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Bifenilos policlorados (PCBs) em pescados in natura do litoral do Rio Grande do Sul, Brasil
(Universidade Federal de Santa Maria, 2013-08-05)
Polychlorinated biphenyls (PCBs) are toxic, non-biodegradable, and lipophilic chemical compounds of industrial origin. In Brazil, PCBs are still used in old electrical transformers and capacitors which were installed up ...
Efeito nutricional da fortificação protéicoenergética da alimentação escolar de crianças
(Universidade Federal de Santa Maria, 2013-02-25)
In Brazil, as well as in many developing countries, hunger and malnutrition affect a
large portion of population. In children, this situation can determine important consequences
for the rest of their lives, from both ...
Uso de resíduos da filetagem de jundiá (Rhamdia quelen) e ácido fítico para elaboração e conservação de embutido cárneo
(Universidade Federal de Santa Maria, 2012-02-29)
The industrial processing of fish fillets generates large amount of waste that can cause serious environmental problems due to improper disposal. However, after filleting, muscles of good quality are found in the carcass, ...
Caracterização do leite ovino em função do período de lactação
(Universidade Federal de Santa Maria, 2012-02-15)
Sheep milk is produced in Brazil mainly in the South and Southeast regions and,
because it has a higher content of solids than cow milk, it is usually processed into
dairy products, especially cheese and yogurt. In this ...
Extratos naturais de sementes de mamão papaya (Carica papaya L.) e marcela (Achyrocline satureioides) e avaliação da capacidade antioxidante e antimicrobiana em linguiça de frango
(Universidade Federal de Santa Maria, 2012-02-16)
The present study aimed to develop natural extracts from papaya seed (Carica papaya
l.) and marcela (Achyrocline satureioides) to be used in chicken sausage, evaluating
their antioxidant and anti-microbial activities. ...
Avaliação do efeito de diferentes métodos de secagem, moagem e extração no óleo essencial de Baccharis articulata (Lam.) Pers.
(Universidade Federal de Santa Maria, 2014-02-20)
Essential oils (EOs) are aromatic oily liquids obtained from vegetable materials, which present bactericidal, antioxidant and antifungal properties. Nevertheless, the composition of the EOs can be modified during sample ...
Irradiação UV-C em cultivares de uvas Niágara branca, Trebbiano, Isabel e Cabernet sauvignon
(Universidade Federal de Santa Maria, 2012-02-29)
This study evaluated the UV-C irradiation in tissues of rachis with and without berries, and berries with stems of Vitis vinifera and Vitis labrusca. In berries of cv. Isabella, the volatile compounds were analyzed on days ...
Avaliação da capacidade coagulante e atividade proteolítica de extrato gástrico de coelhos adultos para elaboração de queijo de massa semi-cozida tipo prato
(Universidade Federal de Santa Maria, 2023-03-29)
The search for substitutes for renin or chymosin for cheese making has stimulated the study of alternative sources including non-conventional animal species in order to develop enzymatic coagulants with technological ...
Embalagem ativa com fibra de colágeno e óleos essenciais para acondicionamento de produtos cárneos
(Universidade Federal de Santa Maria, 2023-03-31)
The excessive use of non-biodegradable fossil-based polymers and food waste affect the
environment. Biopolymers that can be extracted from industry by-products such as collagen
fiber can be exploited for the production ...
Contaminantes e resíduos em alimentos no Brasil e Holanda: diferentes abordagens através da determinação de patulina e biocidas em diversas matrizes alimentares
(Universidade Federal de Santa Maria, 2023-03-30)
Food safety is a relevant topic due to the growing search for a better life quality and consumer
awareness of the right to acquire safe health products. Among the residues and contaminants
present in food which may pose ...