Fat Loss 4 Idiots Opinion

Monday, August 31, 2009

What is Cholesterol?

By Kim Bailey

Even though there are many health experts voicing their concerns on high cholesterol, many of them do not mention that the human body needs cholesterol for the production of hormones and bile in the cell walls. The amount of cholesterol needed for this function however is not much and it is indeed the excess amounts of cholesterol, the body does not use that cause dangerous problems for the cardiovascular system.

Cholesterol In Small Amounts Are Good

The problem is that the body cannot effectively eliminate cholesterol from the body when it is found in excess. Instead, the substance remains in the bloodstream, forming a plaque in the arteries that makes it much more difficult for blood to pass through freely.

By interfering with the flow of blood through the body, high cholesterol places a strain on the heart by causing it to have to work much harder to keep blood flowing through the body and it is this strain on the heart that increase our risk of heart attack.

This is why monitoring cholesterol levels becomes so important throughout adulthood. When high levels are detected, a doctor and patient can work together to bring amount back down through diet, exercise and medication. The good news is that most people can prevent or reverse high levels through these methods, allowing the heart to return to normal function. The key factor is to track cholesterol on a regular basis, so you know if levels are beginning to rise as soon as possible.

Cholesterol Types

In our bodies we have LDL and HDL cholesterol. LDL or low density lipoproteins delivers cholesterol to the body, this is why low levels of LDL cholesterol is good. HDL or high density lipoproteins helps to remove cholesterol from the bloodstream.

A higher HDL generally means a healthier cardiovascular system. The numbers are figured individually and then factored together for a complete cholesterol level that provides a good indication of the overall health of the cardiovascular system.

Understanding cholesterol is an important step in keeping your cardiovascular system working in top condition. Regular monitoring of levels will let you know if you are on the right track with your health or if you need to make modifications to your diet and lifestyle for a healthier heart.

Discuss good cholesterol levels or ways to maintain or achieve them with your doctor. - 17269

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