The higher tenderness score at day 4 might also be due to differences in pH value which were significantly lower in meat stored on PET-CIT trays at day 0 and day 4 compared to the control meat
The higher tenderness score at day 4 might also bedue to differences in pH value which were significantly lower in meatstored on PET-CIT trays at day 0 and day 4 compared to the controlmeat