Evidence map›Paper›PMID 39767023›Full record

ArticleFoods (Basel, Switzerland)2024

Indirect Fortification of Traditional Nixtamalized Tortillas with Nixtamalized Corn Flours.

María Guadalupe Nieves-Hernandez, Brenda Lizbeth Correa-Piña, Oscar Garcia-Chavero, Salomon Lopez-Ramirez, Rosendo Florez-Mejia, Oscar Yael Barrón-García, Elsa Gutierrez-Cortez, Marcela Gaytán-Martínez, Juana Isela Rojas-Molina, Mario E Rodriguez-Garcia

Abstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

María Guadalupe Nieves-HernandezResearch and Graduate Program in Food Science, School of Chemistry, Universidad Autónoma de Querétaro, Cerro de las Campanas S/N, Col. Centro, Santiago de Querétaro C.P. 76010, Querétaro, Mexico.
Brenda Lizbeth Correa-PiñaResearch and Graduate Program in Food Science, School of Chemistry, Universidad Autónoma de Querétaro, Cerro de las Campanas S/N, Col. Centro, Santiago de Querétaro C.P. 76010, Querétaro, Mexico.
Oscar Garcia-ChaveroUniversidad Tecnológica del Norte de Guanajuato, Carretera Victoria-San Luis de la Paz km 1 Col. Paso Hondo, Victoria C.P. 37920, Guanajuato, Mexico.
Salomon Lopez-RamirezUniversidad Tecnológica del Norte de Guanajuato, Carretera Victoria-San Luis de la Paz km 1 Col. Paso Hondo, Victoria C.P. 37920, Guanajuato, Mexico.
Rosendo Florez-MejiaUniversidad Tecnológica del Norte de Guanajuato, Carretera Victoria-San Luis de la Paz km 1 Col. Paso Hondo, Victoria C.P. 37920, Guanajuato, Mexico.
Oscar Yael Barrón-GarcíaDepartamento de Nanotecnología, Centro de Física Aplicada y Tecnología Avanzada, Universidad Nacional Autónoma de México, Campus Juriquilla, Santiago de Querétaro C.P. 76230, Querétaro, Mexico.ORCID 0000-0001-5895-5932
Elsa Gutierrez-CortezLaboratorio de Procesos en Ingeniería Agroalimentaria, Unidad de Investigación Multidisciplinaria (UIM), Universidad Nacional Autónoma de México, FES-Cuautitlán, Cuautitlán Izcalli C.P. 54714, Estado de México, Mexico.
Marcela Gaytán-MartínezResearch and Graduate Program in Food Science, School of Chemistry, Universidad Autónoma de Querétaro, Cerro de las Campanas S/N, Col. Centro, Santiago de Querétaro C.P. 76010, Querétaro, Mexico.ORCID 0000-0002-1168-3877
Juana Isela Rojas-MolinaLaboratorio de Química Medicinal, Facultad de Química, Universidad Autónoma de Querétaro, Cerro de las Campanas S/N, Santiago de Querétaro C.P. 76017, Querétaro, Mexico.
Mario E Rodriguez-GarciaDepartamento de Nanotecnología, Centro de Física Aplicada y Tecnología Avanzada, Universidad Nacional Autónoma de México, Campus Juriquilla, Santiago de Querétaro C.P. 76230, Querétaro, Mexico.ORCID 0000-0002-9315-3465

Funding

DGAPA-UNAM CJIC/CTIC/4915/2023
6 · The paper itself

Abstract

backgroundThis work focused on the study of the indirect fortification of Mexican tortillas made from nixtamalized masa (NM) with nixtamalized commercial corn flour (NCC-F) fortified with Zn, Fe, vitamins and folic acid.

methodsThe chemical proximate values (CPV), ash content, mineral composition by inductively coupled plasma, in vitro protein digestibility (PD), protein digestibility-corrected amino acid score (PDCAAS), the total starch content, the resistant starch (RS) content in nixtamalized corn tortillas (NC-T) and nixtamalized commercial corn flour tortillas (NCCF-T) and the contribution of tortillas prepared with a mixture of NM and NCC-F (75:25 and 50:50, NM:NCC-F) to the recommended dietary intake (RDI) of minerals and vitamins were determined.

resultsNo significant differences (

conclusionsNCCF-T contribute significantly to the recommended daily intake (RDI) of micronutrients such as iron, zinc, magnesium and folic acid, while tortillas made from the traditional nixtamalized corn of the Mexican diet have a higher calcium content. Tortillas made from a mixture of NCC-F and traditional NM may be an effective way to address micronutrient deficiencies in the Mexican population.

Indexed as

fortificationmineralsnixtamaltortillavitamins

Identifiers

PMID39767023
PMCPMC11675873

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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.