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Heat treatment evaluation on quality and safety of whole tomato (lycopersicum e...

Pinheiro, Joaquina; Alegria, Carla; Abreu, Marta; Fernandes, Isabel; Gonçalves, Elsa M.; Silva, C. L. M.

Proceedings of the International Conference “Environmentally friendly and safe technologies for quality of fruit and vegetables”, held in Universidade do Algarve, Faro, Portugal, on January 14-16, 2009. This Conference was a join activity with COST Action 924. ; Quality and safety attributes, like colour (CIELab parameters), texture (Maximum force – MF), total phenolics content (TPC), peroxidase activity (POD)...


Heat treatment evaluation on quality and safety of whole tomato (lycopersicum e...

Pinheiro, Joaquina; Alegria, Carla; Abreu, Marta; Fernandes, Isabel; Gonçalves, Elsa M.; Silva, Cristina L. M.


Heat treatment evaluation on quality and safety of whole tomato (Lycopersicum E...

Pinheiro, Joaquina; Alegria, Carla; Abreu, Marta; Fernandes, Isabel; Gonçalves, Elsa M.; Silva, Cristina L. M.


Modelización del cambio de color y firmeza de tomates (Lycopersicum esculentum ...

Pinheiro, Joaquina; Alegria, Carla; Abreu, Marta; Gonçalves, Elsa M.; Silva, Cristina L. M.

The effect of temperature and storage time on tomatoes (Lycopersicum esculentum L.) colour (a* and ºh) and firmness (maximum force) were analysed at 2º, 5º, 10º, 15º and 20 ºC. The development of these quality attributes followed a fractional kinetic model. The regression coefficient (R2) for the generated models were high, 0.94 for both colour parameters (a* and ºh) and 0.84 for firmness. A significant (p<0.05...


Modelling colour and firmness changes of stored tomatoes (lycopersicum esculent...

Pinheiro, Joaquina; Alegria, Carla; Abreu, Marta; Gonçalves, Elsa M.; Silva, Cristina L. M.


Colour and texture evaluation of whole tomatoes (Lycopersicum esculentum L.) at...

Pinheiro, Joaquina; Alegria, Carla; Abreu, Marta; Gonçalves, Elsa M.; Silva, Cristina L. M.


Colour and texture evaluation of whole tomatoes (Lycopersicum esculentum L.) at...

Pinheiro, Joaquina; Alegria, Carla; Abreu, Marta; Gonçalves, Elsa M.; Silva, Cristina L. M.


Heat treatment effects on physical-chemical and microbiological quality of whol...

Pinheiro, Joaquina; Alegria, Carla; Abreu, Marta; Fernandes, Isabel; Gonçalves, Elsa M.; Silva, Cristina L. M.


Heat treatment effects on physical-chemical and microbiological quality of whol...

Pinheiro, Joaquina; Alegria, Carla; Abreu, Marta; Fernandes, Isabel; Gonçalves, Elsa M.; Silva, Cristina L. M.


Quality changes of frozen broccoli stored at different temperatures

Gonçalves, Elsa M.; Pinheiro, Joaquina; Abreu, Marta; Brandão, Teresa R. S.; Silva, Cristina L. M.


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    Financiadores do RCAAP

Fundação para a Ciência e a Tecnologia Universidade do Minho   Governo Português Ministério da Educação e Ciência Programa Operacional da Sociedade do Conhecimento União Europeia