Drying of soybean seeds and effect on protein quality and oil extraction efficiency by extruding-expelling process
Soybean seeds (Glycine max) were dried under real scale conditions to different final moisture content (m.c.) (9.1, 9.7, 10.9 %, and control with 16.2 %) and processed through extruding-expelling. Results indicated that soybean seed m.c. affected the composition of the soybean expeller and, thus, th...
| Autores principales: | , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
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Escola Superior de Agricultura Luiz de Queiroz (Brasil)
2023
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| Acceso en línea: | http://hdl.handle.net/20.500.12123/15249 https://www.scielo.br/j/sa/a/kcpXKnQQZs7CQkT9xrft94w/?lang=en# https://doi.org/10.1590/1678-992X-2022-0176 |
| _version_ | 1855485532284387328 |
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| author | Maciel, Gisele Wagner, Jorge Ricardo Bartosik, Ricardo Enrique |
| author_browse | Bartosik, Ricardo Enrique Maciel, Gisele Wagner, Jorge Ricardo |
| author_facet | Maciel, Gisele Wagner, Jorge Ricardo Bartosik, Ricardo Enrique |
| author_sort | Maciel, Gisele |
| collection | INTA Digital |
| description | Soybean seeds (Glycine max) were dried under real scale conditions to different final moisture content (m.c.) (9.1, 9.7, 10.9 %, and control with 16.2 %) and processed through extruding-expelling. Results indicated that soybean seed m.c. affected the composition of the soybean expeller and, thus, the oil extraction efficiency (OEE), which increased as the seed m.c. decreased. A polynomic model was proposed for predicting OEE as a function of soybean m.c., indicating that drying soybean to 10 % resulted in an OEE of approximately 65 %. A thin layer drying experiment of soybean seeds indicated that the protein dispersibility index (PDI) was not affected as regards drying air temperatures up to approximately 69 °C, and a bi-linear model with a non-pre-established break point was fitted. The real scale drying treatment in a rack type dryer (mixed flow) did not show any effect (p > 0.05) on the PDI at 80 °C, while at 115 °C a reduction (p < 0.05) was observed (PDI reduction was 0.8 and 2.1 percentage points, respectively). |
| format | Artículo |
| id | INTA15249 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | Escola Superior de Agricultura Luiz de Queiroz (Brasil) |
| publisherStr | Escola Superior de Agricultura Luiz de Queiroz (Brasil) |
| record_format | dspace |
| spelling | INTA152492023-09-19T17:06:18Z Drying of soybean seeds and effect on protein quality and oil extraction efficiency by extruding-expelling process Maciel, Gisele Wagner, Jorge Ricardo Bartosik, Ricardo Enrique Soja Semillas Tratamiento Térmico Proteínas de la Soja Subproductos Extrusión Soybeans Seed Heat Treament Soy Protein By-products Extrusion Soybean seeds (Glycine max) were dried under real scale conditions to different final moisture content (m.c.) (9.1, 9.7, 10.9 %, and control with 16.2 %) and processed through extruding-expelling. Results indicated that soybean seed m.c. affected the composition of the soybean expeller and, thus, the oil extraction efficiency (OEE), which increased as the seed m.c. decreased. A polynomic model was proposed for predicting OEE as a function of soybean m.c., indicating that drying soybean to 10 % resulted in an OEE of approximately 65 %. A thin layer drying experiment of soybean seeds indicated that the protein dispersibility index (PDI) was not affected as regards drying air temperatures up to approximately 69 °C, and a bi-linear model with a non-pre-established break point was fitted. The real scale drying treatment in a rack type dryer (mixed flow) did not show any effect (p > 0.05) on the PDI at 80 °C, while at 115 °C a reduction (p < 0.05) was observed (PDI reduction was 0.8 and 2.1 percentage points, respectively). EEA Balcarce Fil: Maciel, Gisele. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible; Argentina. Fil: Wagner, Jorge Ricardo. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina. Fil: Bartosik, Ricardo Enrique. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible; Argentina. 2023-09-19T16:55:51Z 2023-09-19T16:55:51Z 2023 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/15249 https://www.scielo.br/j/sa/a/kcpXKnQQZs7CQkT9xrft94w/?lang=en# 1678-992X https://doi.org/10.1590/1678-992X-2022-0176 eng info:eu-repograntAgreement/INTA/PNCYO-1127022/AR./Identificación de situaciones de riesgo, impacto en los territorios y medidas de manejo para reducir la contaminación con productos fitosanitarios en grano de cereales y oleaginosas info:eu-repograntAgreement/INTA/PNAIyAV-1130023/AR./Tecnologías de agricultura de precisión para mejorar la eficiencia de la producción agropecuaria. info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf Escola Superior de Agricultura Luiz de Queiroz (Brasil) Scientia Agricola 80 : e20220176 (2023) |
| spellingShingle | Soja Semillas Tratamiento Térmico Proteínas de la Soja Subproductos Extrusión Soybeans Seed Heat Treament Soy Protein By-products Extrusion Maciel, Gisele Wagner, Jorge Ricardo Bartosik, Ricardo Enrique Drying of soybean seeds and effect on protein quality and oil extraction efficiency by extruding-expelling process |
| title | Drying of soybean seeds and effect on protein quality and oil extraction efficiency by extruding-expelling process |
| title_full | Drying of soybean seeds and effect on protein quality and oil extraction efficiency by extruding-expelling process |
| title_fullStr | Drying of soybean seeds and effect on protein quality and oil extraction efficiency by extruding-expelling process |
| title_full_unstemmed | Drying of soybean seeds and effect on protein quality and oil extraction efficiency by extruding-expelling process |
| title_short | Drying of soybean seeds and effect on protein quality and oil extraction efficiency by extruding-expelling process |
| title_sort | drying of soybean seeds and effect on protein quality and oil extraction efficiency by extruding expelling process |
| topic | Soja Semillas Tratamiento Térmico Proteínas de la Soja Subproductos Extrusión Soybeans Seed Heat Treament Soy Protein By-products Extrusion |
| url | http://hdl.handle.net/20.500.12123/15249 https://www.scielo.br/j/sa/a/kcpXKnQQZs7CQkT9xrft94w/?lang=en# https://doi.org/10.1590/1678-992X-2022-0176 |
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