What you need to know about cholesterol

Generally cholesterol is associated with fatty foods, but most of the waxy substance is made by the human body. The liver produces 75 percent of the cholesterol that circulates in our blood. The other 25 percent comes from food. At normal levels, cholesterol actually plays an important role in helping cells do their jobs. But cholesterol levels are precariously high in nearly 86 million Americans. The post What you need to know about cholesterol appeared first on The Sun Nigeria .

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