What type of fatty acids are considered heart-healthy?

Omega-3 fatty acids are considered heart-healthy due to their beneficial effects on cardiovascular health. These fatty acids can help lower levels of triglycerides in the blood, reduce blood pressure, and decrease the risk of arrhythmias. They are known to have anti-inflammatory properties, which contribute to overall heart health by reducing inflammation in the blood vessels. Furthermore, omega-3 fatty acids are associated with a lower risk of coronary artery disease and can improve overall heart function.

Incorporating omega-3 fatty acids into the diet can be achieved by consuming fatty fish such as salmon, mackerel, and sardines, as well as plant sources like flaxseeds and walnuts. The evidence supporting the health benefits of omega-3s has led to recommendations for increased consumption to improve heart health.

Other types of fatty acids, like saturated and trans fatty acids, are linked to increased levels of LDL cholesterol and higher risks of heart disease, making them less favorable options for cardiovascular health. Omega-6 fatty acids, while essential and beneficial in moderation, also need to be balanced with omega-3 intake to maintain optimal health, but they do not offer the same level of heart protection as omega-3 fatty acids.