Navegando por Autor "FIGUEIREDO, Elaine Lopes"

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Elaboração e caracterização do “Queijo Marajó”, tipo creme, de leite de búfala, visando sua padronização
(Universidade Federal do Pará, 2006) FIGUEIREDO, Elaine Lopes; LOURENÇO JÚNIOR, José de Brito; http://lattes.cnpq.br/2919433679918544
This work objected the elaboration and physical-chemical, microbiological and sensorial characterization of the “Marajó Cheese”, type cremate, processed with buffalo milk, besides evaluating shelf life, for 28 days and economical income. The two places were produced the derivates (Place A - University of the Para State and Place B - Dairy industry, Soure, Para). The milk and cheese were processed levels of humidity, lipid, protein, carbohydrate, caloric value, acid, pH, mesophylla bacteria, coliforms at 35ºC and 45ºC, mould and yeasts, Staphylococus aureus and Salmonella. Just in the cheese cholesterol and minerals analyses were accomplished. The sensorial analysis consisted of profile of characteristics and acceptance test. The similarity of the averages of the physical-chemical variables of the buffalo milk indicated that this was adapted for the elaboration of having standard derivate. Anyone sample of milk presented contamination for coliforms, Staphylococcus aureus and Salmonella. The largest contamination was verified for aerobic bacteria (mesophyllas), mould and yeasts. The fat levels in the dry extract and of humidity they classified the derivate as fat and of average humidity. The “Marajó Cheese” came inside of the established standard for quality food, until the 21º day of storage. The more perceptible sensorial attributes and that they characterized the sensorial profile of the derivate were white color, milk and acid aroma, tastes acid and salty e softness. The Test of Acceptance indicated that the cheese was very appreciated by tasters. “Marajó Cheese” elaborate appropriately there is need of Good Practices of Production, inside which stand out the control of the acidity and fat of the milk and the mass used for derivate, standardization of the quantity of cream, chloride of sodium and potassium sorbato were added, besides the hygiene in the milk obtained and processing.