Thought for the month

“You always own the option of having no opinion. There is never any need to get worked up or to trouble your soul about things you can't control. These things are not asking to be judged by you. Leave them alone.”
Marcus Aurelius Antonius, Emperor and Stoic philosopher (121-180).

Tuesday, 14 February 2012

Seeing beef in a new light

The use of LEDs to save electricity is well known, but work within the US meat industry has thrown up extra advantages. The use of LEDs in refrigeration display cabinets has been shown to extend the shelf life of some beef products. The propensity of customers to discriminate against natural oxidation related meat coloration changes is a key factor in defining the shelf life of fresh meat. Scoring LED lighting against the normal fluorescent in the areas of preferred colour, taste and operating costs showed several advantages in using LEDs.

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