MU researchers see red with LED lights

There’s nothing unusual about fresh hamburger patties being stored in a walk-in cooler, but a few racked in a cooler recently at the University of Missouri were there on a mission. The patties were laid out in separate compartments. One batch was completely in the dark, another batch was lit with fluorescent bulbs, and a third with LED lights. They were then monitored to see how fast they lost that cherry-red color consumers prefer when buying fresh meat.

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