Residues Of Flour
Mostrando 13-24 de 26 artigos, teses e dissertações.
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13. Phenolic content, antioxidant activity and antiamylolytic activity of extracts obtained from bioprocessed pineapple and guava wastes
The relationship between phenolic content, antioxidant and antiamylolytic activities was investigated in Rhizopus oligosporus-mediated solid-state bioprocessing of pineapple and guava residues. Two different treatments of fruit residues mixed with soy flour (5g of soy flour and 5g of fruit residue; 1g of soy flour and 9g of fruit residue) were inoculated and
Brazilian Journal of Chemical Engineering. Publicado em: 2012-03
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14. Segurança microbiológica dos resíduos sólidos de fecularia e aplicação em bolos para a alimentação humana / Microbiological safety of solid waste and starch application in cakes for human consumption
Este trabalho objetivou verificar a segurança microbiológica dos resíduos sólidos de fecularia de mandioca (cascas e bagaço), com diferentes tempos de armazenamento a temperatura ambiente com e sem tratamento químico e aplicar as cascas e bagaço de mandioca desidratados na formulação de misturas de bolos sem glúten em substituição a farinha de ar
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/02/2011
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15. Biotechnological potential of alternative carbon sources for production of pectinases by Rhizopus microsporus var. rhizopodiformis
Fungi collected from Brazilian soil and decomposing plants were screened for pectinase production. R. microsporus var. rhizopodiformis was the best producer and was selected to evaluate the pectic enzyme production under several nutritional and environmental conditions. The pectinase production was studied at 40ºC, under 28 carbon sources-supplemented mediu
Brazilian Archives of Biology and Technology. Publicado em: 2011-02
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16. Polyhydroxybutyrate production using agro-industrial residue as substrate by Bacillus sphaericus NCIM 5149
The aim of this work was to study the production of polyhydroxybutyrate (PHB) using agro- industrial residues as the carbon source. Seven substrates, viz., wheat bran, potato starch, sesame oil cake, groundnut oil cake, cassava powder, jackfruit seed powder and corn flour were hydrolyzed using commercial enzymes and the hydrolyzates assessed for selecting th
Brazilian Archives of Biology and Technology. Publicado em: 2009-02
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17. Funcionalidade dos extratos fenólicos obtidos pelo cultivo semi-sólido de resíduos de abacaxi (Ananas comusus L.) e goiaba (Psidium guajava L.)
Solid substrate cultivation (SSC) has become an efficient alternative towards rational use of agro industrial wastes and production of value-added products, mainly in developing countries. This work presents the production and functional application results of phenolic extracts obtained by solid substrate cultivation of pineapple (Ananas comosus L.) and guav
Publicado em: 2009
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18. Capacidade antioxidante de farinhas de resíduos de frutas tropicais. / Antioxidant capacity of tropical flour fruits residues.
Alternativas economicamente vantajosas com exploração completa do conteúdo antioxidante de resíduos de frutas tropicais de fábricas de sucos foram estudadas no estado de Alagoas, Brasil. Assim, extratos metanólicos de farinhas de resíduos de acerola (FRAC), maracujá (FRMA) e abacaxi (FRAB) foram avaliados quanto a sua capacidade antioxidante. Para is
Publicado em: 2008
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19. UTILIZAÃÃO DA FARINHA DE CASCA DE PEQUI (Caryocar brasiliense Camb.) NA ELABORAÃÃO DE PÃO DE FORMA / Use of the pequi rind flour (Caryocar brasiliense Camb.) in the sandwich loaf elaboration
The bread in its some forms is one of the most spread out foods in the world, with an increasing consumption day after day. The bread manufacture with mixing flour allows a nutritional enrichment of the product, beyond using to advantage residues, thus diminishing the organic garbage threw out to the environment, as what is occurring with the pequi rind. The
Publicado em: 2007
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20. Aproveitamento biotecnológico de resíduos agroindustriais na produção de glucoamilase
The Alto Vale do Itajaí region is a big producer of cassava flour for starch. The processing of the cassava flour generates residues which are usually disposed in the environment in an inadequate way, leading to an environmental impact. This way, the biotechnology proves itself to be an interesting alternative in transforming these residues, which still con
Publicado em: 2006
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21. Resíduos de fenitrotion e esfenvalerato em grãos de milho e trigo, em alguns de seus produtos processados e sua ação residual sobre Sitophilus oryzae (L., 1763), Sitophilus zeamais Motsch.,1855 (Coleoptera: Curculionidae) e Rhyzopertha dominica (Fabr.,1792) (Coleoptera: Bostrichidae) / Fenitrothion and esfenvalerate residues in corn and wheat grain and in some of their processed products, and residual action on Sitophilus oryzae (L., 1763), Sitophilus zeamais Motsch., 1855 (Coleoptera: Curculionidae), and Rhyzopertha dominica (Fabr., 1792) (Coleoptera: Bostrichidae)
Because of the problems caused by insects in storehouses, chemicals have been chiefly used in Brazil to control these pests. However, success in solving problems with pests has been limited. In view of this, some aspects about stored grain protection were studied, among which are the following: 1) spray volume effect on grain moisture content, 2) stability o
Publicado em: 2006
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22. Efeitos de adições de Cr2O3, NiO e ZnO sobre a formação do clínquer Portland e de adições de Al2O3 e Fe2O3 sobre a decomposição de seu composto majoritário
The co-processing of residues in cement kilns is in current days ones of the main solutions adopted for the final disposal of industrial residues. Part of this work has for objective to determine the effect of additions of Cr2O3, NiO and ZnO on the formation of main composites of the Portland cement clinker, aiming at to the co-processing of industrial resid
Publicado em: 2005
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23. Atividade antagÃnica de actinomicetos contra Botrytis cinerea, patÃgeno da videira (Vitis sp)
The use of chemical products in the combat to diseases caused by phytopathogenics fungi , besides having a high cost, it causes problems to the environment and the man, determining serious damages to the natural biota of the soil, besides contributing for the development of the microbial resistance. The biological control, using actinomicetos producing of an
Publicado em: 2004
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24. Purification and characterization of a soybean flour-inducible ferredoxin reductase of Streptomyces griseus.
We have purified an NADH-dependent ferredoxin reductase from crude extracts of Streptomyces griseus cells grown in soybean flour-enriched medium. The purified protein has a molecular weight of 60,000 as determined by sodium dodecyl sulfate gel electrophoresis. The enzyme requires Mg2+ ion for catalytic activity in reconstituted assays, and its spectral prope