Which fatty acids are recommended to maintain heart health and lower bad cholesterol?

Polyunsaturated fatty acids are recognized for their beneficial impact on heart health. They are essential fats that the body cannot produce on its own and must be obtained through diet. These fatty acids, which include omega-3 and omega-6, play a significant role in reducing levels of low-density lipoprotein (LDL) cholesterol, often referred to as "bad" cholesterol. By lowering LDL cholesterol, polyunsaturated fatty acids help minimize the risk of cardiovascular diseases and promote heart health.

In addition to their cholesterol-lowering effects, polyunsaturated fatty acids can contribute to the overall reduction of inflammation and may have protective effects against heart disease and stroke. Foods rich in these healthy fats include fatty fish, walnuts, flaxseeds, and vegetable oils such as soybean and canola oil.

The other options do not provide the same heart health benefits. Saturated fatty acids and trans fatty acids are known to increase LDL cholesterol levels, potentially leading to heart disease. Cholesterol, while necessary for certain bodily functions, does not qualify as a fatty acid and is not recommended for cholesterol management.