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| GLOSSARY Lipids
refer to different types of lipoprotein,
which are cholesterol-carrying molecules in the blood. They
include low-density lipoprotein (LDL) and highdensity lipoprotein
(HDL). LDL is commonly known as bad cholesterol
because too much can cause the artery walls to harden and thicken,
thereby increasing the risk of heart disease. HDL is commonly
called good cholesterol, because high levels are
thought to protect against heart disease. Triglycerides, which
are fats found in the bloodstream, are measured at the same
time. High levels of triglycerides increase the risk of heart
disease. |
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