Cardioprotective Properties of ELAIOTSIPOURA

Participants initially randomized to this intervention arm will be provided with a total of 8 conventional sea bream fillets and will be asked to consume them twice weekly for 1 month. 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 1-month 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 a total of 8 enriched sea bream fillets and will be asked to consume them twice weekly for 1 month. Enriched sea bream fillets will be produced by a fish farming company from fish bread with a diet enriched with a fraction of bioactive polar lipids extracted from olive oil by-products. 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 1-month wash-out period (no fish consumption), participants will cross over to the other intervention arm.