What type of dietary fat is typically associated with higher HDL cholesterol levels?

Omega-3 fatty acids are known to be beneficial for heart health and are associated with higher levels of HDL cholesterol, often referred to as "good" cholesterol. HDL cholesterol helps to remove other forms of cholesterol from the bloodstream, thus reducing the risk of heart disease. Omega-3 fatty acids are primarily found in fatty fish such as salmon, mackerel, and sardines, as well as in flaxseeds, walnuts, and chia seeds. Their inclusion in the diet has been linked to various cardiovascular benefits, including the potential to raise HDL levels and lower triglycerides.

Trans fats and saturated fats, on the other hand, are typically associated with increased levels of LDL cholesterol, or "bad" cholesterol, which can contribute to heart disease. Omega-6 fatty acids, while essential for health, can have a more complex relationship with cholesterol levels and are generally not linked to increased HDL in the same positive way that omega-3s are. Thus, omega-3 fatty acids are the preferred type of dietary fat for promoting higher HDL cholesterol levels.