Buscar
Itens para a visualização no momento 1-10 of 25
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 ...
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 ...
Desodorização de água residuária a partir do cultivo heterotrófico microalgal
(Universidade Federal de Santa Maria, 2016-08-15)
Microalgae are prokaryote structure of beings who gather interesting features for the biotechnological use in wastewater treatment systems. The use of such microorganisms based on bioconversion of organic matter and nutrients ...
Avaliação química e antioxidante da farinha de yacon (Smallanthus sonchifolius) e sua aplicação na elaboração de hambúrguer
(Universidade Federal de Santa Maria, 2016-05-25)
Considering the demand for fast and easy food preparation, industrial/scientific communities are advancing the development of new products, as well as meet this demand, can offer advantages to consumer health. Thus, this ...
Determinação de etanol em bebidas alcoólicas empregando entalpimetria no infravermelho
(Universidade Federal de Santa Maria, 2016-08-09)
Methods used for ethanol determination in alcoholic beverages require a previous step of distillation, presenting some limitations as long time and high energy consumption as well as the use of high amount of sample for ...
Avaliação da qualidade e caracterização de queijos produzidos em agroindústrias da região central do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2016-03-04)
Because of its rich composition, milk is considered one of the most complete foods, and for this reason is of fundamental importance for the human diet. The milk quality parameters are increasingly used to ensure the origin ...
Desenvolvimento de métodos para determinação de compostos voláteis e cera cuticular de maçãs e a aplicação no armazenamento em atmosfera controlada dinâmica
(Universidade Federal de Santa Maria, 2016-02-24)
Volatile organic compounds (VOCs) and cuticular apple wax profiles are important quality attributes, which are closely related to aroma/flavor. In this sense, the determination of these fractions during the storage can to ...
Modulação de ciclos de luz como uma estratégia para redução de custos energéticos em fotobiorreatores
(Universidade Federal de Santa Maria, 2016-03-04)
Microalgae are photosynthetic microorganisms, which in turn, have versatility to
associate CO2 sequestration processes with parallel production of inputs. However,
one of the operational problems of this technology refers ...
Análise rápida da acidez de bebidas em microplacas de papel empregando entalpimetria no infravermelho
(Universidade Federal de Santa Maria, 2016-03-11)
The paper devices are receiving high emphasis in chemical analysis due to the attractive
features as low cost, facility of use and fabrication, low consumption of reagents and
easy disposal, high surface area, portability ...
Incorporação de amora na elaboração de cerveja artesanal
(Universidade Federal de Santa Maria, 2016-08-26)
Over the last decade has been noted significant growth in the production of craft beer worldwide. By the increased purchasing power and the cultural changes of the population, consumers are becoming more demanding and ...