The table below details the standard breakpoints of total cholesterol levels. Unlike sugar, cholesterol does not break down in the blood. These lipoproteins travel through the blood, delivering cholesterol to all the parts of our bodies. Excess cholesterol in the blood can be deposited in artery walls, contributing to a progressive disease called atherosclerosis or hardening of the arteries. As arteries narrow and harden, blood flow is restricted and the heart needs to pump harder to do its job.
Hardened arteries can rupture, bleed, hemorrhage, or clot.
Heart attacks and strokes occur when a blood clot completely blocks an artery, cutting off blood flow to the heart or brain. LDL cholesterol contributes to plaque build-up and clogging of the arteries. The more LDL in your blood, the higher your risk of heart disease. The more HDL in your blood, the lower your risk of heart disease. Instead use moderate amounts of vegetable oils, such as canola, soy, or olive oil.