Pendugaan Umur Simpan Kerupuk Sagu Dengan Pendekatan Kurva Isoterm Sorpsi Air

ABSTRACT This research aims to determine the shelf life estimation of white and red sago crackers by a water sorption isotherm curve approach model. This research was carried out experimentally to determine the shelf life of white sago crackers and red sago crackers by using polyethylene and polypropylene packaging. The parameters observed consist of initial moisture content, critical mois…