ESSV - UEMOG - Capítulo em obra internacional, como autor
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- Information, Perceptions and Motivations for Healthy Eating on a Group of European CountriesPublication . Guiné, Raquel; Correia, Paula; Ferreira, Manuela; Duarte, João; Cardoso, Ana Paula; Bartkiene, E.; Lele, v.; Starkute, v.; Juodeikiene, G.; Adomaitiene, V.; Steibliene, V.; Zadeike, D.; Szűcs, V.; Hámori, J.; Bizjak, M. C.; Stubelj, M.; Klava, D.; Straumite, E.; Kruma, Z.; Tarcea, M.; Fazakas, Z.; Buicu, F.; Ruta, F.; Rus, V.This is an original research work that is a part of the EATMOT project, which aims to study the eating motivations of different nature in a set of countries all over the world. In this work will be presented some results of the project, regarding three major areas: perceptions about healthy eating, sources of information about healthy diet and healthy motivations for food choice. This is a longitudinal observational study carried out on a non- probabilistic sample with 4870 participants residing in 6 European countries: Hungary, Latvia, Lithuania, Portugal, Romania and Slovenia. Analysis of the data was performed using descriptive statistics and t-test for independent samples or ANOVA with Post-Hoc Tukey HSD, depending on the case. The results obtained allowed concluding that most of the participants have some knowledge about what a healthy diet entails, but still one third did not manifest an opinion for the questions related to healthy eating. Regarding the sources of information about healthy eating, internet was the source more frequently used by a significant part of the participants, while hospitals and health centres were quite irrelevant. This raises some concerns because the internet mighht not always be a reliable source of information. Finally, it was found that the health factors were more influential for the food choices in older people, females, widowed, retired and people working or studying in the area of nutrition.
- Cancer Prevention and Management Trough Phenolic CompoundsPublication . Guiné, Raquel P. F.; Florença, S. G.; Ferreira, Manuela; Campos, Sofia; Okpala, C.; Korzeniowska, M.The chemical molecules included in the class of phenolic compounds encompass a very large variety of structures, constituting numerous families of compounds, such as, for example, the phenolic acids or the flavonoids, of which are particularly relevant the anthocyanins. These molecules, due to their chemical structures with aromatic rings, have a high antioxidant capacity which have proven to be quite beneficial for many health conditions. Among their many health benefits, polyphenols also have been described as providing important tools to prevent or help in the treatment of diverse types of cancer, namely though the regulation of cell signal transduction and gene expression, which allows controlling the development of cancer cells. In this context the present chapter highlights some scientific evidence corroborating the role of polyphenols in the prevention and treatment of cancer.
- Literacia em saúde e alimentação em estudantes do ensino superiorPublication . Ferreira, Manuela; Leitão, Ana Lúcia; Campos, Sofia; Ferreira Aparício Costa, Maria Da Graça; Guiné, Raquel P. F.
- Comportamentos aditivos numa amostra de estudantes do ensino superiorPublication . Gonçalves, Amadeu; Ferreira, Manuela; Campos, Sofia; Magalhães, Cátia; Cardoso, Ana Paula; Guiné, Raquel P. F.
- Estilos de vida em estudantes do ensino superiorPublication . Campos, Sofia; Gonçalves, Amadeu; Ferreira, Manuela; Magalhães, Cátia; Cardoso, Ana Paula; Guiné, Raquel P. F.
- Investigation of the Level of Knowledge in Different Countries about Edible Insects: Cluster SegmentationPublication . Guiné, Raquel P. F.; Florença, S. G.; Costa, Cristina Amaro Da; Correia, Paula; Ferreira, Manuela; Cardoso, Ana Paula; Campos, Sofia; Anjos, Ofélia; Chuck-Hernández, C.; Sarić, M. M.; Djekic, I.; Papageorgiou, M.; Baro, J. M. F.; Korzeniowska, M.; Černelič-Bizjak, M.; Bartkiene, E.; Tarcea, M.; Boustani, N. M.; Klava, D.; Damarli, E.This study aimed to investigate the level of knowledge about edible insects (EIs) in a sample of people from thirteen countries (Croatia, Greece, Latvia, Lebanon, Lithuania, Mexico, Poland, Portugal, Romania, Serbia, Slovenia, Spain, and Turkey). Data collection was based on a questionnaire survey applied through online tools between July and November 2021. For data analysis, techniques such as factor analysis, cluster analysis, and chi-square tests were used, with a significance level of 5%. A total of 27 items were used to measure knowledge on a five-point Likert scale. Applying factor analysis with principal components and Varimax rotation, a solution that explains about 55% of variance was obtained. This accounts for four factors that retained 22 of the 27 initial items: F1 = Sustainability (8 items), F2 = Nutrition (8 items), F3 = Production Factors (2 items), and F4 = Health Concerns (4 items). Internal consistency was evaluated through Cronbach’s alpha. The cluster analysis consisted of the application of hierarchical methods followed by k-means and produced three clusters (1—‘fearful’, 2—‘farming,’ and 3—‘ecological’ individuals). The characterisation of the clusters revealed that age did not influence cluster membership, while sex, education, country, living environment, professional area, and income all influenced the composition of the clusters. While participants from Mexico and Spain were fewer in the ‘fearful’ cluster, in those from Greece, Latvia, Lebanon, and Turkey, the situation was opposed. Participants from rural areas were mostly in cluster 2, which also included a higher percentage of participants with lower income. Participants from professional areas linked with biology, food, and nutrition were mostly in cluster 3. In this way, we concluded that the level of knowledge about EIs is highly variable according to the individual characteristics, namely that the social and cultural influences of the different countries lead to distinct levels of knowledge and interpretation of information, thus producing divergent approaches to the consumption of insects—some more reluctant and measuring possible risks. In contrast, others consider EIs a good and sustainable protein-food alternative.
- Looking into Foreign Languages and Multimodal Creativity as a Tool for Pedagogical Innovation in Higher Education: The JASM Project - Open Window onto the WorldPublication . Costa Lopes, Ana Maria; Costa, Cristina Amaro Da; Coutinho, Emília; Oliveira, Isabel; Pereira, José; Gillain, Romain; Amante, Susana; Fidalgo, Susana; Relvas, Susana; Delplancq, VéroniqueThe innovation of pedagogical practices is a challenge currently faced by higher education, in which the student is the main actor in the learning process. The aim of this project is to develop collaborative work, using multimodality in communication, adapted to the professional context, as a strategy to foster the learning of foreign languages. The JASM project ([Janela aberta sobre o mundo].Open Window onto the World: Foreign Languages, Multimodal Creativity and Pedagogical Innovation in Higher Education), developed by a multidisciplinary team, rests upon an active learning dynamic based on projects, through the creation of digital narratives focused on the linguistic and cultural diversity of a city in Beira Alta, Viseu. The use of several action-research approaches allowed students of the undergraduate course in media studies at the School of Education in Viseu to develop a multilingual and multicultural awareness, in a creative, collaborative, and interdisciplinary environment.
- Biological and antioxidant activities of Physalis peruvianaPublication . Guiné, Raquel P. F.; Bruno, Iara; Ferreira, Manuela; Florença, Sofia De Guiné E