• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 23
  • 8
  • 4
  • 3
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 1
  • 1
  • 1
  • 1
  • Tagged with
  • 52
  • 15
  • 12
  • 10
  • 7
  • 7
  • 7
  • 6
  • 6
  • 5
  • 5
  • 5
  • 4
  • 4
  • 4
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
31

Para que servem hoje nossas cozinhas? :uma an?lise de uso das cozinhas do Plano 100 (Natal-RN)

Albuquerque, Glauce Lilian Alves de 12 March 2004 (has links)
Made available in DSpace on 2014-12-17T13:57:13Z (GMT). No. of bitstreams: 1 GlauceLAA.pdf: 1255522 bytes, checksum: 09eed77121a724f39d0bb23836548037 (MD5) Previous issue date: 2004-03-12 / This work investigates the using of kitchens of the apartments of PLANO 100 in Natal-RN, through one method s set of the functional and behavior evaluation. The theme was selected through of the emergence of the many questions that sought to understand what manners how individuals relates to the constructed space, what was the possible changes caused by these relation, also verifying how this space interferes in a daily life of theirs users. This research to search answers what to improve of the study s object and in futures production s architectonic too. The used approach combined an overview of new kinds of familiar arrangements and the evolution process of the brazilian s kitchens within social context of Brazil, with APO (Post-Occupation Evaluation), techniques through a physical space survey, questionnaires and interviews with users. Beyond to APO s implements were applied behavior setting s techniques too, what presented the most knowledge about to satisfactions levels pointed by the users / Neste trabalho, investiga-se o uso das cozinhas dos apartamentos do Plano 100 em Natal-RN, atrav?s de um conjunto de m?todos de avalia??o funcional e comportamental. A escolha do tema surgiu a partir de diversos questionamentos que buscam a compreens?o de qual maneira os indiv?duos se relacionam com o espa?o constru?do analisado, de como eles o utilizam, quais as poss?veis altera??es resultantes desta rela??o, bem como, de que forma este espa?o interfere na vida cotidiana de seus usu?rios. O desenvolvimento desta pesquisa buscou encontrar respostas que proporcionassem melhorias no pr?prio objeto de estudo, como tamb?m, subs?dios para futuras produ??es arquitet?nicas de mesma natureza. A abordagem metodol?gica adotada se apoiou no conhecimento dos aspectos sociais dos novos agrupamentos familiares e da compreens?o do processo de evolutivo das cozinhas brasileiras no contexto social brasileiro como embasamento te?rico, e utilizou as t?cnicas da APO (Avalia??o P?s-Ocupa??o), atrav?s de levantamento f?sico espacial, aplica??o de question?rios e entrevistas com os usu?rios. Al?m das ferramentas adotadas na APO, foram tamb?m aplicadas t?cnicas de observa??o comportamental (Behavior Settings), proporcionaram um maior conhecimento dos n?veis de satisfa??o apontadas pelos usu?rios dos espa?os analisados
32

Alimentação escolar : análise dos sistemas centralizado e descentralizado de produção de refeições em municípios do estado de São Paulo / School meal : analysis of centralized and decentralized systems of production of meals in cities of the state of São Paulo

Mendes, Gisele Sandoval Junqueira, 1987- 24 August 2018 (has links)
Orientador: Nilo Sérgio Sabbião Rodrigues / Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia de Alimentos / Made available in DSpace on 2018-08-24T00:46:41Z (GMT). No. of bitstreams: 1 Mendes_GiseleSandovalJunqueira_M.pdf: 3718624 bytes, checksum: ea4bfd0d0f64ffc76bbc5cc7e3aa8d84 (MD5) Previous issue date: 2013 / Resumo: O Programa Nacional de Alimentação Escolar (PNAE) tem enfrentado mudanças significativas desde a sua criação. Atualmente, tem como objetivo, além de fornecer alimentação aos alunos durante o período escolar, melhorar suas condições nutricionais e a capacidade de aprendizagem e formar hábitos alimentares saudáveis. Apesar das mudanças visarem à melhoria da qualidade das refeições servidas e do gerenciamento, o PNAE ainda enfrenta dificuldades, o que implica principalmente na qualidade da alimentação escolar. Novas tecnologias, como o sistema cook chill e vegetais minimamente processados (VMP), vem sendo desenvolvidas e aplicadas em vários segmentos da alimentação de coletividades, pelas vantagens que oferecem principalmente para a produção centralizada de refeições, sendo porém, raras as prefeituras que se propõem a estudá-las e implantá-las. O objetivo do presente trabalho foi analisar o PNAE no estado de São Paulo em relação aos sistemas de produção de refeições utilizados, centralizado (SC) e descentralizado (SD), identificando os fatores de sucesso e insucesso, além de avaliar o SC com foco na utilização de novas tecnologias, como cook chill e VMP. Foi realizada uma pesquisa quali-quantitativa não probabilística por julgamento, com a elaboração e aplicação de instrumentos de coleta de dados, inicialmente em uma amostra de 54 municípios. A partir dessa amostra, obteve-se uma segunda, por amostragem probabilística sistemática, composta por doze municípios, sendo seis com SC e seis com SD. Em visitas técnicas nesses municípios, foram aplicados outros dois instrumentos de coleta de dados que foram analisados estatisticamente por distribuição de frequência e medidas de tendência central. Verificou-se a influência dos sistemas em relação a alguns fatores: a oferta de alimentos foi considerada adequada somente em quatro dos seis municípios com SD. A taxa de adesão média à alimentação escolar nos municípios com esse sistema foi de 79% contra 62% nos municípios com SC, podendo haver associação com a atratividade e a temperatura das refeições (em três destes municípios as refeições foram distribuídas com temperaturas inferiores a 60°C). Considerada fator de sucesso no SD, a atratividade obteve nota máxima (dez pontos) em três municípios. Nos municípios com SC, a pontuação máxima foi sete para um município. Nos municípios com SD, em quatro de dez unidades escolares, a porcentagem de sobras foi inferior a 7%. Nos municípios com SC, em seis de dez unidades escolares, também foi menor que 7% e houve menor desperdício, com índice médio de resto de 16% em relação ao SD (11%). Em cinco unidades escolares dos municípios com SD, o índice de restos foi menor que 6%. Os resultados mostraram que há a necessidade de estudar novas alternativas que possam garantir a produção com eficiência de refeições adequadas, seguras e atrativas. De acordo com os resultados, a centralização da produção associada à utilização de novas tecnologias, pode ser eficaz desde que haja adequações às peculiaridades de cada município / Abstract: The Brazilian School Meal Programme (PNAE) has faced significant changes since its creation. Besides providing food to students during the school day, it aims to improve learning and encourage healthier eating habits. Despite the recent managerial efforts, PNAE still faces challenges such as the improvement of the quality of school meals. On the other hand, new technologies have been developed and applied to food services, for example, the cook-chill system and minimally processed vegetables (MPV), which are especially suitable for centralized meals production. However, seldom are the Brazilian counties - responsible for the PNAE local administration - that invest in these nonconventional food processing technologies. The objective of this study was to assess the PNAE management in counties located at the state of São Paulo, Brazil, attempting to identify factors of success or failure with respect to meals production systems - centralized (CS) or decentralized (DS). Initially, a sample of 54 counties was determined and from them a sub-sample (N=12) was systematically drawn, being six CS-cities and six DS-cities. Technical visits in the sampled cities were made and a quali-quantitative methodological approach was used to collect data, which were further submitted to descriptive statistically analyses summarized to be analyzed and interpreted. Food supply could be considered adequate in only four of the six cities with DS. About 79% of the students in the cities of DS make their meals in the schools' restaurants, versus 62% in cities with CS and this fact may be due to attractiveness and the temperature of the meals: in three of CS-cities, the meals were served at temperatures lower than 60°C, which diminishes sensory acceptability. Considered a success factor in DS, attractiveness reached the highest rate (ten points) in three cities, while in cities with CS, the highest score was only seven. In four out of ten schools in the cities with DS the percentage of surplus was lower than 7%. Conversely, in cities with CS six out of ten schools presented surplus lower than 7%. With respect to plate waste CS schools showed an average rate of 16% compared to only 11% in DS schools. In conclusion, results showed that there is a need to consider new alternatives to ensure meals production efficiency aiming at safety and attractiveness. Moreover, the centralized production associated with the new cooking technologies, can be effective as long as they can be adapted to the peculiarities of each city / Mestrado / Consumo e Qualidade de Alimentos / Mestra em Alimentos e Nutrição
33

Urban activation through food : Stockholm’s new food destination / Urban aktivering genom mat : Stockholms nya matdestination

Reis, Mayra January 2019 (has links)
Responding to the needs of a rapidly growing urban population, Stockholm is investing in multiple urban development projects, one of which being Slatkthusområdet, the so-called meatpacking district located in the southern area of the city. Atrium Ljungberg, the Swedish developer responsible for a big parcel of the land in the area, envisions making the slaughterhouse district into an attractive destination for business, society and people in search of cultural life. The developer aims to transform the location from an industrial site to a lively neighbourhood for the society, with a diversity of activities that will work together with a food market in one of the main buildings of the area. Their plan is to establish a food destination that will have a leading role in Slakthusområdet. In the long run, the food destination will become the hub and the unifying link between the various actors and residents of the area, but also a destination that will lift Stockholm as a reference city for gastronomic experiences. It is a crucial issue to look at the identity and experience of a place, especially when proposing the urban renewal for an area that has long been known to have a significant representation in a city. By utilizing placemaking tools and lessons from the feminist urban planning movement, I ask how can we - urban planners, designers, and architects - contribute to placemaking by encouraging certain behaviours, such as collective cooking? Furthermore, from a commercial point of view: how to brand a place? Is it possible to make a win-win, where the developer, the inhabitant, the city, all gain from a place establishing an identity through food? While using Slatkthusområdet as a case study, this thesis project aims to undergo a review of the actions happening in the area, and the actors involved, in order to propose a strategic plan for the urban renewal of the neighbourhood. This plan could be used by the authorities responsible for making decisions regarding urban planning in the city of Stockholm. The celebratory nature of food is universal In search of the universal element that could inspire the creation of public spaces in Slakthusormrådet and extend the domestic life from indoors to outdoors, food as a social tool was continuously appearing as a recommendation during my search. Every single culture and religion uses food as part of their celebrations. Sometimes food means survival, sometimes a status, and in many cases, it is a synonym for pleasure. Regardless of the reason, everyone needs to eat, and the process of cooking and preparing each meal is part of many domestic lives around the world. Slakthusområdet is the ideal scenario to experiment with this concept: their history is connected to food production, and the leading developer of the area has the intention to establish the site as a food destination in the city. Thus, I aim to use eating habits to bringing different groups to the public spaces attracted by one common interest: food
34

Life Cycle Assessment of Circular Kitchen : A Case study at Chainable / Livscykelbedömning av Cirkulärt Kök : En Fallstudie på Chainable

Anand, Keteki January 2021 (has links)
The building sector is resource intensive and contributes significantly to Climate change. In recent times, many initiatives are being undertaken to make today’s situation better. Among them, the Circular economy has become an attractive topic for implementation of sustainability in various sectors.  A case study has been performed to assess the environmental impacts of a ‘circular’ kitchen at Chainable company in the Netherlands through life cycle assessment. This kitchen is different from other standard kitchens as it is offered as kitchen-as-a-service for a long period of time. It follows circular design strategies such as extension of service life, use of recycled materials, design-for- disassembly and design for light weight construction. The company maintains the kitchen and ensures that it is circular by either recycling, reusing or recovering the waste at the end-of-life of the kitchen. This could potentially reduce the impacts of construction of more kitchens if people and different organizations keep it for the long term.  The kitchen is made of various components such as frame, panels, sink, tap, drawers, countertop, handles and electric socket. The use phase of the kitchen includes repair and maintenance scenarios for the whole lifecycle of the kitchen.  The results indicate production and replacement of Chipboard panels, production of steel frame and transports linked to repair and maintenance scenarios as hotspots of the kitchen in Climate change and Resource use impact categories. / Byggsektorn är resurskrävande och bidrar avsevärt till klimatförändringarna. På senare tid har många initiativ tagits för att göra dagens situation bättre. Bland dem har cirkulär ekonomi blivit ett attraktivt ämne för genomförandet av hållbarhet inom olika sektorer.  En fallstudie med hjälp av livscykelanalys har utförts för att bedöma miljöeffekterna av ett “cirkulärt” kök från Chainable, ett företag i Nederländerna. Detta kök skiljer sig från andra vanliga kök eftersom det erbjuds som kök-som-en-service under en längre tid. Det följer cirkulära designstrategier som förlängning av livslängden, användning av återvunnet material, design för demontering och design för lätt konstruktion. Företaget underhåller köket och ser till att det är cirkulärt genom att antingen återvinna, återanvända eller återhämta avfallet i slutet av kökets livscykel. Detta kan eventuellt minska påverkan av byggandet av fler kök om människor och olika organisationer behåller dem på lång sikt.  Köket är tillverkat av olika komponenter som ram, paneler, handfat, kran, lådor, bänkskiva, handtag och eluttag. Kökets användningsfas inkluderar reparations- och underhållsscenarier för hela kökets livscykel.  Resultaten indikerar att produktionen och utbytet av spånskivor, tillverkningen av stålram och transporter kopplade till reparations- och underhållsscenarier har störst påverkan i kökets livscykel inom kategorierna klimatförändring och resursanvändning.
35

Buttermilk and Bible Burgers: More Stories from the Kitchens of Appalachia

Sauceman, Fred W. 01 January 2014 (has links)
In his latest collection of writings about the foodways of the Appalachian region, Fred W. Sauceman guides readers through country kitchens and church fellowship halls, across pasture fields and into smokehouses, down rows of vegetable gardens at the peak of the season and alongside ponds resonant with the sounds of a summer night. The scenes and subjects are oftentimes uniquely personal, and they combine to tell a love story, a chronicle of one person's affection for a region and its people, its products, and its places. Traversing Appalachia from an Italian kitchen in Pennsylvania to a soda shop in South Carolina, BUTTERMILK AND BIBLE BURGERS is a tribute to people loyal to the land and proud of their culinary heritage. Sauceman describes the common bond of breaking beans, the dignity of the barbecue pit, the nobility of the black-iron skillet, and the transformative power of a glass of Tennessee buttermilk. Sauceman also shares recipes from a teacher who lived to be 116. He explains Kentucky banana croquettes and Virginia Ju-Ju burgers. He samples trout caviar in the mountains of North Carolina and sorghum on the Cumberland Plateau in Tennessee. From a notebook stained by Nehi, Sauceman calls forth stories of Hungarian immigrants who gather every fall to make cabbage rolls in Virginia and Cubans who converge in Tennessee to roast a pig and to remember. BUTTERMILK AND BIBLE BURGERS is most of all an expression of gratitude for the persistence of the people who feed us. / https://dc.etsu.edu/etsu_books/1031/thumbnail.jpg
36

A training center for cooks of various cuisines

Chan, Wai-man, 陳慧敏 January 1996 (has links)
published_or_final_version / Architecture / Master / Master of Architecture
37

En universallösning för reducering av matsvinn? : En studie om möjligheten att minska de kommunala skolkökens matsvinn med hjälp av styrningsverktyget lean / Universal Solution for Reduction of Food Waste? : A study about the possibility to reduce food waste of the municipal school kitchens with the management tool lean

Anderstedt, Malin, Sundqvist, Elin January 2018 (has links)
Bakgrund: Ett behov att finna strategier för att minska matsvinnets negativa miljöpåverkan har identifierats inom svensk offentlig sektor. De dagliga tallriksavskrapen inom kommunala skolkök kostar samhället miljonbelopp, dessutom uppstår ytterligare matslöseri vid tillagning. Vinster antas kunna göras genom ett förbättrat resursutnyttjande inom skolköken. Med anledning att styrningsverktyget lean tidigare tillämpats inom ett antal olika kontexter, dock med ett varierande resultat, är det av intresse att studera om lean är möjligt samt meningsfullt att implementera i kommunala skolkök i syfte att reducera matsvinn. Syfte: Studiens syfte är att bidra till ökad förståelse av vilka faktorer som påverkar uppkomst av matsvinn i de kommunala skolköken och således utreda möjligheten till en effektivare resursanvändning genom tillämpning av styrningsverktyget lean. Metod: Studien vilar på ett hermeneutiskt perspektiv och har en abduktiv ansats. För datainsamling har en kvalitativ flerfallsstudie genomförts på tre olika skolor inom olika kommuner. Nio semistrukturerade intervjuer har kompletterats med observationer samt dokumentstudier, i syfte att uppnå en helhetsförståelse för kontexten. Slutsats: Studien visar att styrningsverktyget lean har potential att reducera matsvinn. Det har dock framkommit att den strategiska nivån av lean inte är enkelt tillämpbar i skolkök. Faktorer som tidsbrist, diffust kundbegrepp samt lagar och regleringar har identifierats begränsa dess applicerbarhet. Avseende den operationella nivån av lean har potential att reducera matsvinn genom implementering av utvalda leanverktyg identifierats, trots bristande tillämplighet av den strategiska nivån. / Background: A need to find strategies to reduce the negative environmental impact from food waste has been identified within the Swedish public sector. The daily plate waste in municipal school kitchen cost society millions and additional food waste occur during cooking. Profits are expected to be made through improved resource utilization within school kitchens. Due to the fact that the management tool lean previously has been applied in a number of different contexts, though with various results, it is interesting to study whether lean is possible and meaningful to implement in municipal school kitchens in order to reduce food waste. Purpose: The study aims to contribute to the understanding of factors affecting the generation of food waste in municipal school kitchens and therefore investigate the possibility of a more efficient use of resources by implementation of the management tool lean. Research Method: The study rest on a hermeneutic perspective and have an abductive approach. For data collection, a qualitative multiple case study on three different schools in different municipalities has been conducted. Nine semi-structured interviews have been supplemented with observations and document studies, in order to achieve a holistic understanding for the context. Conclusion: The study concludes that lean as a management tool has potential to reduce food waste. However, it has been found that the strategic level of lean can not easily be implemented in school kitchens. Factors like time constraints, a diffuse customer definition and laws and regulations primarily limit the strategic levels applicability. Regarding lean on an operational level, potential to reduce food waste by implementation of selected lean tools has been identified, despite the lack of applicability of the strategic level.
38

Everyday Performances in U.S. Household Kitchens

Rosado-Bonilla, Mireilly Ann 08 1900 (has links)
BMA Innovation Consulting is committed to serving consumers products that can play a more meaningful role in household cleaning. So far, their innovation department has used psychology-based principles and approaches that have helped them understand consumers’ preferences, attitudes and claimed needs in household cleaning. That said, little information has been collected on the active role that products play or could play as participants in the everyday dynamics of US consumers. An anthropological approach to the study of U.S. kitchens, as an important center of family interaction in U.S. households, should yield important insights to the design and development of products that can more effectively and more actively participate in those dynamics. With this project I am fundamentally proposing a new approach to the identification of critical product design requirements. Figure on the right shows the key differences between the psychology-derived principles the organization is mostly using today vs. the anthropological lenses through which I will be conducting my research. Overall, I will be leveraging existing knowledge in the “individual desires” realm, connecting it to the collective situation & cultural context within which “cleaning action” emerges.
39

Elaboração e aplicação de uma ferramenta de avaliação de estruturas físicas, leiaute e materiais de construção utilizados em cozinhas industriais com impacto na segurança de alimentos

Perini, Fabiana Oliveira January 2018 (has links)
Este estudo teve como objetivo o desenvolvimento de uma ferramenta para avaliar estruturas físicas, leiaute e materiais de construção de cozinhas industriais. Na primeira etapa do trabalho, diversas legislações sanitárias e documentos técnicos foram avaliados, a fim de identificar itens pertinentes à construção da ferramenta. Com base nisso, foram elaboradas 196 perguntas, divididas em 24 itens, as quais compuseram a ferramenta de avaliação de estruturas (check-list). O check-list foi encaminhado para especialistas da área de segurança de alimentos, para que estes verificassem a adequação das perguntas e conferissem pesos para cada uma delas, conforme a possibilidade na contaminação e o impacto na segurança dos alimentos. O peso 1 (um) foi atribuído aos itens da estrutura física das cozinhas, que poderiam causar impacto na segurança de alimentos, porém que dificilmente resultariam em contaminação dos alimentos ou causariam surtos alimentares, como, por exemplo, as áreas externas, portas externas e fechamento automático de portas de sanitários. O peso 2 (dois) foi atribuído às perguntas sobre a estrutura física da cozinha que poderiam causar contaminação indireta nos alimentos, exemplos: portas internas ajustadas aos pisos e batentes, caixas de gordura e de esgoto compatíveis ao volume de resíduos, entre outros. O peso 4 (quatro) foi atribuído às questões sobre a estrutura física das cozinhas que poderiam causar contaminação direta aos alimentos, como, por exemplo, estrutura dos telhados e tetos, áreas de produção com fluxo linear, entre outras Após a revisão do check-list, foram retiradas as perguntas que não foram consideradas pertinentes ao setor de alimentação e então foi calculado um peso médio para cada pergunta, tendo como base os pesos atribuídos por cada avaliador. A versão final do check-list resultou em 23 itens, compostos por 126 perguntas. Na segunda etapa do trabalho, foi realizada a utilização prática do check-list com o objetivo de testar a aplicação da ferramenta de avaliação e identificar os problemas mais frequentes na construção civil de cozinhas industriais. Para tanto, as cozinhas industriais existentes na região metropolitana de Porto Alegre/RS (RMPA) foram consideradas e identificadas como o universo da pesquisa, possibilitando a visita a um número significativo de cozinhas industriais. O número de cozinhas identificado na RMPA foi de 248 unidades, das quais 52 foram visitadas. Para avaliar cada unidade visitada com relação à adequação sanitária de suas instalações, foi elaborado o Índice Sanitário de Edificações (ISE). O ISE é uma média harmônica ponderada dos itens aplicáveis, a qual leva em consideração os pesos conferidos a cada pergunta e se o item foi conforme ou não. As respostas do check-list foram analisadas no Microsoft Excel 2010 e a análise estatística foi realizada no programa IBM® SPSS® STATISTICS versão 18.0, adotando o nível de significância de 5% As principais não conformidades observadas foram infiltrações, goteiras, tubulações sem capacidade para vazão adequada, pias e sifões entupidos, pouca quantidade de ralos, caimento dos pisos, caixa de gordura, pouca luminosidade, ventilação e conforto térmico. Do total de unidades avaliadas, 1 (2%) apresentou índice de adequação excelente, 14 (27%) índice de adequação bom, 32 (61%) índice de adequação médio e 5 (10%) índice de adequação ruim. Além do índice de adequação ao check-list, foi calculado um índice de adequação aos itens requeridos por legislação. O volume de empresas que apresentaram índices entre os níveis de adequação excelente e bom aumentou quando comparado ao índice de adequação ao chek-list, passando para 4 (8%) com índice excelente, 27 (51%) com índice bom, 20 (39%) com índice médio e 1 (2%) com índice ruim. Os resultados indicam que as cozinhas industriais apresentaram inadequações em suas instalações, já que em sua maioria apresentaram índices medianos ou inferiores de adequação aos itens da legislação e ao ISE. Cozinhas com estas falhas nas instalações podem ter prejudicadas suas condições higiênico- sanitárias do processo, trazendo riscos potenciais para a produção de alimentos. Com a identificação dos problemas nas edificações e leiutes, pôde- se indicar soluções para contribuir na gestão de segurança dos alimentos em serviços de alimentação, prevenindo a contaminação de alimentos. / This study aimed to develop a tool to evaluate physical structures, layout and materials of industrial kitchens. In the first stage of the work, several sanitary legislations and technical documents were evaluated in order to identify items pertinent to the construction of the tool. Based on this, check-list tool were elaborated containing196 questions, divided into 24 items. The checklist was assessed to food safety experts to verify the appropriateness of the questions and to check weights for each one, depending on the possibility of contamination and impact on food safety. Weight 1 (one) was attributed to the items in the kitchen's physical structure, which could impact on food safety, but would hardly result in contamination of food or food outbreaks, such as external areas, external doors and automatic door closing of toilets. Weight 2 (two) was attributed to the questions about the physical structure of the kitchen that could cause indirect contamination in the food, some examples: internal doors adjusted to the floors and stops, fat and sewage boxes compatible with the volume of waste. Weight 4 (four) was attributed to questions about the physical structure of the kitchen that could cause direct contamination of food, such as the structure of roofs and ceilings, production areas with linear flow. After reviewing the checklist, the questions that were not considered pertinent to the food sector were removed, and then an average weight was calculated for each question, based on the weights assigned by each evaluator The final version of the checklist resulted in 23 items consisting of 126 questions. In the second stage of the work, the practical check-list was used, with the objective of testing the application of the evaluation tool and identifying the most frequent problems in the civil construction of industrial kitchens. To this end, the industrial kitchens in the metropolitan area of Porto Alegre / RS (RMPA) were considered and identified as the research universe, allowing the visit of a significant number of industrial kitchens. The number of kitchens identified in the RMPA was 248 units, of which 52 were visited. To evaluate each unit visited in relation to the sanitary adequacy of its facilities, the Sanitary Building Index (ISE) was elaborated. The ISE is a weighted harmonic mean of the applicable items, which takes into account the weights given to each question and whether or not the item was compliant. The checklist responses were analyzed in Microsoft Excel 2010 and statistical analyzes were performed using the IBM® SPSS® STATISTICS version 18.0 program, adopting the 5% significance level. The main nonconformities observed were infiltrations, gutters, pipes with no adequate flow capacity, clogged sinks and siphons, few drains, floor trim, grease box, low luminosity, ventilation and thermal comfort Of the total number of units evaluated, 1 (2%) presented an excellent suitability index, 14 (27%) were adequately matched, 32 (61%) were adequately matched, and 5 were considered adequately matched. In addition to the index of adequacy to the checklist, an index of adequacy to the items required by legislation was calculated. The volume of companies that presented excellent and good levels of adequacy increased when compared to the index of adequacy to the former chek-list, passing to 4 (8%) with excellent index, 27 (51%) with good index, 20 (39 %) with average index and 1 (2%) with poor index. The results indicate that the industrial kitchens presented inadequacies in their facilities, since in their majority they presented medium or inferior indexes of adequacy to the items of the legislation and the ISE. Kitchens with these facility failures may have impaired their hygienic-sanitary conditions of the process, bringing potential risks to food production. With the identification of problems in buildings and law, it was possible to indicate solutions to contribute to the management of food safety in food services, preventing the contamination of food.
40

Elaboração e aplicação de uma ferramenta de avaliação de estruturas físicas, leiaute e materiais de construção utilizados em cozinhas industriais com impacto na segurança de alimentos

Perini, Fabiana Oliveira January 2018 (has links)
Este estudo teve como objetivo o desenvolvimento de uma ferramenta para avaliar estruturas físicas, leiaute e materiais de construção de cozinhas industriais. Na primeira etapa do trabalho, diversas legislações sanitárias e documentos técnicos foram avaliados, a fim de identificar itens pertinentes à construção da ferramenta. Com base nisso, foram elaboradas 196 perguntas, divididas em 24 itens, as quais compuseram a ferramenta de avaliação de estruturas (check-list). O check-list foi encaminhado para especialistas da área de segurança de alimentos, para que estes verificassem a adequação das perguntas e conferissem pesos para cada uma delas, conforme a possibilidade na contaminação e o impacto na segurança dos alimentos. O peso 1 (um) foi atribuído aos itens da estrutura física das cozinhas, que poderiam causar impacto na segurança de alimentos, porém que dificilmente resultariam em contaminação dos alimentos ou causariam surtos alimentares, como, por exemplo, as áreas externas, portas externas e fechamento automático de portas de sanitários. O peso 2 (dois) foi atribuído às perguntas sobre a estrutura física da cozinha que poderiam causar contaminação indireta nos alimentos, exemplos: portas internas ajustadas aos pisos e batentes, caixas de gordura e de esgoto compatíveis ao volume de resíduos, entre outros. O peso 4 (quatro) foi atribuído às questões sobre a estrutura física das cozinhas que poderiam causar contaminação direta aos alimentos, como, por exemplo, estrutura dos telhados e tetos, áreas de produção com fluxo linear, entre outras Após a revisão do check-list, foram retiradas as perguntas que não foram consideradas pertinentes ao setor de alimentação e então foi calculado um peso médio para cada pergunta, tendo como base os pesos atribuídos por cada avaliador. A versão final do check-list resultou em 23 itens, compostos por 126 perguntas. Na segunda etapa do trabalho, foi realizada a utilização prática do check-list com o objetivo de testar a aplicação da ferramenta de avaliação e identificar os problemas mais frequentes na construção civil de cozinhas industriais. Para tanto, as cozinhas industriais existentes na região metropolitana de Porto Alegre/RS (RMPA) foram consideradas e identificadas como o universo da pesquisa, possibilitando a visita a um número significativo de cozinhas industriais. O número de cozinhas identificado na RMPA foi de 248 unidades, das quais 52 foram visitadas. Para avaliar cada unidade visitada com relação à adequação sanitária de suas instalações, foi elaborado o Índice Sanitário de Edificações (ISE). O ISE é uma média harmônica ponderada dos itens aplicáveis, a qual leva em consideração os pesos conferidos a cada pergunta e se o item foi conforme ou não. As respostas do check-list foram analisadas no Microsoft Excel 2010 e a análise estatística foi realizada no programa IBM® SPSS® STATISTICS versão 18.0, adotando o nível de significância de 5% As principais não conformidades observadas foram infiltrações, goteiras, tubulações sem capacidade para vazão adequada, pias e sifões entupidos, pouca quantidade de ralos, caimento dos pisos, caixa de gordura, pouca luminosidade, ventilação e conforto térmico. Do total de unidades avaliadas, 1 (2%) apresentou índice de adequação excelente, 14 (27%) índice de adequação bom, 32 (61%) índice de adequação médio e 5 (10%) índice de adequação ruim. Além do índice de adequação ao check-list, foi calculado um índice de adequação aos itens requeridos por legislação. O volume de empresas que apresentaram índices entre os níveis de adequação excelente e bom aumentou quando comparado ao índice de adequação ao chek-list, passando para 4 (8%) com índice excelente, 27 (51%) com índice bom, 20 (39%) com índice médio e 1 (2%) com índice ruim. Os resultados indicam que as cozinhas industriais apresentaram inadequações em suas instalações, já que em sua maioria apresentaram índices medianos ou inferiores de adequação aos itens da legislação e ao ISE. Cozinhas com estas falhas nas instalações podem ter prejudicadas suas condições higiênico- sanitárias do processo, trazendo riscos potenciais para a produção de alimentos. Com a identificação dos problemas nas edificações e leiutes, pôde- se indicar soluções para contribuir na gestão de segurança dos alimentos em serviços de alimentação, prevenindo a contaminação de alimentos. / This study aimed to develop a tool to evaluate physical structures, layout and materials of industrial kitchens. In the first stage of the work, several sanitary legislations and technical documents were evaluated in order to identify items pertinent to the construction of the tool. Based on this, check-list tool were elaborated containing196 questions, divided into 24 items. The checklist was assessed to food safety experts to verify the appropriateness of the questions and to check weights for each one, depending on the possibility of contamination and impact on food safety. Weight 1 (one) was attributed to the items in the kitchen's physical structure, which could impact on food safety, but would hardly result in contamination of food or food outbreaks, such as external areas, external doors and automatic door closing of toilets. Weight 2 (two) was attributed to the questions about the physical structure of the kitchen that could cause indirect contamination in the food, some examples: internal doors adjusted to the floors and stops, fat and sewage boxes compatible with the volume of waste. Weight 4 (four) was attributed to questions about the physical structure of the kitchen that could cause direct contamination of food, such as the structure of roofs and ceilings, production areas with linear flow. After reviewing the checklist, the questions that were not considered pertinent to the food sector were removed, and then an average weight was calculated for each question, based on the weights assigned by each evaluator The final version of the checklist resulted in 23 items consisting of 126 questions. In the second stage of the work, the practical check-list was used, with the objective of testing the application of the evaluation tool and identifying the most frequent problems in the civil construction of industrial kitchens. To this end, the industrial kitchens in the metropolitan area of Porto Alegre / RS (RMPA) were considered and identified as the research universe, allowing the visit of a significant number of industrial kitchens. The number of kitchens identified in the RMPA was 248 units, of which 52 were visited. To evaluate each unit visited in relation to the sanitary adequacy of its facilities, the Sanitary Building Index (ISE) was elaborated. The ISE is a weighted harmonic mean of the applicable items, which takes into account the weights given to each question and whether or not the item was compliant. The checklist responses were analyzed in Microsoft Excel 2010 and statistical analyzes were performed using the IBM® SPSS® STATISTICS version 18.0 program, adopting the 5% significance level. The main nonconformities observed were infiltrations, gutters, pipes with no adequate flow capacity, clogged sinks and siphons, few drains, floor trim, grease box, low luminosity, ventilation and thermal comfort Of the total number of units evaluated, 1 (2%) presented an excellent suitability index, 14 (27%) were adequately matched, 32 (61%) were adequately matched, and 5 were considered adequately matched. In addition to the index of adequacy to the checklist, an index of adequacy to the items required by legislation was calculated. The volume of companies that presented excellent and good levels of adequacy increased when compared to the index of adequacy to the former chek-list, passing to 4 (8%) with excellent index, 27 (51%) with good index, 20 (39 %) with average index and 1 (2%) with poor index. The results indicate that the industrial kitchens presented inadequacies in their facilities, since in their majority they presented medium or inferior indexes of adequacy to the items of the legislation and the ISE. Kitchens with these facility failures may have impaired their hygienic-sanitary conditions of the process, bringing potential risks to food production. With the identification of problems in buildings and law, it was possible to indicate solutions to contribute to the management of food safety in food services, preventing the contamination of food.

Page generated in 0.066 seconds