The status of the cardiovascular system is generally evaluated by measuring lipids and their derivatives. Total cholesterol is a marker of risk for coronary heart disease. An increased ratio of HDL to total cholesterol is believed to favor well-being.
Triglycerides are important neutral fats found in tissue and blood.
Triglycerides containing lipoproteins may also contribute to dysfunctions relating to coronary heart disease. Knowing your cholesterol may be as important as knowing your blood pressure. Elevated cholesterol is associated with an increasing risk of coronary heart disease. Low HDL could be the result of smoking and lack of exercise. Ratio used by physicians in determining your relative risk for developing cardiovascular heart disease.