01. Universidade Federal Rural de Pernambuco - UFRPE (Sede)
URI permanente desta comunidadehttps://arandu.ufrpe.br/handle/123456789/1
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7 resultados
Resultados da Pesquisa
Item Avaliação do perfil de ingredientes em rações de papagaio-verdadeiro (Amazona aestiva) comercializadas na Região Metropolitana do Recife(2023-04-28) Carvalho, Edneide Mayara de Lima; Nascimento, Júlio Cézar dos Santos; http://lattes.cnpq.br/4343017315156292; http://lattes.cnpq.br/8070590961801150Interest in keeping birds as pets increases every year. This raises the concern about food sources for these animals, always aiming at balanced diets. It is known that each species has its nutritional requirements for the proper functioning of its organism and for that it is necessary to guarantee a balanced diet according to the requirements that may vary according to the environment that this animal is inserted. This work aimed to analyze the ingredient profile and bromatological components in diets of true parrot – (Amazona aestiva) commercialized in the Metropolitan Region of Recife. The analyzes were carried out in the zootechnics department of the Federal Rural University of Pernambuco, in the animal nutrition laboratory, where five rations were used and a 100-gram sample was weighed from each ration, where the profile of the ingredients was made through manual selection, subsequently, quartering was carried out with the aim of homogenizing the sample, and then grinding in a 2mm sieve, after crushed, the samples were used to carry out the analysis of dry matter and moisture, mineral matter and crude protein. The mean values were submitted to the normality test, using the SAS system program, and for homogeneity analysis Barllet's and Levene's tests were used, and in order to compare the means of the results obtained, the Tukey test was used, where all parameters (DM, UM, MM and CP) showed a significant difference (p<0.05) when comparing the averages of the packages, which can be attributed to economic factors, such as storage issues of these feeds, which can lead to nutritional losses. For analysis of distribution between the evaluated rations, the Kruskal-Wallis where there was no significant difference between the rations (p=0.4041). Analyzing the ingredients individually, the occurrence of sunflower and corn seeds was observed in all packages, which may be related to the availability of ingredients in the region and the cost of these products.Item Avaliação do perfil de ingredientes em rações de psitaciformes de pequeno porte comercializadas na Região Metropolitana do Recife(2022-10-14) Queiroz, Rafael Cavalcanti de; Nascimento, Júlio Cézar dos Santos; http://lattes.cnpq.br/4343017315156292; http://lattes.cnpq.br/6627330167230365The bird food industry has been growing and diversifying over the years in order to seek better nutritional quality, animal welfare and the satisfaction of pet owners. There are a variety of food for birds that differ according to their type and species, and also according to the nutritional levels and quality of the raw material, such as rations from more economical values to higher values, considered premium. This work aimed to survey the calculated and analyzed composition of rations of small parrots sold in the Metropolitan Region of Recife. Eight types of diets for small parrots were analyzed, being sold in closed packages with an average weight of 500 grams. Percentage of each ration was evaluated through manual separation of its constituents. Subsequently, quartering was carried out in order to homogenize the sample, and then grinding in a 2mm sieve. And then already crushed, they were used to perform the analysis of crude protein, mineral matter, dry matter and moisture. To analyze the significance of the values, the SAS statistical program was used, which uses several normality tests and for the homogeneity test, the Barllet's and Levene's tests were used to compare the means. In the analysis of the composition of the feed, it was not possible to observe a significant difference (P=0.985) comparing the different types of ingredients with each other. In the analysis of dry matter and moisture, the values obtained did not show a significant difference (p>0.05) in relation to the value shown on the packaging. And for the statistical test of crude protein (p=0.0007) and mineral matter (p=0.0004) there was a significant difference, thus presenting a divergence in relation to the nutritional composition of the different rations compared to what was specified on the packages, which may have a relationship with the price as protein is the second most expensive ingredient in the diet, and its levels may have been lowered to reduce costs. And the mineral matter that also has its value and importance in the feeding of birds, having its levels below those informed in the composition.Item Relatório de Estágio Supervisionado Obrigatório(2022-10-27) Nascimento, Thaís Fernanda do; Souza, Lilian Francisco Arantes de; http://lattes.cnpq.br/6015344715032401; http://lattes.cnpq.br/5238680527935892Item Relatório de Estágio Supervisionado Obrigatório(2022-10-26) Costa, Jóselly Rodrigues da; Lima, Tayara Soares de; http://lattes.cnpq.br/3100045021780173; http://lattes.cnpq.br/6712138440975289Item Relatório de Estágio Supervisionado Obrigatório(2020-09-14) Cavalcanti, Thays Carneiro de Araújo; Nascimento, Júlio Cézar dos Santos; http://lattes.cnpq.br/4343017315156292; http://lattes.cnpq.br/7435312596648339Item Relatório de Estágio Supervisionado Obrigatório(2020-11-06) Correia, Laiz de Souza; Carvalho, Francisco Fernando Ramos de; http://lattes.cnpq.br/8552194153767195; http://lattes.cnpq.br/2578689453098156Item Relatório de Estágio Supervisionado Obrigatório(2021-12-10) Barros, Eveline Maria de; Cunha, Márcio Vieira da; http://lattes.cnpq.br/8936474723708253; http://lattes.cnpq.br/9746268668354240