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Microencapsulação de Bifidobacterium lactis e Lactobacillus acidophilus por coacervação complexa: estudo da produção, caracterização e viabilidade
(Universidade Federal de Santa Maria, 2016-02-26)
Probiotic cultures have been used in food because of its beneficial effects on human health. However, the viability of the probiotic bacteria in food is often low because these microorganisms do not survive during storage ...
Salmonella e outras enterobactérias nas etapas de pós-colheita e beneficiamento do amendoim
(Universidade Federal de Santa Maria, 2015-08-13)
In recent years, peanut has been considered a potential product for Salmonella infection. due to numerous reported outbreaks involving peanut products to the base, however, there is still little information available in ...
Desenvolvimento e caracterização de cerveja artesanal com adição de cacau
(Universidade Federal de Santa Maria, 2017-02-21)
The marked demand for differentiated beers has stimulated the search for new raw materials containing bioactive compounds, as well as to enhance sensory characteristics such as taste. A wide range of possible compounds can ...
Capacidade antioxidante e antimicrobiana in vitro de extratos de flores comestíveis obtidos pelo método convencional e ultrassom
(Universidade Federal de Santa Maria, 2017-12-20)
The objective of this work was to investigate the influence of different methods of extraction (conventional and ultrasound) on the yield and contents of petal extracts of cultivated edible flowers (rose, sunflower and ...
Emprego de ultrassom no cozimento de produto cárneo emulsionado
(Universidade Federal de Santa Maria, 2017-09-05)
The food industry is challenged to serve the market with safe, high quality, nutritious and healthy products. The focus of the research is to minimize costs, production time, improve sensory and nutritional characteristics ...
Qualidade de manteigas produzidas com leite de vacas Jersey sob diferentes níveis de óleo de girassol na dieta
(Universidade Federal de Santa Maria, 2014-03-24)
This study aimed to evaluate the quality of butters produced with Jersey cows fed different sunflower oil levels in the diet. Sunflower oil, rich in polyunsaturated fatty acids was fed to animals in order that these fatty ...
Desenvolvimento de um sistema de aplicação simultânea de micro-ondas e ultravioleta UV-C para descontaminação de carne bovina
(Universidade Federal de Santa Maria, 2015-03-13)
The raw meats they are favorable to the growth of microorganisms, whether they come from the microbiota of the flesh or of the production process. The relevance of the use of radiation to the food technology as well as the ...
Validação e aplicação de método para determinação de metabólitos microalgais empregando cromatografia em fase gasosa
(Universidade Federal de Santa Maria, 2016-02-23)
The study of metabolism through the metabolites determination is assuming great importance in biological scientific scene, once it allows the knowledge or even understanding of how and why they are modified by existing ...
Microencapsulação de compostos antociânicos extraídos do mirtilo (Vaccinum spp.) por spray dryer: caracterização, estudo da estabilidade e condições gastrointestinais simuladas
(Universidade Federal de Santa Maria, 2017-03-03)
The growing world population's quest for healthy foods with functional characteristics has leveraged a number of studies with this theme and led industry to adapt to the demands of consumers. Within the functional foods ...
Desenvolvimento de métodos analíticos envolvendo entalpimetria no infravermelho
(Universidade Federal de Santa Maria, 2017-01-11)
Quality control of food and medicines is largely done using methods recommended in official compendia, including titration and gravimetry, which involve several negative aspects and are at odds with the principles of green ...