Total Microbiological and Chemical Quality of Dry Fermented Mare’s Milk Sumbawa Using Gum Arabic (Acacia senegal) as Encapsulating Agent

Abstract

Dry fermented mare's milk Sumbawa by applying gum arabic (Acacia senegal) as an encapsulant agent and can improve the functionality of protein peptides to avoid their damage during process of making milk powder and can be fully absorbed by the body. This study aimed to improve the level and quality of dry fermented mare's milk Sumbawa by applying gum arabic (Acacia senegal) as an encapsulant agent by a vacuum foam drying oven method. The method used in this research was a laboratory experimental using a completely randomized design consisting of 5 treatments and 4 replications, which is T1 (20% with encapsulation gum arabic), T2 (24% with encapsulation gum arabic), T3 (28% with encapsulation gum arabic), and T4 (32% with encapsulation gum arabic). The difference in the concentration ratio of encapsulation gum arabic in dry fermented mare’s milk Sumbawa gave a very significant difference (P<0.01) in total plate count (T4 : 6.09 x 105 CFU/ml), potential of hydrogen (T4 : 4.60), total titration lactic acid (T4 : 1.27%), and total protein (3.72%). This analysis has shown that encapsulation can be achieved by adding gum arabic to the preparation of dry fermented mare’s milk Sumbawa.