Semi-industrial development of nutritious and healthy seafood dishes from sustainable species

This study aimed to devise innovative, tailor-made, appealing, tasty and semi-industrialized dishes, using sustainable and under-utilized seafood species (bib, common dab, common carp, blue mussel and blue whiting), that can meet the specific nutritional and functional needs of children (8-10-years), pregnant women (20-40-years) and seniors (≥60-years). Hence, contests were organised among cooking schools from 6 European countries and the best recipes/dishes were reformulated, semi-industrially produced and chemically and microbiologically evaluated. The dishes intended for: (i) children and pregnant women had EPA + DHA and I levels that reached the target quantities, supporting the claim as “high in I”; and (ii) seniors were “high in protein” (24.8%-Soup_S and 34.0%-Balls_S of the energy was provided by proteins), “high in vitamin B12”, and had Na contents (≤0.4%) below the defined limit. All dishes reached the vitamin D target value. Sausages_C, Roulade_P, Fillet_P and Balls_S had a well-balanced protein/fat ratio. Roulade_P presented the highest n-3 PUFA/n-6 PUFA ratio (3.3), while Sausages_C the lowest SFA/UNS ratio (0.2). Dishes were considered safe based on different parameters (e.g. Hg-T, PBDEs, Escherichia coli). All represent dietary sources contributing to meet the reference intakes of target nutrients (33->100%), providing valuable options to overcome nutritional and functional imbalances of the three groups.This project has received funding from the European Union's Horizon 2020 research and innovation programme under Grant Agreement no. 773400 (SEAFOODTOMORROW). This work was also supported by the Spanish Ministry of Science and Innovation (Project CEX 2018-000794-S), the Generalitat de Catalunya (Consolidated Research Group Water and Soil Quality Unit 2017 SGR 1404) and Fundação para a Ciência e a Tecnologia (FCT)/Ministério da Ciência, Tecnologia e Ensino Superior (MCTES) through national funds (UID/QUI/50006/2019, UIDB/50006/2020, UIDP/50006/2020, UIDB/04423/2020 and UIDP/04423/2020). The authors also thank FCT and the European Union's H2020 Research and Innovation Programme for funding through the project Systemic - An integrated approach to the challenge of sustainable food systems: adaptive and mitigatory strategies to address climate change and malnutrition. Sara Cunha also acknowledges FCT for the IF/01616/2015 contract. Biotage is acknowledged for providing SPE cartridges and Bekolut for the QuEChERS kits. This output reflects the views only of the author(s), and the European Union cannot be held responsible for any use that may be made of the information contained therein

Update of risk assessments of main marine biotoxins in the European Union

This review is an up-to-date compilation of the available literature, including scientific papers, reviews, and EFSA's opinions, on toxicity and risk assessment data on the main marine biotoxins of importance in the European Union, including the legislated ones and the ones of recent appearance which are not legislated. Information about the hazard identification and hazard characterisation of okadaic acid, dynophysistoxins, pectenotoxins, yessotoxins, azaspiracids, domoic acid, saxitoxins, tetrodotoxins, brevetoxins, ciguatoxins, cyclic imines and palytoxins is reviewed and presented in the form of a collection of risk assessments. It is concluded that the importance of having an appropriate exposure assessment reiterates the urgency of establishing a database with representative and comparable data on exposure to food items possiby containing marine biotoxins. It is also concluded that a revision of the present regulation of marine biotoxins in the EU legislation could be considered, as some regulated toxins have been shown not to pose a risk for EU's population (as yessotoxin) and some non regulated toxins have been shown to be harmful and/or to occur in the EU (as tetrodotoxin, palytoxin, and some cyclic imines) while they are not regulated