In this Friday, April 26, 2013 photo, Rabbi Pinchas Herman finds a tiny substance as he inspects machinery used for enzyme production for kosher products at Novozymes North America Inc.

 

              In this Friday, April 26, 2013 photo, Rabbi Pinchas Herman finds a tiny substance as he inspects machinery used for enzyme production for kosher products at Novozymes North America Inc.
In this Friday, April 26, 2013 photo, Rabbi Pinchas Herman finds a tiny substance as he inspects machinery used for enzyme production for kosher products at Novozymes North America Inc., in Franklinton, N.C. The inspection is an example of how the centuries-old dietary code of observant Jews is adapting to its role as a mark of quality in the global food and drinks industry. (AP Photo/Gerry Broome)