@article{b4c0711b1c0b48d480fb8eabfe67abee,
title = "Valorisation of sea urchin (Paracentrotus lividus) gonads through canning",
abstract = "Fresh sea urchin (Paracentrotus lividus) gonads are a delicacy with short seasonal availability, very often heterogeneous in size and intrinsic characteristics. This study aimed to valorise this resource through the preparation of canned products (with/without Porphyra spp.) and evaluate their physicochemical and sensory quality (3–12 months). Canning contributed to a decrease in protein, K and most carotenoids contents; and a concentration of lipids, ash, Na and Se levels. A simulated 12-month ageing led to decrease the protein and β-carotene contents; and the Na and lutein levels concentration. The macroalgae addition resulted in an orange, darker and less soft product, with higher carbohydrates, Na, Se and carotenoids contents. A 25 g-dose contributes to significant daily intakes of protein (8–9%), EPA+DHA (47–53%), I (35–62%) and Se (30–47%). The products were commercially stable/sterile and had good sensory acceptance. Overall, canning constitutes a strategy to provide a nutritionally balanced product available all year-round.",
keywords = "Ageing, Carotenoids, Macro and micronutrients, Macroalgae, Sensory properties, Sterilisation",
author = "Carolina Camacho and Helena Oliveira and Carmo Serrano and In{\^e}s Delgado and In{\^e}s Coelho and S{\'o}nia Pedro and Helena Louren{\c c}o and Bandarra, {Narcisa M.} and Ant{\'o}nio Marques and Pessoa, {M. Fernanda} and Amparo Gon{\c c}alves and Nunes, {M. Leonor}",
note = "info:eu-repo/grantAgreement/FCT/Concurso de avalia{\c c}{\~a}o no {\^a}mbito do Programa Plurianual de Financiamento de Unidades de I&D (2017%2F2018) - Financiamento Base/UIDB%2F04077%2F2020/PT# info:eu-repo/grantAgreement/FCT/Concurso de avalia{\c c}{\~a}o no {\^a}mbito do Programa Plurianual de Financiamento de Unidades de I&D (2017%2F2018) - Financiamento Base/UIDB%2F04423%2F2020/PT# info:eu-repo/grantAgreement/FCT/Concurso de avalia{\c c}{\~a}o no {\^a}mbito do Programa Plurianual de Financiamento de Unidades de I&D (2017%2F2018) - Financiamento Program{\'a}tico/UIDP%2F04423%2F2020/PT# info:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F141315%2F2018/PT# Funding Information: This work was developed within the scope of \u201CBLUE BIOECONOMY INNOVATION PACT\u201D (Project N\u00B0. C644915664-00000026) financed by NextGenerationEU, under the incentive line \u201CAgendas for Business Innovation\u201D of the Recovery and Resilience Plan (PRR). CAVIAR project - Market valorisation of sea urchin gonads through dietary modulation (FA_05_2017_015) (financed through the Fundo Azul programme) also contributed with financial support. Finally, the authors are grateful for the collaboration of the industrial unit. Publisher Copyright: {\textcopyright} 2024 The Authors",
year = "2024",
month = aug,
day = "15",
doi = "10.1016/j.foodchem.2024.139184",
language = "English",
volume = "449",
journal = "Food Chemistry",
issn = "0308-8146",
publisher = "Elsevier",
}