your levels are normal. The next test we’re going to discuss is cholesterol, LDL cholesterol, and HDL cholesterol. Cholesterol is a waxy, fat-like substance that’s found in all cells of the body. Your body needs some cholesterol to make hormones, vitamin D, and substances that help you digest food. Your body makes all the cholesterol it needs. However, cholesterol also is found in in some of the foods you eat. Cholesterol travels through your bloodstream in small packages called lipoproteins. These…
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