New Meta-Analysis Connects High Dose Fish Oil Supplements with Decreased Cardiovascular Death Risk

Abstract 1

Objective: This study investigates the relationship between fish oil supplementation and cardiovascular health outcomes.

Context: Fish oil contains omega-3 fatty acids EPA and DHA which have anti-inflammatory properties. Their role in reducing cardiovascular disease risk has been examined in many studies.

Methods Used: A meta-analysis was conducted on randomized controlled trials of fish oil supplementation. Trials reporting cardiovascular events and mortality were included.

Researchers' Summary of Findings: Higher dosages of fish oil supplements were associated with lower cardiovascular mortality. No significant association was seen for cardiovascular events.

Health Implications: These results suggest fish oil supplementation may have a protective effect against cardiovascular mortality. More research is needed on optimal dosage.

DOI: 10.1161/CIRCULATIONAHA.108.816736