According to American Heart Association figures, there are more than 50 percent of Americans who have less than desirable cholesterol levels. This means that every other person in the United States is at risk for heart disease due to high cholesterol levels. There are two types of cholesterol: the HDL and the LDL. Since the HDL is the good cholesterol, this should be at least 40mg/dL; less than this number is a major risk. But what is HDL cholesterol?

HDL, or High-Density Lipoproteins, is the type of cholesterol that carries bad cholesterol, or LDL, way from the arteries and back to the liver. This type of cholesterol also removes excess cholesterol from plaque and slows its growth. HDL is often referred to as the good cholesterol. Because of this, there is a need to have a high level of HDL in the body to protect against heart attack.

The ideal number for HDL levels is at least 40mg/dL. However, the number can vary for men and women, but it should never be more than 60mg/dL for both because this would mean greater risk of stroke and heart disease.

The HDL is said to be outnumbered by LDL by about 3 to 1. That is why it is important to raise the HDL cholesterol level by eating a low-cholesterol diet, avoiding foods that are rich in saturated fats and trans-fatty acids and engaging in regular exercise. A low-cholesterol diet includes foods such as fish, lean meat, skinless poultry, fresh fruits and vegetables. Foods to be avoided, on the other hand, include processed foods, egg yolks, dairy products that are rich in fat, and poultry. In addition, exercise should be done regularly at least several times a week. This will not only lower cholesterol level but will also improve overall health.

HDL is, indeed, an important substance in the body. A low-HDL level can pose major threat to the body as this may increase the risk for stroke.