Processamento de frutos de abacaxizeiro cv smooth cayenne: perfil de açúcares e ácidos dos sucos e composição nutricional da farinha de cascas

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Nanocompósito de polpa de mamão e nanopartículas de quitosana para aplicação em embalagens

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

An integrable deformation of the AdS(5) x S-5 superstring

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Thermal effective Lagrangian of generalized electrodynamics in static gravitational fields

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Cartan geometry of spacetimes with a nonconstant cosmological function Lambda

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Evidence of b-Jet Quenching in PbPb Collisions at root S-NN=2.76 TeV

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Produção de cerveja, utilizando méis de diferentes origens botânicas como adjuntos

This study aimed to produce beer, using different botanical origins of honeys (orange, eucalyptus and wild), as malt adjuncts, and their Physical-chemical and sensorial characterizations. The production was made with malt, water, hops and honey. All musts were adjusted to 12 Brix, and the concentration of honey in the formulation was 45% (based on the extract), except for the control (0%). The physical and chemical analysis were performed on malt (extract content), honey (pH, free acidity, lactonic acidity, total acidity, color, turbidity, extract content, moisture content, reducing sugar, total reducing sugar and sucrose) in wort (content extract, pH, color, turbidity, fermentability ,bitterness and total acidity) and beer apparent extract, apparent fermentability, real extract, real fermentability, alcohol content, pH, total acidity, total foam, foam density , bitterness, carbon dioxide, color and turbidity). Sensory analysis was performed by nine-points hedonic scale testing. The attributes evaluated were appearance, aroma, flavor and overall. The results were submitted to ANOVA and means compared by Tukey testing at a 5% of probability. Beer with honey as adjuncts’ had high fermentability and low content of fat, compared to the pure malt beer. The addition of honey as an adjunct did not affect the majority of the physical-chemical parameters, except for turbidity, whereas beer with honey showed the highest value for this feature, in addition, it has also presented their biterness differences the values for beer with honey were lower. The different types of honeys did not affect the acceptability of beer, however, the beer with honey showed greater acceptance between beer with malt and honey

Monitoramento da Qualidade do leite: Procedimentos Diagnósticos

Means for milk, not otherwise specified, the product from complete and uninterrupted milking , in a hygienic, healthy cows, well fed and rested. The milk of other animals must be called according to origin of species. One of the main characteristics that defined the milk is the set of their sensory characteristics, and the main flavor. The control of milk quality in Brazil has been an important factor for the consolidation of the entire production chain, passing necessarily by the dairy industry. The production of milk with good quality guarantees, of course, food safety for consumers. The measures to obtain milk begin on the property, in carrying out correct procedures for milking, storage and transportation of the product also in the dairy. Later, in the laboratory evaluation of physicochemical properties, research fraud, and microbiological examinations. Finally, measures of health education are need for producers to become aware of the economic benefits by obtaining a better quality milk. The objective of this review is to emphasize the importance of using diagnostic procedures methods for the control of mastitis and consequently obtain better Milk quality

Efeitos da ingestão aguda do suco de laranja na resposta glicêmica e insulínica, níveis séricos de leptina e adiponectina, consumo energético e atividade antioxidante

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Influência do porta-enxerto, da configuração de extração e do período de maturação no teor de limonina e na aceitação sensorial do suco de laranja Pêra-Rio

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Queijo Prato com teor reduzido de gordura adicionado de enzima proteolítica: características físicas e sensoriais

The Prato cheese is the second most consumed cheese in Brazil. It is produced by milk enzymatic coagulation, and maturated for at least 25 days; it is classified as fatty cheese and of medium moisture. Due to the concern to health, the cheeses consumers have been seeking for products with low fat contents; however fat is essential for providing desirable sensory and physiologic characteristics, such as flavor, softness and texture to cheeses. Alterations on the technological processing of low fat cheeses have been made seeking for improved products, and the use of proteolytic enzymes has been a significant strategy. The meltability, color and sensory characteristics are fundamental quality indicators of the final products. This study reports the findings from the analyses on the physical and sensory characteristics of low fat Prato cheese with addition of proteolytic enzyme – fastuosain, that is extracted from unripe gravata fruit. The addition of fastuosain improved the quality of the product, as this additive neither affected the meltability, nor produced bitterness, which is a common unpleasant taste in low fat cheeses.

Histórico e aspectos tecnológicos do processamento da linguiça cuiabana

This paper reports the data on the cuiabana sausage historical aspect, and from the study performed on its technical/sensory characteristics. Four formulations of cuiabana-type sausage were prepared, varying the basic raw material (bovine, chicken and swine meats). For processing these sausages, the raw meats (beef, chicken and pork) were cut into cubes and together with the other ingredients (garlic, cheese, pepper and chives) they were weighed and homogenized. The resulting mixture was refrigerated for 24 hours for intensifying the flavor. Thereafter, it was stuffed into natural casings. These prepared samples were characterized on the physical-chemical profile and on the shelf life under refrigeration for over a seven day-storage in order to assess the microbiological contamination (total coliforms and fecal thermotolerant bacteria), sulphite-reducing clostridium, Salmonella spp., coagulase-positive Staphylococcus), and pH. The sensory evaluation and statistics analysis were carried out on the different types of laboratory- processed cuiabana sausage. Introducing over time changes in the cuiabana sausages formulation are positive factors; therefore, variations in the formulations it is feasible to get a better final product than that original one, and it might be resulted from the market demand.

Efeito da utilização de substitutos de gordura em queijos light

Cheeses are known to be sources of calcium, phosphorus and protein, important nutrients for a suitable nutrition. However, certain cheeses imply the ingestion of large amounts of fats, which can cause the development of coronary heart and carcinogenic diseases. Although consumers are aware of the necessity of reducing the fats intake, they are still not pleased with the quality of light cheeses available on the market, because the partial or total fat removal provides some undesirable changes, especially regarding to the product texture and flavor. In order to offer products nutritionally adequate and palatable, alternatives have been developed to improve the characteristics of light cheeses. Such alternatives include the use of fat substitutes, those additives that improve the functional and sensory characteristics of cheeses with reduced fat. Fat substitutes composed of proteins, carbohydrates and lipids, or a combination of them, help the retention of moisture and eliminate the undesirable characteristics of fat reduced-cheeses. In this context, this review aims at reporting the innovations and trends on the use of fat substitutes to produce light cheeses.

Avaliação da qualidade de óleos de fritura utilizados em restaurante universitário

Frying is a widely used method of preparing food, because it is a very fast and convenient process, and because it provides specific characteristics of color, flavor, odor, and texture, besides having great consumer acceptance. Therefore, the interest in the physiological effects that oils heated at high temperatures can cause to the human body arises. The aim of this work was to analyze the levels of frying used oil alteration in different kinds of foods served at the university restaurant at “Instituto de Biociências, Letras e Ciências Exatas” (IBILCE), in São José do Rio Preto-SP. In addition, it aims to make the restaurant aware of the good ways to fry and the commitment of providing good quality food to students and professionals of the Institute. With this purpose, determination of total polar compounds, conjugated dienoic acids, peroxide value, and fatty acid profile were analyzed. Two rapid tests were also used: 3M Fat Monitor and Oil Test kit. The results were compared with limits recommended for the disposal of oils and fats used in frying by the Brazilian Health Surveillance Agency (ANVISA), by other countries, and by other researches. Thus, it was concluded that the university restaurant provides the consumers with fried food of good quality, since none of the analyses showed results above recommended, although there is a need of improvement in the quality control of the oil used, in order to avoid unnecessary costs to the university restaurant.

Efeitos dos derivados vegetais de condimentos nas características de qualidade e vida de prateleira de linguiça de frango fresca

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)