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Heart disease is an umbrella term for a number of different diseases affecting the heart. As of 2007, it is the leading cause of death in the United States, England, Canada and Wales, killing one person every 34 seconds in the United States alone.
The blood vessels consist of arteries, arterioles, capillaries, venules, and veins. All blood is carried in these vessels. The arteries, which are strong, flexible, and resilient, carry blood away from the heart and bear the highest blood pressures. Because arteries are elastic, they narrow (recoil) passively when the heart is relaxing between beats and thus help maintain blood pressure. The arteries branch into smaller and smaller vessels, eventually becoming very small vessels called arterioles. Arteries and arterioles have muscular walls that can adjust their diameter to increase or decrease blood flow to a particular part of the body.
2008-06-24

LDL Cholesterol And Heart Disease  

We've all heard that there is good cholesterol and bad cholesterol. LDL is the bad category.

LDL refers to a combination of low-density lipoprotein and cholesterol. The liver produces cholesterol, a number of important cellular functions, but when our body produces more than we need, our health can suffer seriously. Low-density lipoprotein bind with cholesterol and carries it throughout the body in the bloodstream. If they tie with too much, we can at the end with high cholesterol levels bad. LDL is often referred to as the "unhealthy" or "bad" cholesterol because it tends to the walls of our arteries. This can lead to atherosclerosis cardiovascular disease. The construction on the walls of the arteries and Blutgefae is also known as the plaque plaque.

As thickens over time, the blood flow and reduces blood pressure increases, it can lead to a number of potential problems including heart and Gefakrankheiten. If bits of plaque come away from the walls and begin to flow through the clot can Blutgefae other sections of the narrowed artery. This can cause the onset of a stroke or a heart attack. High cholesterol levels are therefore of great importance and must be taken at lower levels seriously.

You through your diet is a balanced, natural diet without processed, trans fatty acids and sugary foods and drinks, and in daily aerobic exercise, but not too strenuous strenuous . Including fatty fish like salmon or tuna fish or omega-3 fatty acid supplements can also help at a lower level. It is also very important to drink a reasonable amount of pure water to unclog your arteries. Avoid margarine and use only small quantities of butter or no butter at all. If you buy a sandwich and ask whether you butter, it is important to clarify if they are talking about real butter or margarine. Many people do not differentiate between them and the use of the words are interchangeable. Poly-unsaturated vegetable oils should not be used for cooking, because they are trans-fats under high heat. Virgin olive oil is the safest choice. Simply by these simple changes can improve your levels and reduce serious health risks.

Cigarette smoking also raises cholesterol in the blood. If you smoke, you will benefit from limited movement and change of diet, to stop smoking. Once you stop smoking, your cholesterol levels begin to fall, even more so if you eat healthy and exercise daily.

Minimizing stress where possible and the administration, if necessary are also important aspects of maintaining healthy cholesterol levels. High stress levels were found to "bad" cholesterol whereas in a calm and positive state of mind them.

High can lower LDL cholesterol should not lead to a health crisis. It is reversible if you are prepared on the steps mentioned here. Keeping these levels down is important for cardiovascular health. By eating right, regular exercise, minimize stress and smoking are unable to achieve and maintain healthy cholesterol levels and reduce the risk of heart attack and stroke.

 

For more information on a good cholesterol diet to keep your levels down visit http://www.reduce-high-cholesterol.com , a popular website devoted to helping people live a heart healthy life. You'll get more information on ways to go about lowering cholesterol by diet, exercise, and medication if needed.

Article Source: http://EzineArticles.com/?expert=Ned_D'Agostino

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