Good And Bad Cholesterol Factors Print E-mail
By Ivory Baxter

 Poor eating habits

Diet that is high in saturated fat tends to elevate cholesterol. Saturated fats are found mostly in foods that come from animals. Saturated fat raises you LDL ("bad") cholesterol level more that anything else in the diet. Eating too much saturated fat is the main reason for high levels of cholesterol and high rate of heart attacks.

Smoking
Cigarette smoking lowers HDL ("good") cholesterol levels and is one of the six major risk factors of heart disease. It also increases the tendency for blood to clot. Once a person quits smoking, HDL cholesterol levels rises within weeks or months to levels that are equal to their nonsmoking peers.

Excess Weight
Excess weight tends to increase your LDL ("bad") cholesterol level. If you are over weight and have high LDL-cholesterol level, losing weight may help you lower it.

Heredity
Heredity can make certain individuals more prone to high cholesterol. Genes play a role in influencing you LDL-cholesterol level. Your genes influence how high you LDL ("bad") cholesterol is by affecting how fast LDL is made and removed from the blood.

Stress
Stress over the long term has been shown in several studies to raise blood cholesterol levels. One way that stress may do this is by affecting your habits. For example, when some people are under stress, they console themselves by eating fatty foods.

Alcohol consumption
Alcohol intake increases HDL ("good") cholesterol but does not lower LDL ("bad") cholesterol. But drinking too much alcohol can damage the liver and heart muscle, lead to high blood pressure, and raise triglycerides. Because of the risks, the benefit isn't great enough to recommend drinking alcohol if you don't do so already.

Factors which Lower Cholesterol in the Body

Good Eating Habits
Eating healthy is a vital part of lowering you cholesterol. Increasing fiber intake by as little as 3 grams per day can help lower cholesterol. Good sources include oatmeal, soy, legumes, some vegetables, and beans. A healthy diet includes minimal saturated fat. However, monounsaturated fats (olive oils) have a positive effect on cholesterol. Alcohol should also be kept to a minimum.

Exercise
Along with diet, exercising is an important part of achieving a healthy cholesterol level. Being physically active can help lower you cholesterol level, whether it involves everyday activities like cleaning or gardening or structured exercise program. Exercise sets off a series of enzymatic reactions in the body that increases HDL's and lowers triglycerides. This will ultimately lower LDL's ("bad") and total cholesterol.

Weight Loss
This is actually the most significant independent contributor to cholesterol reduction. While exercise and proper diet contribute to cholesterol reduction. In most cases weight loss must occur to see an improvement. The good news is that only a five percent weight loss can alter cholesterol significantly.

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Cholesterol and How to Live Healthy

By Percy Kinney

 People with high blood cholesterol levels are very exposed to developing heart disease. High cholesterol levels are common to people with ages over 50, people with weight problems, people with gastro-intestinal disorders and people with diabetes. High blood cholesterol levels can be the result of either overproduction of the substance (due to liver dysfunctions) or the inability of the body to eliminate it. However, apart from physiological factors that enable the accumulation of cholesterol inside the organism, there are also many other external factors that contribute to cholesterol build up: inappropriate diet, sedentary lifestyle, smoking and alcohol abuse.


Although the body is able to produce the amount of cholesterol it needs for sustaining its normal activity, a high-cholesterol diet can significantly increase blood cholesterol levels. Foods of animal origin are rich in cholesterol and saturated fats that are very harmful to the organism when they are consumed in large amounts. You should replace meats and dairy products with vegetables, cereals and fruits in order to maintain normal cholesterol levels. Simple carbohydrates (sweets) also enable cholesterol to build up inside the body and therefore should be avoided.

Proper physical exercise is very important for keeping your blood cholesterol levels in check. Regular physical exercise improves blood circulation and helps in the elimination of excess cholesterol. Exercise frequently and you will be able to maintain normal cholesterol levels and lose extra weight.

Smoking is considered to be a major factor of risk in heart disease. Smoking facilitates cholesterol to deposit inside arteries, where they can cause blockage, perturbing the normal blood flow. If you have high blood cholesterol levels and you are a smoker, it is advised to stop smoking. Alcohol also contributes to the accumulation of cholesterol in the bloodstream and therefore it should be avoided.

Within normal limits, cholesterol is very important to the organism. The liver produces cholesterol (a waxy, viscous substance) in small amounts, as it is required in certain physiological processes. Without cholesterol, the body is unable to produce hormones (testosterone and estrogen), vitamin D (fortifies bone tissues) and bile (a very important substance used in digesting fat). While in small quantities cholesterol is benefic for the organism, in excess it can cause a lot of harm. Cholesterol is not soluble in blood and therefore it accumulates and deposits inside arteries, slowing down the normal blood circulation. High cholesterol levels considerably increase the risk of cardio-vascular diseases and even heart failure.

It is very important to know that there are several types of cholesterol. When you have your cholesterol levels checked, you are usually told the total cholesterol level. Total cholesterol level consists of high-density lipoprotein (HDL), low-density lipoprotein (LDL) and very low-density lipoprotein (VLDL). Low-density lipoprotein is also known as "bad cholesterol" and this substance can be harmful to the human body when it accumulates in excess. Bad cholesterol (LDL) accumulates inside arteries and perturbs normal blood circulation. Good cholesterol (HDL) is benign to the organism, as it collects low-density lipoprotein from the bloodstream and brings it back to the liver.

By keeping a healthy diet and by exercising regularly, you will be able to raise your good cholesterol levels, while reducing bad cholesterol levels. By making improvements in your lifestyle, you will be able to maintain your total cholesterol levels in check.

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