10 Weird and Gross Ingredients in Processed Food : WebE...
Rated • 14 reviews • webecoist.com
This article is terribly misleading. The fertilizer they cite is basically a salt, and rennet is just a combination of enzymes (which is often collected from microbes, since there is a limited supply of cow stomachs from which to extract them). And they've been making cheese with it for thousands of years.
