional Agraria La Molina, Av. La Molina s/n, Lima, Peru.
Orlando Flores-Báez2Instituto de Biotecnología, Universidad Nacional Agraria La Molina, Av. La Molina s/n, Lima, Peru.
Edson Martin Aquino-Méndez2Instituto de Biotecnología, Universidad Nacional Agraria La Molina, Av. La Molina s/n, Lima, Peru.
Rosana Chirinos2Instituto de Biotecnología, Universidad Nacional Agraria La Molina, Av. La Molina s/n, Lima, Peru.
David Campos2Instituto de Biotecnología, Universidad Nacional Agraria La Molina, Av. La Molina s/n, Lima, Peru.
Ricardo Sevilla3Maize Research Program, Universidad Nacional Agraria La Molina, Av. La Molina s/n, Lima, Peru.
Claudia Fuentealba4School of Agronomy, Pontificia Universidad Católica de Valparaíso, Calle San Francisco s/n La Palma, Quillota, Chile.
Romina Pedreschi4School of Agronomy, Pontificia Universidad Católica de Valparaíso, Calle San Francisco s/n La Palma, Quillota, Chile.
Dipayan Sarkar5Department of Plant Sciences, North Dakota State University, Fargo, ND 58108 USA.
Kalidas Shetty5Department of Plant Sciences, North Dakota State University, Fargo, ND 58108 USA.
Universidad Nacional Agraria La Molina · PENorth Dakota State University · USPontificia Universidad Católica de Valparaíso · CLCatholic University of Santa María · PE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Peruvian corn biodiversity is one of the highest in the world and may represent an important natural source of health relevant phenolic bioactive compounds whose potential needs to be investigated. This study investigated twenty-two Peruvian corn samples corresponding to five corn races (Arequipeño, Cabanita, Kculli, Granada and Coruca) in relation to their total phenolic contents (TPC), anthocyanin contents, Ultra-Performance Liquid Chromatography (UPLC) phenolic profiles and antioxidant capacity (ABTS and ORAC methods). Subsequently using both free and cell-wall bound phenolic fractions their health relevance targeting hyperglycemia (α-glucosidase and α-amylase inhibition) and obesity (lipase inhibition) potentials was evaluated using in vitro assay models. Antioxidant capacity and TPC were high in bound fractions from yellow-colored races in contrast to the purple-colored race (Kculli) which had high TPC (mainly anthocyanins) and antioxidant capacity in the free form. The major phenolic acids detected by UPLC were ferulic and

Indexed as

AntihyperglycemiaAntiobesityAntioxidantPhenolic compoundsZea mays L.

Identifiers

PMID31205346
PMCPMC6542874
OpenAlexW2946001204

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.