Evidence map›Paper›PMID 32914134›Full record

ArticleCurrent research in food science2020

Comparison of nutritional properties and bioactive compounds between industrial and artisan fresh tortillas from maize landraces.

Citlali Colín-Chávez, Jose J Virgen-Ortiz, Luis E Serrano-Rubio, Miguel A Martínez-Téllez, Marta Astier

Abstract read
In one paragraph

Article in Current research in food science, 2020. 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
–field-weighted citation impact
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.

  1. Survival ofFoods (Basel, Switzerland) · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Effect of Brown Seaweed (Foods (Basel, Switzerland) · 2022
    Article
  8. 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

5 authors.

Citlali Colín-ChávezCONACYT - Centro de Investigación en Alimentación y Desarrollo, A.C. - CIDAM, Km. 8 Antigua Carretera a Pátzcuaro s/n, C.P. 58341, Morelia, Michoacán, México.
Jose J Virgen-OrtizCONACYT - Centro de Investigación en Alimentación y Desarrollo, A.C. - CIDAM, Km. 8 Antigua Carretera a Pátzcuaro s/n, C.P. 58341, Morelia, Michoacán, México.
Luis E Serrano-RubioCONACYT - Centro de Investigación en Alimentación y Desarrollo, A.C. - CIDAM, Km. 8 Antigua Carretera a Pátzcuaro s/n, C.P. 58341, Morelia, Michoacán, México.
Miguel A Martínez-TéllezCentro de Investigación en Alimentación y Desarrollo, A. C., Carretera Gustavo Enrique Astiazarán Rosas 46, C.P. 83304, Hermosillo, Sonora, México.
Marta AstierCentro de Investigaciones en Geografía Ambiental, Universidad Nacional Autónoma de México, Antigua Carretera a Pátzcuaro 8701, C.P. 58190, Morelia, Michoacán, México.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Consumers are seeking for native-traditional foods to improve their intake of both nutrients and health-promoting phytochemicals. This study was designed to evaluate the difference in content of nutrients and bioactive compounds from handmade tortillas elaborated by a small-scale artisan producer and tortillas sold by a large food retailer available to consumers. All tortillas were analyzed for chemical composition, dietary fiber, calcium and phytochemical content, antioxidant capacity, and phenolic acids profile. Chemical and nutritional variation in the tortillas was estimated using principal component analysis. Data showed that artisan tortillas made from blue and white maize landraces had significantly (p < 0.05) higher content of nutritional and bioactive compounds compared to those of the supermarket. Handmade blue maize tortillas (HBMT) had a high content of free phenolics content and the highest antioxidant capacity (DPPH and ABTS methods), which was around 1.7-2.1 fold higher than that of commercially produced white maize tortillas (CWMT). Total dietary fiber was higher in HBMT (15.7 ± 1.06 g/100 g) than in CWMT (11.6 ± 0.96 g/100 g). CWMT had the lowest calcium content (42.1 ± 0.9 mg/100 g) compared to handmade tortillas (155.5 ± 4.5 mg/100 g). HPLC results indicated the presence of ferulic,

Indexed as

Handmade tortillasMaize landracesNative-traditional foodsSmall-scale artisan producer

Identifiers

PMID32914134
PMCPMC7473334

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Registered trials

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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.