01.1 - Graduação (Sede)
URI permanente desta comunidadehttps://arandu.ufrpe.br/handle/123456789/2
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Resultados da Pesquisa
Item Avaliação da atividade antioxidante e oxidação lipídica em linguiça adicionada de cúrcuma (Curcuma longa L.) durante o armazenamento(2024-03-04) Matos, Raísa Mayara Alves de; Costa, Ana Carolina dos Santos; http://lattes.cnpq.br/8927435119035218; http://lattes.cnpq.br/7735107065493452Item Relatório da pesquisa de iniciação científica: desenvolvimento e análise microbiológica de embutido suíno produzido por cura natural(2023-08-09) Assis, Eduarda Pessanha de; Veríssimo, Caio Monteiro; http://lattes.cnpq.br/6964505312874925; http://lattes.cnpq.br/5377253319059618Item Aspectos do processamento e comércio de pescados em pontos da Região Metropolitana do Recife(2023-04-27) Oliveira, Rebeca Vicente; Porto Neto, Fernando de Figueiredo; http://lattes.cnpq.br/1475750525654086; http://lattes.cnpq.br/9947932091712775The fish commercialization has great relevance in the local economic scenario, including in the metropolitan area of Recife, as it is a coastal city surrounded by large rivers and the sea, which makes it possible to obtain \ generation of fish, also having a wide range of breeding and producers of this means of production in the surroundings areas. Such products are usually sold in supermarkets, fairs and public markets and may present different hygienic\sanitary conditions that directly interfere with the health of the consumer. In order to evaluate these conditions in the hygienic and sanitary scope, as well as the quality of the products made available to society as a whole, a bibliographic review was carried out using research and academic publications carried out in recent years as a theoretical basis, as a subsidy and framework for this production. The criteria taken into account were the handling, hygiene care of the product, storage location, treatment and organization of establishments that sell these fish.Item Análise das condições de comercialização de crustáceos e moluscos de mercados públicos e supermercados da cidade do Recife(2022-10-06) Cavalcanti Neto, José Bezerra; Porto Neto, Fernando de Figueiredo; http://lattes.cnpq.br/1475750525654086; http://lattes.cnpq.br/1168297384174902At the Metropolitan Region of Recife the commercialization of molluscs and crustaceans is quite frequent and it is concentrated at supermarkets, smal markets and public fairs. This work intends to acssess the hygienic-sanitary conditions and price progression of those establishments. Unscheduled visits were made in ten different locations during the months of July and September in order to collect informations. Among those visited, seven of them were within the requirements established by the legislation, but three made several mistakes regarding sanitary conditions, being two of them being totally careless in relation to the involved high hygiene practices, presenting food without refrigeration, with foreign matter inside the packaging, product deformed colours, and presence of odors that denoted the deterioration of the food sold. At the establishments that were in accordance with what the standards recommend, there has a greater volume of products offered and a greater security of finding the necessary quality to guarantee health and people's well-being. Regarding prices, most products did not change during the survey period, except for one that had an increase of 14%.Item Análise das condições de comercialização de peixes de mercados públicos e supermercados na Região Metropolitana do Recife(2022-10-06) Andrade, Bárbara Poliana Ramos de; Porto Neto, Fernando de Figueiredo; http://lattes.cnpq.br/1475750525654086; http://lattes.cnpq.br/9881569348491890The growth of the human population has led to the search for productive maximization in several food production chains. Among the proteins of animal origin fish have excellent biological value and are easily digested by the human body. On the other hand fish have biochemical characteristics that facilitate their colonization by microorganisms with pathogenic potential, thus making it necessary to adopt measures to combat the spread of Foodborne Diseases (DTA's). Seeking to verify the conditions of commercialization of fish in establishments at Metropolitan Region of Recife unscheduled visits were made between the months of July and September 2022, at 11 different market places. There, were carried out observing the practices related to the handling, storage and progression of fish. fish prices as well as the sanitary conditions of the environment where they were marketed. The places that were classified as fairs or public markets had the worst sanitary conditions, having several products with clear signs of deterioration, in addition to inappropriate environments for food handling. The establishments that were supermarkets met the legal requirements for the commercialization of fish, except in specific situations.Item Uso de embalagem sob atmosfera modificada como estratégia para aumento de shelf life do camarão cinza (Litopenaeus vannamei)(2021-07-15) Cordeiro, Louren Mayara Alves; Medeiros, Elizabeth Sampaio de; http://lattes.cnpq.br/5998863169551704; http://lattes.cnpq.br/8723440618627273The present work has as general objective to report the period experienced in the fulfillment of the subject 08525 - Compulsory Supervised Internship (ESO) of the Bachelor's Degree in Veterinary Medicine and as specific objective to describe the activities and procedures performed by the quality control team in the production sector at Carapitanga Indústria de Pescados Brasil. The ESO took place from April 05, 2021 to June 17, 2021, at Carapitanga Indústria de Pescados Brasil LTDA, located in Jaboatão dos Guararapes (PE), under the supervision of the Veterinarian Tatiane Ribeiro Freire. All the activities were performed during the course 08525 - Compulsory Supervised Internship of the Veterinary Medicine Course of the Federal Rural University of Pernambuco (UFRPE), under the supervision of Professor Elizabeth Sampaio de Medeiros. The ESO provided ample technical knowledge about fish inspection, from the means of cultivation to the shipment of the final product; of the methods of action employed by the quality control team in all the stages related to good manufacturing practices. In this context, it was possible to understand the importance of the Veterinarian acting as technical responsible, being the main responsible for the implementation of the Autocontrol Programs and the fulfillment of the Good Manufacturing Practices - GMP, in a fish processing industry, under the control of the Federal Inspection Service - SIF.Item Atendimento às normas do Ministério da Agricultura para a conservação de carne bovina resfriada, nos pontos de venda em Camaragibe - PE(2021-07-23) Rocha, Maria Cristina; Pires, Edleide Maria Freitas; Barreto, Larissa Santana; http://lattes.cnpq.br/2823183610144405; http://lattes.cnpq.br/0468713660747009; http://lattes.cnpq.br/1236703210006106Brazil produces around 10 million tons of beef, from which approximately 20% are exported to other countries following rigorous quality standards. High-quality food is an important factor in its consumption. The goal of this research was to verify if current legislation for slices of beef exposed in supermarkets of Camaragibe city is being enforced correctly. Especially in terms of temperature conditions in the beef storages according to the legislation, and to present suggestions to enhance these conditions to minimize the issues found. It has been selected a sample of five sale points, where was collected six pieces of beef from each supermarket. It has been considered two types of cuts (“patinho” and “peito”). Hence, in total 30 meat samples, which were packed using high-density polyethylene plastic, i.e., following the same conditions as offered to regular customers. To evaluate the temperature conditions, it was used a portable multi-function digital thermometer with a metallic rod and -50ºC to 300ºC measurement capacity. Two out of five sites had visible thermometers and exposed enough pieces in the glass case. In regards to the temperature conditions of the beef, only one site has followed the regulations of the “regulatory standard n° 4/2014 – DIVISA/SVS/SES”. Therefore, only six out of the 30 samples have followed the current regulations of ideal temperature for refrigerated meat. The results allowed us to identify the need for the enforcement of best practices, assessment systems, and training programs to employees, as well as the means to certify the production chain of refrigerated meat. It has been suggested the deployment of the APPCC system on the manipulation and exposition of refrigerated meat, which is to be adopted by every stakeholder of the production line.Item Atendimento às normas do Ministério da Agricultura para a conservação de carne de frango resfriada, nos pontos de venda em Recife - PE(2021) Silva, Bernadete de Lourdes Viégas da; Pires, Edleide Maria Freitas; Barreto, Larissa Santana; http://lattes.cnpq.br/2823183610144405; http://lattes.cnpq.br/0468713660747009The chicken meat production in Brazil surpasses 13 million tons, where 31% are exported and 69% supply the internal market, guaranteeing an annual consumption of 45.27 kilos of chicken meat per inhabitant. Its consumption is linked to several factors, such as being healthier, flavor, and lower price. This study aims at verifying if the selling of chicken meat in supermarkets of Recife is being practiced following the commercialization standards of current legislation. This work verified if the temperature where the meat is exposed is following the conditions presented by the legislation. We also present suggestions intended to improve the current conditions of storage, exposition, and selling of this product. It has been selected a sample of five sale points, where was collected six pieces of beef from each supermarket. It has been considered two types of cuts (chicken breast and chicken thigh). Hence, 30 meat samples in total. The samples were conditioned in polyethylene plastic bags or polystyrene boxes, simulating the same conditions the product is offered to regular customers. To evaluate the temperature conditions, a portable multi-function digital thermometer was used with a metallic rod and -50ºC to 300ºC measurement capacity, and 0,1ºC resolution. All of the five sites had visible thermometers and exposed enough pieces in the glass case. However, in one of the sites, the device presented a biased temperature. Four out of five sites had the correct number of pieces allowed to be exposed simultaneously. Regarding the temperature conditions of the chicken meat, only two sites have followed the regulations of the “regulatory standard n° 4/2014 – DIVISA/SVS/SES”. Therefore, only 13 out of the 30 samples (43%) have followed the current regulations of ideal temperature for refrigerated chicken meat. Therefore, approximately 57% of the visited places followed the regulation standards.The results allowed us to identify that especially the smaller stores face struggles to meet the regulations for accommodation and the ideal temperature of chicken meat, which impact the quality of the product for end consumers. It has been suggested the deployment of training programs to employees so that the quality and best-practices of the selling of chicken meat and its nutritional value can be kept. In consequence, improving the food safety for the clients.Item Estabilidade do suco misto acerola e ciriguela probiótico atomizado(2020-05-05) Santana, Anderson Andrade de; Maciel, Maria Inês Sucupira; http://lattes.cnpq.br/2091651168946523; http://lattes.cnpq.br/1676690271460197The mixed juice of acerola and ciriguela probiotic powder represents an interesting alternative in the sense of improving the conservation of the product, aiming to serve, the population that presents dietary restrictions such as vegetarians, in addition to those who are lactose intolerant and allergic to milk protein. Thus, there is great interest in the development of probiotic products using non-dairy sources. However, it is essential to evaluate the quality of the powdered product during the shelf life, the physical-chemical characteristics, the presence of bioactive constituents and their losses during storage.Thus, the aim of this study was evaluate the stability of probiotic juice powder under cold storage (5 °C) and environment temperature (25 °C) at the initial time and after 3, 10, 14, 20 and 45 days of storage. For this purpose, the probiotics Lactobacillus rhamnosus LPAA 01, Lactobacillus casei LPAA 02 and Lactobacillus plantarum LPAA 03 were inoculated at 10% (w/v) (10/10 CFU.g-1) in acerola and ciriguela (60/40% respectively) mixed juice which was microencapsulated using mini spray dryer operating with air inlet temperature 140 °C, feed flow rate 0.60 L/h and 10% maltodextrin DE 5. Samples of the probiotic powder product were placed in hermetically sealed glasses with saturated lithium chloride solution a 5 ºC and 25 ºC and characterized for the microbial viability count by pour plate technique, physicochemical properties and bioactive compounds. Results showed there was a significant difference (p <0.05) between the storage times and temperature of all evaluated parameters, however values of water activity, moisture, titratable acidity and pH did not exceed 0.25, 4.40%, 0.56 g acid citrus 100 g-1 and 3.63, respectively, considered stable and safe for dry foods. Soluble solids, color, ascorbic acid, carotenoids and total phenolics remained around 8.00 °Brix, L* 79.55, a* 11.39 and b* 25.61, 4043.52 mg AA/100 g dry mass, 15.89 μg β-carotene/g dry mass and 3095.77 mg EAG/100 g, respectively, presenting favorable characteristics for commercialization and high bioactive properties with potential use as an ingredient. The powders showed viable cell count above 6.0 log CFU.g-1 up to 20 days at 5 °C and 14 days at 25 °C. The results highlighted that fruit juices are indeed promising probiotic carriers for the food industry with various applications.Item Avaliação do consumo do pescado em um mercado público no município de Recife/PE(2019-06-03) Veloso, Katia Rossetti; Oliveira, Paulo Guilherme Vasconcelos de; http://lattes.cnpq.br/5700488412022830This is a quantitative research that sought to identify the consumption of fish by the buyers within the public market of the Boa Viagem neighborhood, Recife / PE, as well as the commercialization and conservation of fish in the local market. To reach this objective, a questionnaire was applied to 80 consumers, aiming to identify the sex (female / male), the age of the participants, if they consume fish and what the quantity in kg per purchase and the weekly consumption, besides the identification of the preference for the type of fish, the opinion on the hygienic conditions of this commercialization. This instrument was applied in February 2018, in the Public Market of Boa Viagem. It was possible to infer that the majority of fish consumers do so in an amount inferior to that established by the World Health Organization (WHO). We also identified that meat consumption is higher among subjects over 40 years of age, and that preference is higher for fresh and eviscerated fish. In addition, it was identified that of the responses analyzed, the purchase preference is for fish (60% of the total) when compared to crustaceans and molluscs. Regarding the hygienic-sanitary conditions, it was identified that they are inadequate with respect to the final product presented for purchase, corresponding to a percentage of 72% of the total participants.