What dietary change is recommended to improve lipid profiles in patients with dyslipidemia?

The recommendation to increase fiber and omega-3 fatty acids is supported by substantial evidence indicating that these dietary components can significantly improve lipid profiles in individuals with dyslipidemia.

Increasing fiber intake, particularly soluble fiber found in foods like oats, beans, and fruits, can help reduce low-density lipoprotein (LDL), commonly referred to as "bad" cholesterol. This occurs because soluble fiber binds to cholesterol in the digestive system, aiding its elimination from the body.

Omega-3 fatty acids, found in fatty fish (like salmon and mackerel), flaxseeds, and walnuts, have been shown to lower triglycerides, another type of fat present in the blood. They can also contribute to increased high-density lipoprotein (HDL), known as "good" cholesterol, which plays a crucial role in cardiovascular health.

Combining increased intake of these two dietary elements addresses multiple aspects of dyslipidemia, making it a comprehensive approach to improving overall lipid profiles. By focusing on these dietary changes, patients can achieve better outcomes related to heart health and reduce the risk of cardiovascular disease.