6 documents found, page 1 of 1
First Chemical Profile Analysis of Acacia Pods
Pedro, Soraia; Fernandes, Tiago A.; Luís, Ângelo; Antunes, A M M; Gonçalves, J. C.; Gominho, Jorge; Gallardo, Eugenia; Anjos, OféliaThis study intended to evaluate the potential industrial applications of various Acacia species (Acacia melanoxylon, Acacia longifolia, Acacia cyclops, Acacia retinodes, Acacia pycnantha, Acacia mearnsii, and Acacia dealbata) by examining their chemical composition, antioxidant, and antimicrobial properties. Using high-resolution mass spectrometry, a comprehensive analysis successfully identified targeted compo...
Breakfast habits and knowledge: Study involving participants from Brazil and Po...
Guiné, Raquel; Gonçalves, C.; Carpes, S. T.; Vieira, V. L.; Florença, S. G.; Gonçalves, J. C.; Anjos, O.Breakfast has been considered one of the most important meals of the day. While breakfast habits and their consequences on children’s health and performance are well documented, studies on the adult population are still lacking. The aim of this study is to observe the breakfast consumption habits of Portuguese and Brazilian adults to understand the importance attributed to this meal, which leads people to have ...
Food safety in Portuguese companies in covid-19 pandemic context
Gonçalves, J. C.; Guiné, Raquel P. F.; Correia, Paula; Tomašević, I.; Djekić, I.The Food Safety Management System (FSMS) seeks to ensure the quality of food products in the whole food supply chain. In Portugal, like in all European Union countries, enterprises working in the food sector have to fulfil several regulations of food safety and quality to assure those food products won’t compromise consumers’ health. The COVID-19 pandemic brought additional challenges for companies and their fo...
Habits of portuguese consumers on the acquisition and consumption of chilled an...
Gonçalves, J. C.; Amoedo, C.; Correia, Paula; Guiné, Raquel P. F.The consumption of cold-chain products, such as dairy, meat, fish, fresh juices and vegetables, ready to eat meals or desserts, is very meaningful in the context of the whole food supply chain since these products are pivotal in most western households. The consumption of cold-chain products in Portugal is still unexplored. Hence, this work aimed to carry out a questionnaire survey to characterize the Portugues...
Analysis of the air infiltration through the doorway of a refrigerated room usi...
Gonçalves, J. C.; Costa, J.J.; Lopes, A.M.G.This paper presents the study of the air movement through the doorway of a refrigerated room, using both numerical and experimental approaches. Firstly, a comparison is made between the experimentally observed infiltration rates and the predictions by seven empirical models. For different test conditions of the specific laboratory configuration under analysis (a refrigerated room at laboratory scale), the infil...
Acção de sensibilização na Escola Secundária Alves Martins, Viseu
Gonçalves, J. C.; Bogalheiro, M.; Melo, J.; Alves, M.; Figueiredo, A.; Veiga, N.