Shelf life characteristics of enhanced modified atmosphere packaged pork.

The objective of these studies was to identify a chemical indicator for predicting performance of enhanced pork during storage, then select raw materials with the potential for color and shelf life instability and enhance them with antimicrobial solutions in an attempt to overcome their initial deficits. The purpose of Study 1 was to evaluate the use of pH, glycolytic potential, and glucose levels in the drip to assess shelf life characteristics of modified atmosphere packaged (MAP), enhanced pork loin chops during display. Chops from higher pH carcasses had higher color scores and aerobic plate counts, and less discoloration.