Plasma ceramides

This test measures the levels of ceramides in the blood. Ceramides are produced by all cells and play a significant role in the growth, function and ultimately death of many types of tissue. Ceramides are transported through the blood by lipoproteins and are associated with atherosclerosis.

Three specific ceramides have been linked to plaque buildup in the arteries and insulin resistance, which can lead to type 2 diabetes. High levels of these ceramides in the blood are a sign of a higher risk of cardiovascular disease within one to five years.