A light-based, food sanitization technique successfully eliminated multiple harmful pathogens in a new study carried out by Pennsylvania State University researchers.
The pulsed light technique shows promise as an effective alternative to the chemical, heat and water-based antimicrobial technologies commonly used in the food industry — and could be applicable more generally in sanitized environments such as hospitals, water treatment facilities and pharmaceutical plants, according to the researchers.
The Centers for Disease Control estimates that upwards of nine million people get…
