Which type of dietary fat should be limited to manage cholesterol levels?

Saturated fats are known to raise levels of LDL (low-density lipoprotein) cholesterol in the blood, which is commonly referred to as "bad" cholesterol. High levels of LDL cholesterol are linked to an increased risk of heart disease and stroke. Therefore, managing and limiting the intake of saturated fats is a critical strategy for improving cholesterol levels and promoting heart health.

Saturated fats are predominantly found in animal products, such as fatty cuts of meat, full-fat dairy products, and certain plant oils like coconut oil and palm oil. Reducing the consumption of these types of fats can help individuals achieve better lipid profiles and reduce cardiovascular risk.

In contrast, polyunsaturated fats (found in foods like fish, walnuts, and sunflower oil) and monounsaturated fats (found in olive oil, avocados, and nuts) can actually help to lower LDL cholesterol levels when they replace saturated fats in the diet. Trans fats are also harmful and raise LDL levels, but they are distinct from saturated fats in their composition and the specific health guidelines surrounding their consumption. Nevertheless, the focus of the question is on saturated fats as a primary dietary concern when it comes to managing cholesterol levels.