New research challenges old wisdom on saturated fat

Aired: 3/18/2014 | 0:05:45 | Clip
For decades we have been warned of the artery-clogging dangers of saturated fat, found mainly in meat and dairy products. However, a new analysis of more than 70 studies published in the journal Annals of Internal Medicine finds that saturated fat doesn’t necessarily lead to worse heart health. Judy Woodruff discusses the research with chef Cathal Armstrong.

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