Why Fruit Flies Could Lead to Better Beer (Video) (IMAGE)

American Chemical Society

Why Fruit Flies Could Lead to Better Beer (Video)

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Your beer may attract annoying fruit flies, but listen up before you give them a swat. Researchers found the yeast cells in beer are producing odor compounds -- acetate esters -- that lure flies and that could lead to the best beer you haven't even tasted yet. This week's Speaking of Chemistry explains why. Check it out at http://youtu.be/HQNlGuZvCvA.

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The American Chemical Society

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