Effect of Differently Fed Farmed Gilthead Sea Bream Consumption

Participants initially randomized to this intervention arm will be provided with conventional sea bream fillets and will be asked to consume them twice weekly for 8 weeks. Conventional sea bream fillets will be produced by a fish farming company using standard procedures. Participants will also be instructed to keep the reception of prescribed medications and dietary supplements stable and not to change their lifestyle habits (e.g. other dietary habits besides fish consumption, physical activity habits or sleep habits) during the intervention. After a 6-week wash-out period (no fish consumption), participants will cross over to the other intervention arm.

Participants initially randomized to this intervention arm will be provided with conventional sea bream fillets and will be asked to consume them twice weekly for 8 weeks. Conventional sea bream fillets will be produced by a fish farming company using a diet enriched with olive pomace. Participants will also be instructed to keep the reception of prescribed medications and dietary supplements stable and not to change their lifestyle habits (e.g. other dietary habits besides fish consumption, physical activity habits or sleep habits) during the intervention. After a 6-week wash-out period (no fish consumption), participants will cross over to the other intervention arm.