Packaged-meat labels that show freshness could replace use-by dates, reducing food waste
By API User
Patches that change colour as raw meat freshness deteriorates in sealed refrigerated products could soon become a reality on supermarket shelves, making it easier for shoppers to know if it’s still good to eat and reducing food waste. The innovative approach, developed by Monash researchers, uses on-pack colour indicators made from natural plant materials to … Continued