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Avaliação da qualidade de hambúrgueres de carne suína adicionados de extrato de jabuticaba e morango
(Universidade Federal de Santa Maria, 2024-02-29)
O strawberry and jabuticaba are sources of anthocyanins, antioxidant compounds with action against free radicals. Thus, these substances help prevent lipid oxidation and protect against cellular damage. By adding them to ...
Atividade antioxidante de extratos de própolis: sinergismo, mecanismo de ação e uso em alimentos
(Universidade Federal de Santa Maria, 2024-03-22)
The development of synergistic antioxidant blends of propolis extracts has been considered a strategy to rationalize its use as an ingredient in foods. A synergistic antioxidant blend of green propolis extract (GPE) and ...
Análise do flavonoide crisina por QuEChERS modificado e HPLC-DAD e co-encapsulação com probióticos
(Universidade Federal de Santa Maria, 2024-04-26)
The flavonoid chrysin has numerous bioactive effects. Despite being present in natural
sources, most bioassays do not use natural sources to obtain chrysin. This is due to the lack of
studies demonstrating the chrysin ...
Efeito do ultrassom e de ingredientes funcionais em emulsões cárneas com reduzido teor de fosfato e cloreto de sódio
(Universidade Federal de Santa Maria, 2024-05-03)
The excessive use of sodium chloride (NaCl) and phosphates in meat products compromises the nutritional quality and health of consumers. To address this, an alternative is substituting NaCl with other salts and phosphates ...
Emprego de tecnologias limpas na obtenção de compostos bioativos em resíduos de pescado
(Universidade Federal de Santa Maria, 2024-05-14)
Millions of tons of fish are filleted every year. Of the fish used in this process, approximately 60% of the live weight ends up not being utilized, generating lower-value byproducts or being discarded. Hydrolysis reactions ...
Maçãs ‘Cripps pink’ armazenadas em atmosfera controlada estática e dinâmica e aplicação de 1-MCP: caracterização sensorial, compostos voláteis e parâmetros de qualidade
(Universidade Federal de Santa Maria, 2024-02-23)
The use of controlled atmospheres and compounds such as 1-methylcyclopropene (1-
MCP) are strategies to ensure the availability of quality fruits during the off-season. These
techniques induce changes in the profile of ...
O efeito da luz em cultivos fotossintéticos microalgais
(Universidade Federal de Santa Maria, 2024-06-04)
Microalgae are the main natural source of a wide range of valuable compounds such as lipids, proteins, carbohydrates, pigments, and others. Despite many applications, only a few microalgae species are cultivated commercially ...