In chemistry, an alcohol is any organic compound in which the hydroxyl functional group (–OH) is bound to a saturated carbon atom. The term alcohol originally referred to the primary alcohol ethanol (ethyl alcohol), the predominant alcohol in alcoholic beverages.
Many people hear about good or HDL and bad or LDL cholesterol, and they wonder how it can be both good and bad at the same time. The LDL cholesterol is the stuff that builds up along the walls of your arteries and causes problems, but the HDL is the body’s natural garbage disposal system that gets rid of the LDL proteins. You need to have both types of cholesterol in balance if you want to stay healthy and heart problem-free. Balancing your cholesterol levels