Cholesterol is widely found in the animal body, especially in the nervous tissue and the brain is the most abundant distribution, but also in the kidneys, spleen, liver and the skin in the content will be higher, is the composition of the animal tissue cells indispensable substances.

Cholesterol is also a normal component of the human body, involved in the metabolism of various substances in the body, including sugar, protein, fat, water, electrolytes and minerals, etc., is very important to maintain the normal physiological function of the human body.

Cholesterol is mainly synthesized by the human body itself, and some of it is taken in from the diet. If the body's cholesterol level is appropriate, it can play a protective role for the body. If the body's cholesterol is too high, the arterial walls may be affected, causing plaque formation, inflammation, etc., which can lead to heart attack, cerebral infarction and other diseases.

So, cholesterol must be controlled in an appropriate range, to meet the needs of the body can be, to avoid cholesterol is too high on the body to produce adverse effects. If your cholesterol is abnormal, you should consult a doctor in a timely manner to standardize the diagnosis and treatment under the guidance of a professional physician.