Evidence map›Paper›PMID 33087979›Full record

ArticleJournal of food science and technology2020

Profile of phenolic acids, antioxidant activity and total phenolic compounds during blue corn tortilla processing and its bioaccessibility.

Lilia L Méndez-Lagunas, Marlene Cruz-Gracida, Luis G Barriada-Bernal, Lilia I Rodríguez-Méndez

Open access · greenAbstract read
In one paragraph

Article in Journal of food science and technology, 2020. 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
1.9field-weighted citation impact, top 15% 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, 44 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Effect of Brown Seaweed (Foods (Basel, Switzerland) · 2022
    Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. 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

4 authors at 3 institutions in 2 countries.

Lilia L Méndez-LagunasInstituto Politécnico Nacional, CIIDIR Oaxaca, Hornos 1003, 71230 Sta. Cruz Xoxocotlán, Oaxaca Mexico.ORCID 0000-0002-3301-6354
Marlene Cruz-GracidaInstituto Politécnico Nacional, CIIDIR Oaxaca, Hornos 1003, 71230 Sta. Cruz Xoxocotlán, Oaxaca Mexico.
Luis G Barriada-BernalConsejo Nacional de Ciencia y Tecnología, Hornos 1003, 71230 Sta. Cruz Xoxocotlán, Oaxaca Mexico.
Lilia I Rodríguez-MéndezPrograma de Posgrado en Ciencia de los Materiales, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Unidad Querétaro, Libramiento Norponiente, No. 2000, 76230 Fracc. Real de Juriquilla, Querétaro, Qro. Mexico.
Instituto Tecnológico de Oaxaca · MXCentro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional · MXConsejo Nacional de Ciencia y Tecnología · GT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Varieties of blue maize are used to produce tortillas. The Bolita genotype is frequently underused, despite its rich content of bioactive compounds. The composition of derived products is influenced by maize processing. The impact of processing on the total phenolic content (TPC), phenolic acid profile (PAP), antioxidant activity (AA) and color was evaluated in tortillas produced from blue Bolita landraces. The properties were determined in anatomical fractions, nixtamal, wastewater, masa and tortillas. Vanillic, ferulic, p-coumaric and chlorogenic acids were identified in anatomical fractions. Nejayote had the highest AA. The compounds in the soluble fraction contributed mainly to the AA, whereas the free and bound fractions were largely responsible for the TPC. Syringic and ferulic acids were the most common compounds in the nejayote, and p-coumaric acids were the most common compounds in the masa. Only ferulic acid was detected after simulated gastric digestion, and temperature, pH and milling had an important effect on the PAP.

Indexed as

Antioxidant activityBioaccessibilityBlue cornPhenolic acidsTortillas

Identifiers

PMID33087979
PMCPMC7550516
OpenAlexW3028140505

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.