2.2 Quality Determination The soluble solid content, color and pH of the fresh pineapple juice were measured by “ATAGO” hand refractometer, “Minolta” color meter model CM-3500d and “JENCO” pH meter respectively.
2.2 Quality DeterminationThe soluble solid content, color and pHof the fresh pineapple juice were measuredby “ATAGO” hand refractometer, “Minolta”color meter model CM-3500d and “JENCO”pH meter respectively.