Tuesday, July 14, 2009

The LDL Cholesterol Connection With Heart Disease

By Ned Dagostino

Cholesterol is a vital element for our health and well-being. There are two basic types of cholesterol: HDL cholesterol is good for our health, LDL cholesterol is bad for our health.

The LDL cholesterol and HDL cholesterol levels are maintained within a normal range by the body's natural regulatory mechanism. Sometimes this regulatory mechanism malfunctions, or maybe the body is flooded with cholesterol by ingestion. In any case the blood cholesterol level exceeds the normal range. This leads to a serious condition which can lead to severe health problems.

LDL means 'fatty proteins of low density'. This in turn means that LDL cholesterol tends to be loose and thick. LDL cholesterol circulates with the blood and sticks to the inner walls of the blood vessels, forming plaque and gradually reducing the vascular passage. This condition is called arteriosclerosis which results in atherosclerosis, meaning degeneration of the blood vessels.

Blood backs up from this point leading to high blood pressure which severely stresses the heart. Worse, small bits of the LDL cholesterol blockage can get dislodged and flow down with the blood. If these bits of LDL cholesterol enter a capillary, which is a very fine blood vessel, the capillary gets blocked starving the areas served by the capillary network of vital blood. If this happens in the brain, then areas of the brain just shut down leading to a form of paralysis called a 'stroke'. If the blood flow to the heart itself is cut off, a heart attack occurs possibly leading to a fatality. These are just two situations which can occur when LDL cholesterol exceeds the normal limit. There are a great number of similar situations, collectively called cardiovascular disease, which are directly linked to the excessive LDL cholesterol level.

Heart disease can be prevented, or the risk of getting it can be reduced, if we follow some very simple health guidelines. The first is to counterattack the invasion of LDL cholesterol into the body. LDL cholesterol gains entry into the body with the food we eat. So you should mount a watch on the kind of food you eat. Saturated fats are heavy with LDL cholesterol and must be shunned. You can and should include the healthy fats into your diet (e.g. omega-3 fats found in fish) because they actively help to reduce the bad LDL cholesterol. Copious draughts of plain water helps the circulatory and excretory functions of the body, which at once improves health and eliminates the bad LDL cholesterol.

Stop using heavy cooking oil to cook food in. Switch to virgin olive oil which is highly recommended as a healthy cooking medium. Changing your cooking oil is a very effective way to reduce the risk of heart disease.

Smoking actually helps to elevate the LDL cholesterol level in the blood. Give up smoking and see the LDL cholesterol beat a hasty retreat. Follow the other steps in this article to ensure your freedom from a dangerous heart condition.

Medical research shows that stress leads to LDL cholesterol buildup. Lowering your stress level will lower your blood LDL cholesterol too. The moral of the lesson is that you should relax more often, give up those activities that add to your stress, and pick up those activities that reduce your stress.

If you (or a near one) suffer from a high LDL cholesterol level, don't get all worried up about it. That will be counter-productive. You should be positive instead. You can do a lot to bring the LDL cholesterol levels down to normal. Start having a good, healthy and balanced diet. Increase the amount of your activity. Start exercising, and continue to do so regularly. Stop smoking altogether. Not only will your bad cholesterol level get itself back to where it belongs, but your exposure to heart attack and stroke will disappear as well. Don't worry, be happy!

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