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Saturday, December 13, 2008

Control LDL Cholesterol To Control Heart Disease

By Ned Dagostino

Cholesterol is a substance that is found in our blood. It is usually associated with other substances, notably the lipoproteins named LDL and HDL. The association with HDL is good for our health whereas the association with LDL is bad. Let us find out how these associations actually affect our health and how we can guard against their adverse effect on 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.

There is just one thing we can do to guard against heart disease caused by excessive LDL cholesterol: assist the body in regulating the blood cholesterol level. The most effective way is by controlling what we eat. Medical researchers tell us that the most common reason for excessive LDL cholesterol is our over-indulgence in saturated fats, both directly and indirectly. We can have fatty foods which are good for health, like the omega-3 group of fats. The omega-3 fats actually work to reduce the LDL cholesterol in the blood, so we should have a lot of tuna and salmon because they are rich sources of omega-3 fats. Studies show that drinking a lot of water helps to increase the blood circulation which goes a long way in reducing 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.

A stressful lifestyle adds fuel to fire if you have an excessive LDL cholesterol level. Tension adds to the high LDL cholesterol situation, whereas a tension free lifestyle actually goes a long way to decreasing the LDL cholesterol level.

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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