WebHigh-density lipoprotein (HDL) is one of the five major groups of lipoproteins. Lipoproteins are complex particles composed of multiple proteins which transport all fat molecules around the body within the water outside cells.They are typically composed of 80–100 proteins per particle (organized by one, two or three ApoA.HDL particles enlarge while circulating in …

WebHigh-density-lipoproteïne (HDL) is een van de lipoproteïnen (chylomicron, VLDL, IDL, LDL, HDL) die vettransport mogelijk maken in de waterige omgeving van de bloedsomloop.Bij gezonde personen is ongeveer 30% van het totale bloedcholesterol gebonden aan HDL. Het HDL-lipoproteïne wordt gevormd in de lever en in mindere mate de darm.

WebCholesterol (van het Griekse cholè, gal en stereos, vast) is een organische verbinding en een vetachtige stof. Cholesterol hoort tot de groep van de sterolen (gemodificeerde steroïden). Cholesterol wordt gesynthetiseerd in alle dierlijke cellen en is een essentiële bouwsteen van celmembranen.Cholesterol is een celverstevigend element en draagt in …

WebSignaling. Cholesterol is also implicated in cell signaling processes, assisting in the formation of lipid rafts in the plasma membrane, which brings receptor proteins in close proximity with high concentrations of second messenger molecules. In multiple layers, cholesterol and phospholipids, both electrical insulators, can facilitate speed of …

Web21-11-2022 · Blood cholesterol levels are measured with a simple blood test. Getting a cholesterol test. A blood sample is taken that will be used to determine the amount of bad cholesterol (low-density lipoprotein, or LDL), good cholesterol (high-density lipoprotein, or HDL) and other fatty substances (triglycerides) in your blood.

WebHyperlipidemia is abnormally elevated levels of any or all lipids (fats, cholesterol, or triglycerides) or lipoproteins in the blood. The term hyperlipidemia refers to the laboratory finding itself and is also used as an umbrella term covering any of various acquired or genetic disorders that result in that finding. Hyperlipidemia represents a subset of …

WebCardiovascular disease (CVD) is a class of diseases that involve the heart or blood vessels. CVD includes coronary artery diseases (CAD) such as angina and myocardial infarction (commonly known as a heart attack). Other CVDs include stroke, heart failure, hypertensive heart disease, rheumatic heart disease, cardiomyopathy, abnormal heart …

WebWays to lower your cholesterol Eat less fatty food. To reduce your cholesterol, try to cut down on fatty food, especially food that contains a type of fat called saturated fat. You can still have foods that contain a healthier type of fat called unsaturated fat. Check labels on food to see what type of fat it has in it. Try to eat more:

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Web24-10-2022 · Cholesterol travels through the blood on proteins called “lipoproteins.” Two types of lipoproteins carry cholesterol throughout the body: LDL (low-density lipoprotein) cholesterol, sometimes called “bad” cholesterol, makes up most of your body’s cholesterol. High levels of LDL cholesterol raise your risk for heart disease and stroke.