Cholesterol is a survival based on the essential "lipid", not only in the blood, and body distribution in the brain, internal organs, muscles, fat cells throughout. The human body, cholesterol must be 2/3 is generated in the body, 1/3 obtained from food.

The role of cholesterol
The two types of materials generated bile acids, vitamin D synthesis of adrenal cortex hormone cholesterol cholesterol "good cholesterol" and "bad cholesterol" in this statement. Let us look at each of them What is the difference.

Good cholesterol (HDL) and bad cholesterol (LDL) cholesterol as a kind of lipid, can not be directly dissolved in the blood. Where it is called a lipid protein material wrapped. That lipid protein "is a type of cholesterol. (HDL = good protein and LDL = bad protein)

HDL-cholesterol: is responsible for the recovery of excess cholesterol back to the liver LDL-cholesterol: Although it was known as the "good" and "bad" cholesterol through the blood vessels in vivo delivery, but both have an important role and therefore can not be said of LDL-cholesterol more The less the better.

If the cholesterol increase the excess, then cholesterol is required on the body, but why increase the excess, then will the body harm it?

Caused by atherosclerosis, "hyperlipidemia"
Cholesterol increased by the excess will be deposited in the vessel wall. Therefore, it will cause the blood vessels become thin, easy to plug and easy to form arteriosclerosis. And arterial sclerosis, an increase of myocardial infarction, cerebral hemorrhage risk of "sclerosis".

Blood cholesterol levels high symptom is called "hyperlipidemia". Artery Society of Japan, is to begin the treatment of hyperlipidemia for the purpose of published data.

150mg/dl in total cholesterol levels above 140mg/dl above the neutral fat, LDL-cholesterol, HDL-cholesterol 220mg/dl following the above 40mg/dl

On the contrary, if the lack of cholesterol, reduced immunity, there has been the rise in mortality due to cancer.

Cholesterol and diet, then, requires appropriate dietary intake of cholesterol what life is like it?

Cholesterol and diet to maintain the balance of cholesterol, mainly living in the diet. People with high cholesterol content of cholesterol from food intake to 300mg in one day