The shelf life study of product is evaluated by storing product sample in the chill condition (8oC) for 14 days (2 weeks). The sample were evaluated the physical, pH, appearance (color) and odour) every 1 week. The milk samples at high temperatures (Sunlight),evaluated by storing product sample in the chill condition (8oC) for 14 days (2 weeks). The sample were evaluated the physical, pH, appearance (color) and odour) every 1 week.
The pH value was measured by pH meter and appearance (color) value was measured by Hunter lab.