Alternative technologies for the production of popped sorghum: a comparative study.

Autor: Vázquez-Sosa GG; Posgrado en Ingeniería de Calidad Y Productividad, Universidad Autónoma de Querétaro, Cerro de Las Campanas S/N Col. Las Campanas, Santiago de Querétaro, Querétaro México., Cabrera-Ramírez AH; Instituto Politécnico Nacional, CICATA-IPN Unidad Querétaro, Cerro Blanco No. 141, Col. Colinas del Cimatario, C.P. 76090 Santiago de Querétaro, Querétaro México., Reyes-Vega ML; Posgrado en Ciencia y Tecnología de los Alimentos, Research and Graduate Studies in Food Science, School of Chemistry, Universidad Autónoma de Querétaro, Centro Universitario, C.P. 76010 Santiago de Querétaro, Querétaro México., Morales-Sánchez E; Instituto Politécnico Nacional, CICATA-IPN Unidad Querétaro, Cerro Blanco No. 141, Col. Colinas del Cimatario, C.P. 76090 Santiago de Querétaro, Querétaro México., Gaytán-Martínez M; Posgrado en Ciencia y Tecnología de los Alimentos, Research and Graduate Studies in Food Science, School of Chemistry, Universidad Autónoma de Querétaro, Centro Universitario, C.P. 76010 Santiago de Querétaro, Querétaro México., Vega-Vázquez LB; Posgrado en Ciencia y Tecnología de los Alimentos, Research and Graduate Studies in Food Science, School of Chemistry, Universidad Autónoma de Querétaro, Centro Universitario, C.P. 76010 Santiago de Querétaro, Querétaro México.
Jazyk: angličtina
Zdroj: Journal of food science and technology [J Food Sci Technol] 2023 Jan; Vol. 60 (1), pp. 103-113. Date of Electronic Publication: 2022 Sep 21.
DOI: 10.1007/s13197-022-05592-0
Abstrakt: Sorghum is the fifth most harvested crop worldwide, being the popped sorghum as one of the most common snacks in India and some Asian regions. Therefore, this study evaluated how the processing method influences the microstructure, volumetric and textural properties of popped sorghum microstructure, volumetric and textural properties. White sorghum "Paloma" variety (11% moisture) was assessed, which was popped using three processing methods: microwave, pan-frying, and hot salt-frying using three temperature levels. Volumetric and yield characteristics were evaluated for the popped kernels, as their microstructure and texture profile. The popped sorghum obtained through the hot salt-frying method had a microstructure composed of polygonal cells. Also, it showed the best volumetric characteristics (volume), good expansion index, and high process yield. Finally, the hot salt-frying method showed better textural features associated with the attributes of a satisfactory product for consumers.
Competing Interests: Conflict of interestThe authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
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Databáze: MEDLINE
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