What type of fat is beneficial for heart health?

Unsaturated fat is recognized as beneficial for heart health due to its ability to lower bad cholesterol levels, specifically low-density lipoprotein (LDL) cholesterol, while potentially raising high-density lipoprotein (HDL) cholesterol. Unsaturated fats, which include monounsaturated and polyunsaturated fats, are found in sources like olive oil, avocados, nuts, and fatty fish. These fats can help reduce the risk of heart disease and improve overall cardiovascular function.

In contrast, saturated fats, commonly found in animal products and certain oils, can raise LDL cholesterol levels when consumed in excess, thus increasing the risk of heart disease. Trans fats, often found in partially hydrogenated oils, have been shown to raise LDL cholesterol while lowering HDL cholesterol, further contributing to heart risks. Hydrogenated fats are essentially trans fats, which are harmful to heart health. Therefore, choosing unsaturated fats is crucial for promoting heart health.