Monday, July 21, 2014

Hebrew University Student Invents World’s First Bacteria-Free Food Packaging

By NoCamels Team

An apple a day keeps the doctor away, but not if your apple is covered in bacterial biofilm, a potentially chronic illness-causing bacteria that sticks to produce and packaging in the shipping process.

Now a graduate student at the Hebrew University of Jerusalem has discovered a way to attack the potentially harmful bacteria that sticks to food packaging, a discovery with immense commercial potential.

Meet biofilm – your produces’ worst nightmare

Bacterial biofilms are an ever-increasing problem in the food industry, especially for fresh produce. The US Centers for Disease Control and Prevention recently reported that food-borne diseases cause an estimated 48 million illnesses each year in the United States alone, 45 percent of which are caused by bacteria.

The issue of biofilm build-up is increasingly significant as industrialized countries see an increased demand for fresh produce and raise awareness of the health benefits of eating fruits and vegetables. But public health concerns about fresh produce are especially acute because many of these products are consumed raw. Countless microorganisms, including illness-causing bacteria, attach to food and packaging surfaces, forming biofilms in a complex and multifaceted process.





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