Is there more to a healthy-heart diet than cholesterol? A high-fat diet is thought to increase the risk of a heart attack. But some say that the long-held dogma of ‘bad’ cholesterol might be flawed.
Shortly after the end of the Second World War, large numbers of wealthy businessmen in the United States began dying from heart attacks. Shocked by the obituaries mounting up in his local newspaper, physiologist Ancel Keys decided to investigate. His…
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