Coprosterol {Copro- + (Chole) Sterol-, Syn. Koprostano]

Coprosterols (copro-+ (chole-)sterol-, synonymous with coprostan) are isomers of dihydrocholesterols that are formed in the human digestive system from cholesterol under the influence of intestinal bacteria.

Coprosterols are not reabsorbed and are excreted from the body along with feces, which explains their presence in excrement.

The process of formation of coprosterols begins with intestinal bacteria breaking down cholesterol into smaller molecules. Then, under the action of enzymes, these molecules are converted into coprosterols, which are then excreted through the intestines.

Although coprosterols are a natural waste product of the body, excess of them can lead to various health problems. For example, they can contribute to the formation of gallstones and the development of atherosclerosis.

To prevent excess formation of coprosterones, it is recommended to monitor your diet and eat foods rich in vegetable fats, as well as regularly undergo medical examinations to identify possible health problems associated with excess coprosterones.

Coprosterols are a group of highly toxic intermediates of choline metabolism in the liver. They are formed in various ways (the most significant way is oxidation by lipoproteins), with the participation of glycine, histidine and ethanolamine compounds. A large proportion of free fatty acids are introduced into the blood (about 18% of the total). Due to their ability to bind bile acids, they can cause abnormal levels