High cholesterol is a big concern these days and puts people at high risk for heart attack and other serious cardiovascular problems. The diseases of the heart and circulatory system are the leading cause of death in the U.S. killing more than 1.3 million people a year.
High cholesterol is one of the primary risk indicators of heart disease and effects nearly 50% of Americans. It's a silent disease - there are no symptoms until problems have already developed. The worst thing is that many people don't know they have it until their first sign is a heart attack.
It is vital to keep your cholesterol within healthy limits. A healthy diet and regular physical activity are necessary for maintaining cardiovascular health, but supplementation may also be needed in order to manage cholesterol levels.
What exactly is cholesterol?
Cholesterol is a type of fat and most of it is generated by our bodies. It is made by your liver from the fats, carbohydrates, and proteins you eat. You also get cholesterol by eating animal products such as meat, eggs, and dairy products. We need cholesterol, but too much of it generates problems.
The term high cholesterol is actually a bit misleading because there are two types of cholesterol - HDL and LDL. HDL (high-density lipoprotein) is the good cholesterol and LDL (low-density lipoprotein) is the bad cholesterol. The good cholesterol (HDL), decreases the risk of heart disease while the bad cholesterol (LDL), increases the risk. Most cholesterol is unfortunately LDL.
LDL cholesterol can build up on the inside of artery walls, contributing to artery blockages that can lead to heart attacks. Most efforts to battle arterial clogging focus on lowering LDL. HDL cholesterol is good because it helps prevent arteries from becoming clogged. It transports cholesterol to the liver where it is eliminated from the body. Higher HDL levels generally mean lower risk.
How can Policosanol help?
Policosanol is a natural supplement derived from sugar cane or beeswax that has been shown to promote cardiovascular health by raising HDL, the good cholesterol, and keeping LDL, the bad cholesterol, in check.
Policosanol works by helping the liver control its production and breakdown of cholesterol. In addition to reducing dangerous LDL, it also inhibits abnormal platelet aggregation, protects against LDL oxidation and suppresses arterial inflammatory factors.
Clinical studies have shown that Policosanol works as well as FDA-approved drugs, only free of side-effects.
People with elevated LDL cholesterol as well as people with low levels of good HDL cholesterol may benefit from taking Policosanol.
Friday, October 19, 2007
How To Lower LDL Cholesterol Levels
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