This is Cholesterol. There are two types, LDL, HDL.
LDL cholesterol is considered the “bad” cholesterol because it contributes to plaque, a thick, hard deposit that can clog arteries and make them less flexible.
LDL, is responsible for transporting cholesterol to the cells.
HDL, is responsible for removing excess cholesterol from the blood stream and transporting it to the liver.
Doctors monitors patients hdl and ldl Physicians monitor these two factors because their levels in the blood help doctors to evaluate a person’s health status and to determine whether a person is at risk for cardiovascular disease.
Triglycerides are monitored in the heart, also in check-ups
Results of the of a cholesterol test mean could mean you have a high level of high-density lipoprotein
In order to keep you're levels down, eat a healthy diet, foods that are low in cholesterol are the best idea for this diet.
saturated fats raise your cholesterol level
unsaturated fats raises cholesterol levels
trans fats raise Raises your Ldl, and lowers your Hdl
With all these coming into play, these all raise the ability for a heart attack
#1 picture - Hdl structure
#2 picture - Ldl sr