Acid Foods are foods that have a natural pH of 4.6 or below.
Acid Foods
Acid Foods are foods that have a natural pH of 4.6 or below.
Acidified Foods are low-acid foods (pH >4.6) to which acid or acid foods are added, with a water activity (Aw) greater than 0.85, and a finished equilibrium pH of 4.6 or below.