Now showing items 1-10 of 210
Nanosensors for a Monitoring System in Intelligent and Active Packaging
(HINDAWI PUBLISHING CORP, 2016)
A theoretical wireless nanosensor network (WNSN) system that gives information about the food packaging condition is proposed. The protection effectiveness is estimated by measuring many factors, such as the existence of ...
Avaliação da atividade antimicrobiana da N,N,Ntrimetilquitosana e da quitosana comercial sobre o crescimento de bactérias gram-positivas e gram-negativas e de fungos filamentosos
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Biotecnologia - PPGBiotec, 2014-04-16)
Many efforts have been dedicated in the searching of natural compounds which are suitable to be applied in food conservation. Among them, the chitosan has presented promising results concerning the antimicrobial activity, ...
Postharvest conservation of fresh and minimally processed ‘Dekopon’ tangerine in different temperatures and storage times
(Universidade Tecnológica Federal do Paraná (UTFPR), 2018)
Postharvest Quality of Fresh-Cut Carrots Packaged in Plastic Films Containing Silver Nanoparticles
Active food packaging containing antimicrobial additive goes beyond traditional functions of packaging, once it can extend food shelf life maintaining its quality, safety and reducing postharvest losses by controlling food ...
Avaliação do potencial antioxidante de extrato de alecrim na preservação de filés de tilápia do nilo defumados
(Universidade Tecnológica Federal do ParanáFrancisco BeltraoTecnologia em Alimentos, 2013-09-01)
The Nile tilapia is a fish of great importance in world aquaculture , one of the species most suitable for intensive farming . This species is highly sought after by the consumer has important requirements when purchasing ...
Estudo comparativo da qualidade de vegetais in natura e minimamente processados por meio da avaliação de parâmetros físico-químicos
(Universidade Tecnológica Federal do ParanáMedianeira, 2012-06-26)
Vegetables with unwanted visual aspect, geometric deformation, cracks or discoloration on the surface are a major source of post-harvest losses. The post-harvest losses of horticultural products justify the adoption of ...
Processamento mínimo de mamão 'formosa'
(Sociedade Brasileira de Ciência e Tecnologia de Alimentos, 2014)
Application of high pressures in the postharvest conservation of broccoli
Broccoli is a vegetable of high nutritional value, rich in bioactive compounds, but has a fast degradation after harvest. This work assesses the effect of hyperbaric pressure, at room temperature, on postharvest conservation ...
Are we sure we eat what we buy? Fish mislabelling in Buenos Aires province, the largest sea food market in Argentina
(Elsevier Science, 2020-01)
The detection of substituted or mislabeled seafood may have different consequences on consumers and the environment, including economic losses due to potential commercial fraud, public health effects, uncontrolled impacts ...
Dispersion of the invasive common carp Cyprinus carpio in southern South America: changes and expectations, westward and southward
(Blackwell Publishing Ltd, 2016-07)
Common carp Cyprinus carpio possess multiple traits that contribute to their success as an invasive species. They have been introduced across the globe, and abundant populations can have numerous negative effects. Although ...