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Cholesterol, produced by the liver, is a waxy, fat-like substance used to make hormones and vitamin D and helps digest food.

Cholesterol travels through the bloodstream encased in two types of lipoproteins: low-density lipoproteins (LDL) and high-density lipoproteins (HDL). HDL is the good cholesterol that carries excess cholesterol back to …

cholesterol.JPG

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