Fast Foods
Mostrando 25-36 de 41 artigos, teses e dissertações.
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25. Acrilamida em alimentos : ocorrencia, metodos analiticos e estimativas de ingestão. / Acrylamide in foods : occurrence, analytical methods and intake estimates.
An important discovery of Swedish researchers in April 2002 showed that acrylamide, a probable carcinogen to humans, can be formed in certain foods which are submitted to thermal treatment at high temperatures. In the present study, 111 samples of different food categories were collected at supermarkets, fast-food restaurants and restaurants, in Campinas-SP,
Publicado em: 2007
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26. Hygienic-sanitary aspects, food handlers, managers and consumers. The situation of the fast food restaurants in the city of Rio de Janeiro, RJ. / Aspectos higiênico-sanitários, manipuladores de alimentos, gerentes e consumidores: situação das lanchonetes do tipo fast food da cidade do Rio de Janeiro, RJ.
In the last years, due to the change in the eating habits, it is possible to observe an increase of the segment of meal production out of home. The fast food restaurants are the most expressive in the food service industry. However, they remain understudied in the aspects related to the hygienic-sanitary conditions, food handlers, managers and consumers. Thu
Publicado em: 2007
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27. Desenvolvimento e otimização de metodologias para a determinação de nitrogênio / Development and optimization of methodologies to the nitrogen determination
The determination of inorganic and organic nitrogen is an interesting subject in the analysis of biological samples: soil, water and foods. These analyses are motivated by the losses of nitrogen of the ground to freatic sheets and marine ecosystems, causing eutrofization, and by the elevated toxicity of these composites, in human, animals and vegetables. Thi
Publicado em: 2007
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28. Estrategias de garantia da segurança e o abastecimento de carne bovina para restaurantes comerciais no municipio de Campinas, SP. / Strategies of safety ensurement and beef supply for commercial restaurantes in the city of Campinas, SP.
Eating away from home has been a frequent habit in the current life style mainly in the great urban centers. The commercial restaurants have represented the most frequent form of attendance of this demand encompassing a sector whose adoption of standards to guarantee the safety of food has meant an emergent public health necessity. The use of great amounts a
Publicado em: 2007
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29. Efeitos da adição de aminoácidos essenciais livres à dieta e da ausência de nutrientes na atividade de enzimas digestivas e no metabolismo intermediário de juvenis de matrinxã (Brycon amazonicus).
For the nutrients ingested by fish are used for growth and maintenance of the energetical metabolism, they need firstly being absorbed by gastrointestinal tract. However, the most foods ingested cannot be absorbed directly through the gastrointestinal mucosa, since they are largely formed by high molecular weight molecules. The process of transforming large
Publicado em: 2007
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30. Sintese enzimatica de triacilglicerois estruturados de gordura Ucuuba. / Enzymatic synthesis of structuralized triacilglicerois of fat of Ucuuba.
There has been a growing interest in healthier foods and also in products with low fat content recently. It s a new segment, in the industry of foods, impelled, mainly, by a new conscience of the consumers, that they want a better life quality, and to consume natural and healthier products. The trend will be the one of finding "more natural" methods of proce
Publicado em: 2005
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31. Impactos do EDI e da Internet na logística de empresas da indústria de alimentos
Operations management in the global economy has induced food industrys companies to promote a productive reorganization which can be verified by the technological, organizational and commercial changes in their activities. The adoption of integrated logistics contributes to cost reduction and flexibility gains in means of outputs production and circulation.
Publicado em: 2005
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32. Ação da alfa -lactalbumina e seus hidrolisados na inibição da ulcera gastrica induzida por diferentes agentes. / Actionof the alfa -lactalbumin and its hydrolysates on the inhibition of the induced gastric ulcer for different agents.
A a-lactalbumina tem sido recentemente associada com redução de estresse, imunomodulação, atividade antimicrobiana após proteólise, propriedade anticancer e atividade antiulcerogênica. Os objetivos deste trabalho foram definir uma metodologia para a obtenção da a-lactalbumina e da b-lactoglobulina a partir de um concentrado de proteínas de soro de
Publicado em: 2005
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33. Fatal aldicarb intoxication in dogs and cats: study of post mortem macroscopic alterations and toxicological diagnosis using thin-layer chromatography in samples of stomach content / Intoxicação por aldicarb ("chumbinho") em cães e gatos: estudo das alterações post mortem macroscópicas e diagnóstico toxicológico por meio da cromatografia em camada delgada em amostras de conteúdo estomacal
Pesticides are the main cause of poisoning in human beings and in wild and domestic animals. Preliminary data suggest that the carbamate insecticide aldicarb, illegally sold in São Paulo city as rat poison, has also been used for intentional poisoning of dogs and cats. The Service of Necropsy, Department of Pathology of School of Veterinary Medicine, Univer
Publicado em: 2004
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34. Relações de coordenação entre a agricultura, industria e distribuição na cadeia produtiva dos produtos minimamente processados
Os produtos minimamente processados (PMP) cumprem o papel de serem alimentos ao mesmo tempo práticos e nutritivos. Sua cadeia produtiva necessita cuidados especiais em todos os elos, principalmente no que se refere à qualidade. Embora este trabalho enfatize os segmentos de produção agrícola, processamento e distribuição, não se pode esquecer dos elos
Publicado em: 2003
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35. AvaliaÃÃo da qualidade microbiolÃgica de frutos minimamente processados comercializados em supermercados de Fortaleza / Evaluation of the microbiological quality of commercialized fruits minimally processed in marketed in Fortaleza
The consumersâ search for a healthy diet involves fresh fruits and vegetables intake. At the same time, there is a crescent demand on fast and easy-toprepare foods, like the minimally processed. Minimal processing has been described as handling, preparing, packing, and distribution of agricultural products, throughout certain procedures, such as selection,
Publicado em: 2002
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36. Characterization and selection of seed fats of the genus Theobroma for technological application / Caracterização e seleção de gorduras de sementes do genero Theobroma para aplicação tecnologica
The genus Theobroma belongs to Sterculiaceae family. The 22 Theobroma species are restricted to Tropical America. The nine species occurring in Brazil restricted to the Amazon basin are: T. grandiflorum, T. obovatum, T. subincanun, T. camagoanum, T. speciosum, T. sy/vestre, T. microcarpum, T. bic%r and T. cacao. Ali of them are present in the rainforest, pro
Publicado em: 2002