TY - JOUR AU - Said, Muhammad Irfan AU - Abustam, Effendi AU - Nur Yuliati, Farida AU - Hasma, H. AU - Alvina, A. PY - 2020/06/01 Y2 - 2024/03/29 TI - Potential Use of Lactobacillus plantarum 1UHCC as a Bio-hydrolyzer in the Development of the Sustainable Food Industry in Indonesia JF - European Journal of Sustainable Development JA - EJSD VL - 9 IS - 2 SE - DO - 10.14207/ejsd.2020.v9n2p532 UR - http://www.ecsdev.org/ojs/index.php/ejsd/article/view/1047 SP - 532 AB - <p>The purpose of this study aimed to evaluate the potential and performance of <em>Lactobacillus plantarum</em> <em>1 UHCC</em> (<em>L.plantarum</em> <em>1UHCC</em>) bacteria as bio-hydrolyzer of the food industry in Indonesia.&nbsp; As much as 100g of fresh hide from Balinese cattle were used as a substrate. The fermentation time was carried out at 3 time levels, namely: 24 hours (T-24); 48 hours (T-48) and 72 hours (T-72). The bacteria were used <em>L.plantarum</em> which was isolated from milkfish extract. The results showed that in the solution of <em>L.plantarum</em> bacteria using collagen substrate of cattle hide, pH values were increased and the lactic acid levels were decreased significantly.&nbsp; The pH value and the lactic acid level of the solution were respectively around 5.77±0.03-6.13±0.02 and 1.65±0.26-2.02±0.05%. The total bacteria has increased and dissolved protein has decreased for fermentation time, but in general it is not significant. Total bacteria and dissolved proteins respectively 4.5±0.98-5.5±2.29 Log<sub>10</sub>CFU/mL and 36.98±3.37-40.25±1.54 mg/mL. The application of 24 hours (T-24) fermentation time to <em>L.plantarum</em> bacteria using collagen substrate of cattle hide skin was considered as the optimum time to be applied in the fermentation process.&nbsp; Bacteria <em>L.plantarum 1UHCC</em> has the ability to hydrolyze collagen protein components, especially collagen extracts from cattle hide. Bacteria<em> L.plantarum 1UHCC</em> has the potential to be developed as a bio-hydrolyzer organism. Bacteria <em>L.plantarum</em> 1UHCC plays a very important role in the development of the food industry, especially in Indonesia.</p><p><em>Keywords<strong>:</strong>&nbsp; Bacteria, Cattle hide, Collagen, Fermentation, L.plantarum 1UHCC</em></p> ER -