News tagged with food safety

Reliable packaging for chemical-free food

It is not obvious when examining a wrapped lettuce or a microwavable bowl of Chinese soup. But plastic food packaging is made of multiple layers designed to act as a barrier for oxygen or bacteria. "Each ...

Apr 09, 2013 5 / 5 (2) 1

Scientists improve transgenic 'Enviropigs'

A research team at the University of Guelph has developed a new line of transgenic "Enviropigs." The new line of pigs is called the Cassie line, and it is known for passing genes on more reliably. The results of this project ...

Mar 07, 2013 not rated yet 0