Cholesterol is a type of fat that is produced by your body and is also found in foods that come from animal sources (meat, milk products, eggs, poultry, and fish). Your body’s cells need cholesterol to function properly. However, excess cholesterol in the blood can build up inside your arteries (atherosclerosis), causing them to narrow. Atherosclerosis is the starting point for most heart and circulation problems.
Good and Bad Cholesterol
Cholesterol travels through your bloodstream attached to protein, in a combination called a lipoprotein. Two lipoproteins are the main carriers of cholesterol: low-density lipoprotein (LDL) and high-density lipoprotein (HDL). High-density lipoproteins contain more protein than they do fat. Continue reading ‘High Cholesterol in Old Age’ »