Cholesterol is a fatty substance in the blood or in the cells of the body, which is really necessary for the formation of cell walls, and as a raw material for a number of hormones found, but when excessive cholesterol in the blood lead to coronary heart disease and stroke.
Cholesterol is actually formed naturally by the human body, and beyond that the rest can be obtained from foods of animal origin such as meat, poultry, fish, margarine, cheese and milk. Foods containing from plants, come to produce no cholesterol, fats, fruits, vegetables and some whole grains.
Types of Cholesterol
LDL cholesterol or fat Wicked
This fat is deposited on the walls of the blood vessels that feed the heart and brain mensuplai. The increased thickness and cured stack impede blood flow.
HDL, or good fat
These fatty deposits can membersihakn mnegangkut and grease on the walls of the blood vessels of the heart. HDL should ideally be higher than that of men because the female hormones estrogen increases HDL. Although the causes of low HDL-cholesterol is less exercise, obesity and smoking.
Cholesterol Lp (a)
Cholesterol, Lp (a) is a variant of LDL cholesterol. Lp (a) levels dangerous to the heart. Since increases in Lp (a) is not clear, may be due to genetic factors.
Triglycerides are fats derived from the diet or can be produced by the body. They often have high triglycerides followed by total cholesterol and LDL and low HDL cholesterol. People with heart disease, diabetes or obesity have usually high triglycerides.
There is too much cholesterol in the blood vessels, which can cause constriction of blood vessels meakibatkan coronary heart disease. This disease has no symptoms, and cholesterol screening and regular medical advice.
Factor causes high cholesterol are unhealthy lifestyle