But its wrong would think, that from a cholesterol just a one harm.

 He is in organism doing importance functions  ,as entering in structure of all cellular membranes, of his forming are many hormones as a sex. Where an organism receives cholesterol?In first, he is synthesising in metabolism process as in liver,and from a meal absorbing in bowel, and a bad, that cholesterol entering more, than a needing for a covering physiological needing . Scientists are not informed,that abundant cholesterol accessed from a blood in tissues by special complexes , calling beta-lipoproteins, and except from cholesterol in theirs structures entering are a such fatty and fatty similar substances, triglycerides as phospholipids and especial proteins. And in a blood, every person having, and  other complexes are alpha-lipoproteins   are ability taking cholesterol  from arterial wall and give in liver. And here he is splitting and splitting his products with gall leaving from organism through bowel.

A high containing in blood alpha-lipoproteins is meaning , that process for removing cholesterol from tissue going awesome, and he is not accumulating, that risk of atherosclerosis lowering. If a common quantity of cholesterol in blood is very high, alpha-lipoproteins are not ability coping with high loading and cholesterol accumulating in arterial wall.

 As for peoples on different age and sex is right top border containing cholesterol in blood as in women's and males on 30-39 y.old are 235 ml gr on 100 ml/decilitre/ of blood serum or 6.0 mml on 1 litter. After 40 y.old in male cholesterol containing is normal, if he is not high on 260 mg/dl or 6.7 MMO .l, and for future increasing cholesterol  is a destroying for norm.

After 40 y.old in women's on  a lowering sex function is delaying manufacturing estrogens , which from a male hormones are affecting on lowering cholesterol in the blood. Therefore,   increasing his containing in women's  from 40-50 y, old is norm, but for 40- 49 y.old are 250 mg/mm or 6.6 MML, for 50-59 are 280 mg/dl, or 7.2 MML/l, and after 60 y.old are 295 mg/dl, or 7.7 MML/l/

If cholesterol lever rises a data norm, thus a need lowering meal eating with a cholesterol, and increase physical activity, thus in organism normalizing forming hormones and those, which stimulating a synthesis of alpha-lipoproteins  ,removing are abundant  of cholesterol from the blood.

 And for the lowering cholesterol quantities, which organism getting with meal, thus avoiding from ration or limiting fats kinds of meat, fish, fromage, creams, fat animals, sub products ,eggs and in meal adding  vegetable oil, as he is a such with half saturated fatty acids, normalizing lipid/fatty/ metabolism. And results from research  are  shown ,that lowering for cholesterol level influencing  containing in meal ballast substances are cellular membranes, pectin.  And,  theirs are much in raw, boiled vegetables, beet, carrot, cabbage, sweet pepper, radish,turnip, cucumbers and in apples, fruit juices with pulp natural. Ballast substances in bowel adding to yourself a cholesterol of food and removing his from organism, preventing absorbing in blood.

 As on the picture in circle are shown  a narrowing for base arteries of a  heart, caused by atherosclerotic damages.And,  in result destroyed blood supply and oxygen for myocard part/1/, where are having arteries .