Cholesterol is a sterol and a lipid found in the cell membranes of all body tissues, and transported in the blood plasma of all animals.
Cholesterol plays a central role in many biochemical processes, but is best known for the association of cardiovascular disease with various lipoprotein cholesterol transport patterns and high levels of cholesterol in the blood.
For more information about the topic Cholesterol, read the full article at Wikipedia.org, or see the following related articles:
High density lipoprotein High-density lipoproteins (HDL) form a class of lipoproteins, varying somewhat in their size (8-11 nm in diameter) and contents, that carry ... >
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Low density lipoprotein Low-density lipoprotein (LDL) refers to a class and range of lipoprotein particles, varying in their size (18-25 nm in diameter) and contents, which ... >
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Lipid Lipids are a class of hydrocarbon-containing organic compounds. Lipids are categorized by the fact that they are soluble in nonpolar solvents (such ... >
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Hypercholesterolemia Hypercholesterolemia (literally: high blood cholesterol) is the presence of high levels of cholesterol in the ... >
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Cell membrane A cell membrane, plasma membrane or plasmalemma is a selectively permeable lipid bilayer coated by proteins which comprises the outer layer of a ... >
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Unsaturated fat An unsaturated fat is a fat or fatty acid in which there is one or more double bond in the fatty acid chain. A fat molecule is monounsaturated if it ... >
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Bran Bran is the hard outer layer of cereal grains, and consists of combined aleurone and pericarp. Along with germ, it is an integral part of whole ... >
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Saturated fat Saturated fat is fat that consists of triglycerides containing only saturated fatty acids. Diets high in saturated fat correlate in some studies with ... >
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Ischaemic heart disease Ischaemic (or ischemic) heart disease is a disease characterized by reduced blood supply to the heart. It is the most common cause of death in most ... >
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Vitamin K Vitamin K denotes a group of 2-methilo-naphthoquinone derivatives. They are human vitamins, lipophilic (i.e., soluble in lipids) and therefore ... >
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Note: This page refers to an article that is licensed under the GNU Free Documentation License. It uses material from the article Cholesterol at Wikipedia.org. See the Wikipedia copyright page for more details. Editor's Note: This article is not intended to provide medical advice, diagnosis or treatment.
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