How does dietary fat affect cholesterol levels?

Dietary fat plays a crucial role in cholesterol levels and overall heart health. The types of fats consumed can impact cholesterol levels in different ways. There are three main types of fats: saturated fats, unsaturated fats, and trans fats.

Saturated fats

Saturated fats, found in animal products and processed foods, can increase LDL cholesterol (bad cholesterol) levels in the blood. High levels of LDL cholesterol can lead to plaque buildup in the arteries, increasing the risk of heart disease.

Unsaturated fats

Unsaturated fats, found in foods like nuts, seeds, and avocados, can help lower LDL cholesterol levels and increase HDL cholesterol (good cholesterol) levels. This can improve heart health and reduce the risk of cardiovascular diseases.

Trans fats

Trans fats, commonly found in processed and fried foods, can raise LDL cholesterol levels while also lowering HDL cholesterol levels. Consuming trans fats can increase the risk of heart disease and should be avoided as much as possible.

By choosing healthy fats like unsaturated fats and limiting unhealthy fats like saturated and trans fats in your diet, you can positively impact your cholesterol levels and promote overall heart health.