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Registros recuperados: 47 | |
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SILVA,RAQUEL B.; SILVA-JÚNIOR,EDVALDO V.; RODRIGUES,LAÍS C.; ANDRADE,LAISE H.C.; SILVA,SUZENE I. DA; HARAND,WOLFGANG; OLIVEIRA,ANTONIO F.M.. |
In this study, pulp and kernel of fruits from six Arecaceae species were subjected to proximate analysis, fatty acid composition and total carotenoid content analysis. The species with the highest carbohydrate, lipid and protein values were Ptychosperma macarthurii(70.1 g/100 g in the kernel), Syagrus cearensis(40.6 g/100 g in the kernel), andS. coronata(20.6 g/100 g in the pulp). The ash content ranged from 0.61 to 7.51 g/100 g. Lauric, palmitic, and oleic acids were the major fatty acids identified. The total carotenoid contents and retinol activity equivalents were highest in the Pinanga kuhlii (180.3 µg/g) andAcrocomia intumescens (138.0 µg/g) pulp oils. Retinol activity equivalents varied between the investigated species (456 to 1515 μg RAE/100 g).... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biomass; Foods; Oleic acid; Palm trees. |
Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652015000401701 |
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Dionísio,Ana Paula; Gomes,Renata Takassugui; Oetterer,Marília. |
Ionizing radiation has been widely used in industrial processes, especially in the sterilization of medicals, pharmaceuticals, cosmetic products, and in food processing. Similar to other techniques of food processing, irradiation can induce certain alterations that can modify both the chemical composition and the nutritional value of foods. These changes depend on the food composition, the irradiation dose and factors such as temperature and presence or absence of oxygen in the irradiating environment. The sensitivity of vitamins to radiation is unpredictable and food vitamin losses during the irradiation are often substantial. The aim of this study was to discuss retention or loss of vitamins in several food products submitted to an irradiation process. |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Irradiation; Vitamins; Foods. |
Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132009000500026 |
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Schneid,Andréa dos Santos; Lüdtke,Charli Beatriz; Diel,Cristiane; Aleixo,José AntonioGuimarães. |
A panel of 13 monoclonal antibodies (MAbs) that react against outer membrane proteins of Salmonella Enteritidis was obtained. Two MAbs were classified as IgM, six were IgG2a, three were IgG3 and one was of the IgG2b isotype. The reactivity of the MAbs against different serovars of Salmonella enterica and other bacteria was investigated using an indirect ELISA. Five MAbs reacted only against Salmonella Enteritidis. Two MAbs presented crossed reactions with thermo-extracted antigens of Klebsiella pneumoniae, Citrobacter freundii and Enterobacter aerogenes. MAb 424H presented wide spectrum of reactivity, detecting antigens of Salmonella belonging to serogroups B, C, D, E and G. The detection limit of different serovars of Salmonella in a indirect ELISA with... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Salmonella; Monoclonal antibodies; Membrane proteins; Foods. |
Ano: 2005 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822005000200012 |
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MARQUETTI,Carline; SANTOS,Tatiane Batista dos; KAIPERS,Kelen Fabiana Cavalli; BÖGER,Bruna Raquel; TONIAL,Ivane Benedetti; WAGNER JUNIOR,Americo; LUCCHETTA,Luciano; Prado,Naimara Vieira do. |
Abstract Jaboticaba (Plinia cauliflora) is a Brazilian native fruit which can be consumed in natura form, and also as processed food. The skin has a significant biological nutritional potential. The present study aimed to evaluate the bioactive compounds of the jaboticaba skin and of the jaboticaba skin flour (JSF), and its application in cookie. Physicochemical analyses to determine the bioactive compounds and antioxidant activity (TEAC and FRAP) of jaboticaba skin and JSF were performed. Skin presented high content of phenolic compounds, anthocyanins, flavonoids and condensed tannins, strengthening that this composition exhibited considerable levels of antioxidant activity. The JSF presented considerable carbohydrate contents, phenolic compounds and... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Native fruits; Biscuits; Residues; Postharvest; Foods; Bioactive compounds. |
Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612018000400629 |
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Loureiro,Karina De Carli; Haese,Douglas; Kill,João Luís; Pires,Achicine Furno; Fernandes,Danieli Rankel; Colnago,Geraldo Luiz; Lucas,Wendius Henrique; Gama,Gabriela Oliveira. |
ABSTRACT: This study evaluated the nutritional levels, apparent digestibility coefficients, and faecal characteristics of dogs fed with four by-products from bovine slaughter: testicles, residue sirloin steak, trachea, and liver. Ingredients were processed and packed in tins for heat treatment in autoclaves. For the digestibility and faeces quality, ingredients were mixed with a reference diet (commercial food) in the proportion of 30g kg-1 test ingredient and 70g kg-1 reference diet (as dry matter). Ten adult dogs were distributed in double Latin block squares (5x5) with five treatments and five periods, totalling ten repetitions per treatment. The residue sirloin steak presented the highest levels of essential (414.2g kg-1 of dry matter) and... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Foods; Digestibility; Energy; Nutritional levels. |
Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000600601 |
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FIALHO, J. de F.; FUKUDA, W. M. G.; PEREIRA, A. V.; JUNQUEIRA, N. T. V.; GOMES, A. C.. |
RESUMO: Objetivou-se avaliar a produtividade culinária de raízes de reserva de variedades de mandioca de mesa, nas condições de Cerrado do Distrito Federal. O delineamento experimental foi o de blocos ao acaso com três tratamentos comuns e três repetições. Foram avaliadas 11 variedades (982, 1096, Vassourinha, 435, 752, 774, Cacau, 34, 213, 756, e 105), em seis meses locais (Embrapa Cerrados, Planaltina, Assentamento Contagem e nos Núcleos Rurais Rio Preto, Vargem Bonita e Alexandre Gusmão), por dois anos consecutivos (2000 e 2001). Observou-se nas cultivares testadas, comportamento diferenciado quanto à produtividade e qualidade culinária em função do ambiente local e do material genético. Identificaram-se variedades produtivas e com boa qualidade... |
Tipo: Folhetos |
Palavras-chave: Cultura anual; Cultivar; Cozimento; Cocção; Cerrado; Culinária; Manihot Esculenta; Mandioca; Rendimento; Annuals; Cassava; Cooking; Foods; Varieties; Yields. |
Ano: 2002 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/559117 |
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OLIVEIRA, J. G. R. de; CAPECHE, C. L.; RIBEIRO, L. de O.; PAGLIACCI, M. P.; MELLO, A. A. C. de. |
Este livro pretende mostrar às crianças e a todos os amantes do solo, de forma lúdica e divertida, a importância do solo como produtor de alimentos. A obra destaca que, para isso acontecer, é preciso que o solo esteja saudável, conservado e cheio de vida, ou seja, rico em biodiversidade, auxiliando na manutenção e reposição de nutrientes essenciais no crescimento das plantas, que garantem a alimentação de animais e pessoas. O livro busca sensibilizar as crianças sobre as funções do solo e seu papel na vida das pessoas, bem como atuar na popularização da Ciência do Solo junto à sociedade, contribuindo, assim, para a Educação em Solos. Ele foi premiado com o terceiro lugar no Concurso Mundial de Livros Científicos para Crianças, em dezembro de 2022,... |
Tipo: Folhetos |
Palavras-chave: Literatura Infantojuvenil; Solo; Alimento; Soil; Foods. |
Ano: 2023 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1160081 |
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Registros recuperados: 47 | |
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