Does the type of packaging affect the freshness of sour cream?

Packaging helps retain freshness. Most containers are made from white plastic materials that reduce the spoilage effects of light, air, and fluctuating temperatures. Also, foil seals may block mold and bacteria.
 
Source(s):
Dr. Robert Bradley, professor emeritus of food science, University of Wisconsin

 
 

You must be logged in to post a comment or question.

Sign In or Register for free.