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Additional
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Four Main Factors Causing High Cholesterol
By james ellison
Besides diet, other causes of high cholesterol are lifestyle, gender and the heritage of the individual. For some, even maintaining cholesterol at the right levels and being fit and thin will Read more...
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cholesterol level
Below,
you'll find up to date information, and "cholesterol level" reports
and
resources to help you with your awareness of Cholesterol.
The Team
at Awareness-Guide.com hope you find the answers you are
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Know Your Cholesterol Levels
Julia Carmichael
Cholesterol is a sterol lipid, a form of fat, found in the cell membranes of all body tissues of humans and animals. Most of it is synthesized internally in the liver, but a part of it comes directly from animal-derived foods (meats, eggs and dairy products) present in the diet.
Cholesterol is an essential ingredient of many physiological body functions. For example, it helps produce bile, combines hormones and vitamin D, and metabolises fat-soluble vitamins (A, D, E, K). It is, therefore, important to keep levels within an ideal range, not too low and not too high.
Link Between Levels and General Well-Being
Studies show a link between lower than ideal levels and depression, anxiety, mood swings, and Parkinson’s disease. On the other hand, high levels can lead to a host of cardiovascular and cerebrovascular diseases such as high blood pressure, heart attack, stroke, paralysis, and so on. This happens because the build up of a hard fatty deposit (the plaque) in the arteries and consequent narrowing and hardening of the arteries (atherosclerosis).
The problem of plaque formation gets worse if the fraction of HDL in the blood is low. HDL (high-density lipoprotein) is the good that prevents the buildup of plaque in the arteries. The HDL helps to carry the plaque-forming bad (LDL) away from the arteries and tissues to the liver for breakdown and disposal. LDL means low-density lipoprotein.
The Age Factor
The need to pay attention to levels increases with age. It is, therefore, important to know the various causes that can contribute to high LDL levels and low HDL levels. Some of these risks are:
Obesity: Obesity implies being overweight because of excess fat in the body, and excess fat translates to high levels. The higher the total cholesterol, the higher would be the LDL level and, normally, the lower would be the HDL level.
Heredity: Heredity is another risk factor for developing high levels, however, you can control it to some extent by adopting a healthy lifestyle and a low-cholesterol diet.
Diet: Diet plays an important role in controlling your levels. Foods rich in cholesterol, saturated fats and trans fats push your levels too high for your well-being.
Sedentary lifestyle: Lack of physical exercise decreases the HDL level, which in turn raises the LDL level and the total level.
Smoking: Smoking hardens the arteries and decreases the HDL level, by increasing the LDL and total levels.
Blood Test
A blood test called lipid or lipoprotein profiling measures the blood serum levels, first on a fasting stomach and then after meals.
The lipid profile will give information about the total cholesterol, LDL and HDL cholesterol.
Lab technicians measure all levels in milligrams of per deciliter of blood (mg/dL).
The desirable total level is less than 200 mg/dL.
You can consider 200–239 mg/dL as borderline high, but more than 240 mg/dL is considered high.
The matching figures for LDL are: less than 100 mg/dL (optimal); 130–159 mg/dL (borderline high) and 160–189 mg/dL (high) and more than 190 mg/dL (very high).
An HDL less than 40 mg/dL is considered a major risk factor for heart disease.
From 40 to 59 mg/dL is considered satisfactory, and above 60 mg/dL is what provides protection against heart disease and is highly desirable.
Any treatment for high levels aims at lowering the LDL level while raising the HDL level. Adopting some lifestyle and diet changes that minimize the risk factors can effectively lower moderately to borderline high levels, without the need for prescription drugs. But for higher levels one has to resort to cholesterol-lowering drugs as well as making therapeutic lifestyle and diet changes. Get the latest in levels know how from the only true source at www.lowercholesterollog.com. Check out our cholesterol levels pages.
Additional Resources
Is Low Cholesterol Level Bad For Health?
By Ashish Jain
Cholesterol is not good for health. Or so, we have been told. But that may not be the whole truth. If you thought that having as low cholesterol as possible is the way to go, the impression needs to Read more...
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Additional Resources
Treatment In High Cholesterol Cases
By Groshan Fabiola
There are three types of cholesterol: total cholesterol, HDL cholesterol, which is the good cholesterol and LDL cholesterol, which is bad. To treat cholesterol actually means to lower the levels of Read more...
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