Pempek is a traditional food from Palembang that has high economic and cultural value. However, this product has a major drawback in that it has a relatively short shelf life, which limits its distribution to wider areas and reduces economic opportunities for producers. Current efforts include sterilising pempek in vacuum or negative pressure packaging, which can extend its shelf life to one ye…
This study aims to determine the self life of liquid smoke fish crackers were stored in polypropylene (PP) and metalized plastic packaging with RH of 75%. This research was conducted in a laboratory experiment based on the critical water content approach of isothermic sorption curve and was repeated 3 times. The parameters observed were initial water content (Mi), critical water content (Mc), s…