Cholesterol Diet and Heart Disease (by Dr. Byran Brewer)

This video from 1994 identifies three main factors that can increase the risk of a heart attack: smoking, high blood pressure, and high cholesterol levels.
Dr. Byran Brewer, head of the National Heart, Lung and Blood Institute, describes the ways in which cholesterol can harm health.

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https://tinyurl.com/2p8h89y4