Facts About Cholesterol

Cholesterol is a soft, waxy substance found among the lipids (fats) in the bloodstream and in all your body's cells. It's an important part of a healthy body because it's used to form cell membranes, some hormones and is needed for other functions. But a high level of cholesterol in the blood — hypercholesterolemia — is a major risk factor for coronary heart disease, which leads to heart attack.
People get cholesterol in two ways. The body — mainly the liver — produces varying amounts, usually about 1,000 milligrams a day. Foods also can contain cholesterol. Foods from animals (especially egg yolks, meat, poultry, shellfish and whole- and reduced-fat milk and dairy products) contain it. Foods from plants (fruits, vegetables, grains, nuts and seeds) don't contain cholesterol.
Typically the body makes all the cholesterol it needs, so people don't need to consume it. Saturated fatty acids are the main culprit in raising blood cholesterol, which increases your risk of heart disease. Trans fats also raise blood cholesterol. But dietary cholesterol also plays a part.
Cholesterol and other fats can't dissolve in the blood. Some of the excess dietary cholesterol is removed from the body through the liver. The American Heart Association recommends that your average daily cholesterol intake is less than 300 milligrams. If you have heart disease, limit your daily intake to less than 200 milligrams. Still, everyone should remember that by keeping their dietary intake of saturated and trans fats low, they can significantly lower their dietary cholesterol intake. Foods high in saturated fat generally contain substantial amounts of dietary cholesterol.
People with severe high blood cholesterol levels may need an even greater reduction. Since cholesterol is in all foods from animal sources, care must be taken to eat no more than six ounces of lean meat, fish and poultry per day and to use fat-free and low-fat dairy products. High-quality proteins from vegetable sources such as beans are good substitutes for animal sources of protein.
General Health encourages you to speak with your healthcare provider if you have any questions or concerns about blood cholesterol levels. The Clinic welcomes most major insurances along with Medicare and Medicaid. Payments by cash, credit cards, and debit cards are accepted. The clinic is located at the junction of highways 148 and JJ in Hopkins, Missouri. The clinic page on Facebook contains updated Saturday hours. The clinic will be open on Saturday, March 19.


Source: http://www.americanheart.org/presenter.jhtml?identifier=4488