What impact does artificial trans fat have on cholesterol levels?

Artificial trans fats have a significant and negative impact on cholesterol levels. They are known to raise levels of low-density lipoprotein (LDL) cholesterol, often referred to as "bad" cholesterol, while simultaneously lowering levels of high-density lipoprotein (HDL) cholesterol, known as "good" cholesterol. This combination is particularly harmful because it can lead to an increased risk of cardiovascular diseases.

The increase in LDL cholesterol contributes to the buildup of plaques in the arteries, which can lead to atherosclerosis and other heart-related issues. Meanwhile, the decrease in HDL cholesterol reduces the body’s ability to transport cholesterol away from the arteries and back to the liver, where it can be processed and eliminated.

Understanding the adverse effects of artificial trans fats on cholesterol levels emphasizes the importance of minimizing or eliminating their intake for better heart health.