Volume 46, Issue 8 e16791
ORIGINAL ARTICLE

Plantain and amaranth flours as sources of polyphenols and dietary fiber for bread formulations

Valeria Bringas-González

Valeria Bringas-González

Colegio de Postgraduados, Campus Córdoba, Postgrado en Innovación Agroalimentaria Sustentable, Amatlán de los Reyes, Mexico

Contribution: Conceptualization, Data curation, Formal analysis, ​Investigation, Methodology, Writing - original draft, Writing - review & editing

Search for more papers by this author
Luis Arturo Bello-Pérez

Luis Arturo Bello-Pérez

Instituto Politécnico Nacional, CEPROBI, Yautepec, Mexico

Contribution: Conceptualization, Methodology, Resources

Search for more papers by this author
Adriana Contreras-Oliva

Adriana Contreras-Oliva

Colegio de Postgraduados, Campus Córdoba, Postgrado en Innovación Agroalimentaria Sustentable, Amatlán de los Reyes, Mexico

Contribution: Methodology

Search for more papers by this author
Mirna López-Espíndola

Mirna López-Espíndola

Colegio de Postgraduados, Campus Córdoba, Postgrado en Innovación Agroalimentaria Sustentable, Amatlán de los Reyes, Mexico

Contribution: Methodology, Software

Search for more papers by this author
José Andrés Herrera-Corredor

Corresponding Author

José Andrés Herrera-Corredor

Colegio de Postgraduados, Campus Córdoba, Postgrado en Innovación Agroalimentaria Sustentable, Amatlán de los Reyes, Mexico

Correspondence

José Andrés Herrera Corredor, Colegio de Postgraduados, Campus Córdoba, Postgrado en Innovación Agroalimentaria Sustentable. Km 348 Carretera Córdoba-Veracruz. 94946, Amatlán de los Reyes, Veracruz, C.P. 94946, México.

Email: [email protected]

Contribution: Conceptualization, Formal analysis, Methodology, Project administration, Resources, Supervision, Writing - review & editing

Search for more papers by this author
First published: 09 June 2022
Citations: 1

Abstract

The objective was to investigate the effect of whole plantain and amaranth flours as polyphenols and dietary fiber providing ingredients for bread formulation. Formulations were evaluated for phenolic and flavonoid content, antioxidant activity, dietary fiber, and hydrolyzed starch. Results showed that formulation with 60% wheat flour, 30% whole plantain flour, and 10% amaranth flour had the highest free radicals inhibition (81.98%), total phenolic content of 2.33 mg GAE/g dm, flavonoids 190.19 μg CA/g dm, dietary fiber 15.63 g/100 g, and resistant starch (30.46%), with the lowest percentage of hydrolyzed starch (98.65%). The addition of PF and AF in bread formulations enhanced the antioxidant properties and dietary fiber content. However, the whole plantain flour had the highest impact.

Novelty impact statement

The addition of PF and AF in bread formulations enhanced the antioxidant properties and dietary fiber content. Whole plantain flour can help reduce the starch hydrolysis rate which could influence the glycemic response of bread. Using whole plantain and amaranth flours for the formulation of bread can help the bread industry improve its products considering consumers' awareness regarding the health benefits of plantain and amaranth.

CONFLICTS OF INTEREST

The authors have declared no conflicts of interest for this article.

DATA AVAILABILITY STATEMENT

Research data is not available.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.