QUEST

The Sweet Science of Chocolate

Clip | 7m 7s

Everybody loves chocolate, but did you know that small daily doses of dark chocolate improve vascular function, reduce pregnancy complications, and lighten gloomy moods? But while it’s easy to appreciate, creating this confection is an elaborate feat. Local chocolate-makers explain the precision engineering and chemistry behind the beloved treat.

Aired: 11/19/14

Rating: NR

Video has closed captioning.

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Funding for QUEST is provided by the National Science Foundation.