Extruded Flour
Mostrando 13-24 de 27 artigos, teses e dissertações.
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13. Elaboração de produtos de milho enriquecidos com grãos e torta semi-desengordurada de gergelim por extrusão termoplástica. / Elaboration of enriched corn products with sesame seeds and semi-defatted sesame cake by thermoplastic extrusion.
Vem crescendo a busca por alimentos mais nutritivos de baixo custo e que sejam atraentes ao consumo. Os grãos de gergelim têm grande contribuição na alimentação humana, pois possui elevado teor de proteínas (18,8%), óleos (47,5%), fibras (18,1%) e minerais entre os quais o cálcio se destaca (1,1%). É de fácil cultivo e pode ser considerada de gran
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/02/2010
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14. Extruded bean flour hard-to-cook: biochemical characteristics and functional properties / Extrusão de farinha de feijao hard-to-cook: caracteristicas bioquimicas e propriedades funcionais
Os feijões são uma fonte importante de proteínas, amido, vitaminas e minerais. Entretanto, a presença de fatores antinutricionais e o desenvolvimento de endurecimento do grão (hard-tocook) em função de armazenamento com umidade (>75%) e temperatura elevadas (30-40 C), reduzem o valor nutricional e a aceitação desses grãos, causando importantes perd
Publicado em: 2010
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15. Effect of thermoplastic extrusion on technological characteristics of amaranth flour (Amaranthus cruentus L. BRS-Alegria) / Efeito da extrusão nas características tecnológicas da farinha de amaranto (Amaranthus cruentus L BRS-Alegria)
Introduction. Amaranth presents great potential as a functional food due to its cholesterol-lowering effect and its high nutritive value. The use of amaranth can be increased through its use as an instant flour produced by the thermoplastic extrusion process. Amaranth consumption can benefit public health by preventing cardiovascular disease and by improving
Publicado em: 2009
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16. Development of extruded profiles from high density polyethylene and wood flour composites / Desenvolvimento de perfis extrudados de compósitos de polietileno de alta densidade com farinha de madeira
Polymer profiles extrusion shows some peculiarity due to the flow behavior of these materials during the processing. On the other hand, the profile die design and tooling has been more a result of professionals expertise than an engineering project in essence. In the present work, it was aimed to combining concepts of computers aided engineering to rheologic
Publicado em: 2009
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17. Characterization of the dent and flint corn fractions with different particle sizes and evaluation on the quality expanded extrudes / Caracterização das frações com diferentes granulometrias de milho dentado e duro e avaliação na qualidade de extrusados expandidos
The endosperm of a corn grain is made up of a vitreous region and a farinaceous region, which present different chemical and physical composition. Corn fractions obtained by dry milling, presenting different particle sizes distributions and variations in chemical composition, are used in the production of expanded extrudates (snacks). The objective of the pr
Publicado em: 2009
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18. Efeito da extrusão termoplástica nas características físico-químicas e nutricionais do rúmen bovino e sua aplicação na alimentação humana / Thermoplastic extrusion effects on physical-chemical and nutritional properties of bovine rumen and its application in human feed.
Introduction. Bovine rumen is a slaughterhouse by-product rejected by sensorial and cultural reasons. Nevertheless, it is a great proteic source and its utilization in human feed is necessary. Objective. Development of a product made with bovine rumen, analyzing its physical-chemical and nutritive characteristics and its use in human feed. Methodology. Bovin
Publicado em: 2008
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19. Avaliação de efeitos fisiológicos da fração fibra alimentar dos grãos de amaranto (Amaranthus cruentus L.) e linhaça (Linum usitatissimun L). / Evaluation of dietary fiber physiological effects of amaranth (Amaranthus cruentus) and flaxseed (Linum usitatissimum L.) grains.
The flaxseed and amaranth grains are recognized by their nutritional and functional health attributes. These grains have significant contents of dietary fiber (28 and 10%, respectively), and the physiological effects related to these fractions were investigated by colonic fermentative and lipid metabolism parameters with rats (Wistar) distributed in five gro
Publicado em: 2008
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20. Potentiality of application of Yacon (Polymnia sonchifolia) flour on cereal-based products. / Potencialidade de aplicação de farinha de yacon (Polymnia sonchifolia) em produtos a base de cereais.
This study aimed at evaluating the application of yacon (Polymnia sonchifolia) flour in cereal-based products such as pound cake, "Champurrada" type biscuits and rice-based snacks produced by a thermoplastic extrusion process. Thus the effect of incorporating yacon flour into the snacks and the partial substitution of wheat flour by yacon flour in the cake a
Publicado em: 2007
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21. Development of an organic extruded breakfast cereal using corn flour and passion fruit fiber. / Desenvolvimento de cereal matinal extrusado organico a base de farinha de milho e farelo de maracuja.
É cada vez maior o número de pessoas que procura uma alimentação mais saudável, com alimentos frescos, de boa qualidade biológica e livre de defensivos agrícolas, como são os produtos orgânicos. Percebe-se também que nas dietas contemporâneas em geral existe um "déficit nutricional" de fibras. Este fato tem motivado as autoridades de saúde de di
Publicado em: 2007
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22. Development and acceptance of amaranth-based breakfast cereal and cereal bars (Amaranthus cruentus L.) / Desenvolvimento e avaliação da aceitação de cereais matinais e barras de cereais à base de amaranto (Amaranthus cruentus L.)
Amaranth is a pseudocereal of great nutritional value that exhibits amounts of fiber and protein higher than the usually consumed cereals. The agronomic characteristics and the possibility of utilization of the entire plant drew sufficient interest among plant breeders to produce this grain in Brazil. Objective: To develop amaranth-based breakfast cereals an
Publicado em: 2006
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23. Avaliação de parametros do processo de extrusão e do teor de farelo de trigo adicionado em caracteristicas de "snacks" expandidos de milho. / Evaluation of extrusion process parameters and of wheat bran content added on features of corn expanded snacks.
Expanded extruded snacks present great acceptance, especially among children and adolescents. Therefore, the development of fiber enriched snacks represents a mean for the introduction of dietary fiber into the diet. The ingestion of fibers has functional benefits; the reduction of the risk of several diseases, highlighting: colon cancer, diabetes and cardio
Publicado em: 2006
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24. Efeito de alguns parâmetros operacionais nas características físicas, físico-químicas e funcionais de extrusados da farinha de batata-doce (Ipomoea batatas) / Effect of some extrusion parameters on physical, physicochemical and functional properties of sweet potato flour extruded products
The sweet potato is a vegetable of great energetic potential with high starch content. It can to be processed through extrusion which is efficient on the processing of starchy foods. In this work the effects of extrusion parameters on sweet potato extrudates and flours characteristics were studied. The properties evaluated in extrudates were expansion index
Publicado em: 2005