What Exactly Are “Best By” Dates — And How Do They Contribute to Food Waste?

Rosemary Trout, assistant clinical professor in the College of Nursing and Health Professions, was quoted in an Oct. 19 Salon article on the differences between "best by," "use by" and "expiration" dates on food packaging and how the ambiguity of these labels leads to increased food waste. The article was republished on MSN.

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