Heat degrades food nutrition and flavor, and size reduction can impart tremendous heat. Cryogenic fine grinding is being tested to deliver superior foods and new packaging materials.
With all the sophisticated technology advances made in food manufacturing over the past two decades, I think it is odd that our industry seems to be suffering frequent and more devastating food recalls.
Recycled paperboard, glass containers and other options to petroleum-based and throwaway materials have been part of organic foods’ packaging pallet for years. Now the options are increasing, and organic suppliers are interested.