What do saturated fats tend to contribute to in a diet?

Saturated fats tend to contribute to an increased risk of heart disease due to their effect on cholesterol levels and overall cardiovascular health. When consumed in excess, saturated fats can raise levels of LDL (low-density lipoprotein) cholesterol in the blood. High levels of LDL cholesterol are associated with an increased risk of plaque formation in the arteries, which can lead to atherosclerosis—a condition that narrows and hardens the arteries, potentially resulting in heart attacks or strokes.

Understanding this relationship is crucial, as dietary choices that include high levels of saturated fats may lead to long-term health issues related to heart disease. In contrast, healthier fats, such as unsaturated fats, can promote better heart health by lowering LDL cholesterol and increasing HDL (high-density lipoprotein) cholesterol, which helps to reduce the risk of cardiovascular disease.