158 documents found, page 1 of 16

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Uma reflexão transdisciplinar sobre a pobreza no Dia Internacional da Erradicaç...

Sousa, Marcelo Rebelo; Cardoso, José Luís; Garcia, Maria da Glória F. P. D.; Barreto, António; Peralta, Susana; Loureiro, João Carlos


Effects of conventional hot air dehydration and lyophilization on the total phe...

Machado, Daniela; Soares, Inês; Vedor, Rita; Orvalho, Telma; Alves, Marco; Gomes, Ana Maria

Introduction: The valorization of agro-industrial byproducts plays a key role in promoting sustainability and supporting the development of functional foods (Food and Agriculture Organization of the United Nations, 2019; Ramírez- Pulido et al., 2021). Broccoli stalks, often industrially discarded, are a rich source of bioactive substances, particularly phenolics, with potential health- promoting effects (Yan et...


Unlocking nutritional value: the role of fruit and vegetable by-products in sus...

Soares, Inês; Machado, Daniela; Vedor, Rita; Orvalho, Telma; Alves, Marco; Gomes, Ana Maria

Introduction: Sustainable waste management has become a key priority in the agri-food industry, driven by growing environmental and economic concerns. Fruit and vegetable waste contributes to approximately 42% of total food loss, including peels, seeds, stems, stalks, and other processing by-products (Ganesh, K.S. et al., 2022). These residues are frequently discarded despite being rich in dietary fibre, plant ...


Sustainable snacking: development of a functional snack using apple pomace powder

Vedor, Rita; Soares, Inês; Machado, Daniela; Orvalho, Telma; Alves, Marco; Gomes, Ana Maria


Unraveling the extra virgin olive oil effect on inflammation and on gut and sal...

Correia, Marta; Gomes, Ana T. P. C.; Moreira, Inês; Maghariki, Jane El; Mendes, Karina; Correia, Maria José; Barros, Rui; Barbosa, Joana Cristina

Extra virgin olive oil (EVOO) with a high content of polyphenols has attracted attention due to its proved beneficial effects in decreasing the risk of cardiovascular disease, modulating cholesterol levels (HDL and LDL), modulating inflammatory markers, and decreasing the levels of haemoglobin1Ac, suggesting that EVOO can have an impact in glycemia regulation. This study assessed the impact of the consumption o...


In vitro evaluation of biological properties of high-added value ingredients (d...

Muñoz-Bas, Clara; Vedor, Rita; Machado, Daniela; Barbosa, Joana Cristina; Gomes, Ana Maria; Pérez-Alvarez, José Angel; Fernández-Lopez, Juana

The commercialization of fresh dates results in a significant amount of waste, with approximately 30 % of dates being discarded due to low-grade classification. To combat food waste, value-added products, such as previously dried and milled date powder and date juice, have been obtained from date co-products using environmentally friendly processes. Fresh dates contain a number of valuable nutritional component...


Germinated quinoa (Chenopodium quinoa Willd): effects on mineral composition, a...

García-Torres, Silvia Melissa; Teixeira, J. A.; René Encina-Zelada, Christian; Silva, Cristina L. M.; Gomes, Ana Maria

[Excerpt] Introduction Transforming food systems is crucial for enhancing nutrition, food security, and sustainability. Eco-friendly processing techniques, such as grain germination, can improve the nutrition al and functional properties of Andean grains.[...]


Effect of different disinfection procedures on the microbiological quality and ...

García-Torres, Silvia Melissa; Teixeira, J. A.; Encina-Zelada, Christian R.; Silva, Cristina L. M.; Gomes, Ana Maria

Grain processing requires sustainable and innovative alternatives. Germination, which enhances the nutritional value of grains, can also increase the microbial load, posing a challenge to food safety. In quinoa, a superfood with an exceptional nutritional profile, germination could maximize its benefits if proper methods are applied to ensure safety. The effects of different disinfection methods on mesophilic a...


Effect of different disinfection procedures on the microbiological quality and ...

García-Torres, Silvia Melissa; Teixeira, José António; Encina-Zelada, Christian R.; Silva, Cristina L. M.; Gomes, Ana Maria

Grain processing requires sustainable and innovative alternatives. Germination, which enhances the nutritional value of grains, can also increase the microbial load, posing a challenge to food safety. In quinoa, a superfood with an exceptional nutritional profile, germination could maximize its benefits if proper methods are applied to ensure safety. The effects of different disinfection methods on mesophilic a...


Reimagining waste: exploring the nutritional and biological power of a freeze-d...

Soares, Inês; Vedor, Rita; Orvalho, Telma; Dias, Sara; Alves, Marco; Machado, Daniela; Gomes, Ana Maria

Introduction: The global food industry is progressively adopting closed-loop systems to promote sustainability and resource efficiency. Upcycling of food by-products has emerged as a critical strategy within this paradigm, with the aim of minimising waste while maximising the use of nutrient-rich residues. Broccoli stalks, which are often discarded during processing, are rich in dietary fibre and bioactive comp...


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