Development of a long-life vacuum-packaged ready-to-eat meat product based on a traditional Portuguese seasoned meat

Carne do alguidar is a Portuguese traditional pork fried meat, usually manufactured for self-consumption purposes. This study developed a ready-to-eat (RTE) meat product, to meet today's consumers’ convenience, manufactured at the industrial scale evaluating its quality and shelf-life, assessing the effect of vacuum packaging and the use of an antioxidant (50 ppm BHT) to enhance oxidative stability. Physicochemical and microbiological parameters were assessed and a sensory analysis was performed. Interestingly, no significant differences were recorded between control (non-BHT) and antioxidant (BHT) samples. Microbiological counts remained at low levels throughout the storage period, ensuring the product’s required microbiological quality. At later storage stages, higher values of thiobarbituric acid reactive substances arose and off flavours and aromas were perceived. Still, overall appreciation was not affected until 12 months storage and a significant depreciation was perceived only after 15 months. Fibrousness and rising of off flavours were negatively correlated with overall appreciation.

ADDITION OF VINEGAR TO EXTEND THE SHELF-LIFE OF CABEÇA DE XARA

Cabeça de xara is a ready-to-eat meat product, whose production is very characteristic in Alentejo, a particular region of Portugal. It is a galantine usually moulded into parallelepiped shape made with various meats obtained from the Alentejano pig breed reared in the same region, namely deboned pork heads, tongue and connective tissue to which a number of condiments like salt, parsley, wine and pepper, are added. This work intended to test the feasibility of adding vinegar in order to increase the shelf-life of cabeça de xara, by reducing the contaminating microbiota responsible for spoilage, as well as controlling the pathogen Listeria monocytogenes. Three independent batches were produced and proximate composition, pH, aw, microbiological parameters and biogenic amines content evaluated. A sensory analysis was also performed throughout the storage period. No significant differences between control and vinegar samples was found regarding the proximate composition of cabeça de xara. As expected, pH is lower in the vinegar samples, however no differences in aw were observed between the two treatments. L. monocytogenes was present from the first month on only in one batch in the control treatment. However, it is inhibited by the addition of vinegar until the third month of storage, where L. monocytogenes is present but below the limit established in the 2073/2005 regulation. The presence of vinegar significantly decreased the content in biogenic amines, particularly cadaverine, putrescine and tyramine, throughout the storage period. Concerning sensory evaluation, no vinegar taste was reported by the panellists in a depreciating way.

Os trinta anos do projecto Mértola Vila Museu : Balanços e perspectivas

A partir de final da década de setenta do século XX Mértola viveu novos tempos, não tão áureos como os do seu passado de cidade portuária, elo de ligação com as riquezas do Mediterrâneo, mas, pelo menos, de Vila conhecedora das suas raízes, pronta para construir o seu novo futuro. Este novo alento foi sem dúvida dado pela consciencialização relativamente à importância do seu património arqueológico, histórico e natural. Esta tese pretende clarificar a relação existente entre o Projecto Mértola Vila Museu e o desenvolvimento local, caracterizando e analisando o projecto com o objectivo de conhecer as suas acções, implicações e consequências no desenvolvimento de Mértola. Passados trinta anos esta reflexão é essencial para perceber se este projecto foi, ainda é, e será, factor de desenvolvimento local, e quais as suas perspectivas de futuro. ABSTRACT: From the end of the 70s of the 20th century Mértola has experienced a new phase, not as magnificent as when it was a city port in the past, when it was a link in the relationship with the riches of the Mediterranean but at least as a town with knowledge of its roots, a town ready to construct its new future. This new breath of energy was, without doubt, given by the awareness of the importance of its archaeological, historical and natural heritage. This thesis aims to clarify the relationship that exists between the Project “Mértola Museum Town” and local development, characterizing and analyzing the project with the aim of getting to know its actions, implications and consequences in Mértola’s development. With the passing of thirty years, this reflection is essential in order to understand whether this project was, still is and will be a factor in local development and what are its perspectives for the future.

Summary and Conclusion

This monograph outlines the process and results of development of a common educational programme at masters level in health and social care management, which was supported by the Erasmus Life Long Education project CareMan (Cul- ture and Care Management). The CareMan project brought together university partners actively involved in educating social and health care professionals in leadership and management at master’s level in Europe. The five partners of the consortium were Lahti University of Applied Sciences – Lahti UAS (administra- tive and academic coordinator, Finland), Charles University – CU (the Czech Republic), Edinburgh Napier University – ENU (Scotland), Hammeline University of Applied Sciences – HAMK (Finland), and University of Évora – UoE (Portugal). The objectives of the project were to achieve lower -level educational goals that included the development through education cultural and value -driven leadership, quality of care and quality management to effectively manage an integrated health and social care service. Through mapping the situation in the field and comparing curricula of all participating universities the overall aim was to develop a joint masters programme in social and healthcare management. After the detailed understanding of national and institutional specifics of each of the individual academic entities it was recognised that, due to a number of regulation issues, the original aim was not achievable. Following subsequent analytical work, it was decided to develop a set of three master’s level modules. At the end of the project it was intended that all created modules would be available virtually to the participating programmes and would contribute some added value to existing curricula. In the future these ready -to -use modules are intended to be taught in cooperation with the participating universities or as a separate module in each university. The chosen theoretical framework of the project that underpinned the devel- opment, management and evaluation of the inter -cultural educational provision relied on the combination of two learning theories – ‘cooperative collaborative and social learning’ and ’transformational’ (Mezirow, 2009). This theoretical framework helped to align with European collaborative policy and its application on all levels of implementation of the project.