Benny Suhardi Wiranata
Food Science and Technology Study Program, Department of Food Science and Technology, Hasanuddin University, Indonesia

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PENGARUH FERMENTASI MENGGUNAKAN BAKTERI ASAM LAKTAT YOGHURT TERHADAP CITARASA KOPI ROBUSTA (COFFEA ROBUSTA): (The Influence of Fermentation Using Bacteria Lactic Acid Yoghurt to the Flavor of Coffe Robusta (Coffea robusta)) Abu Bakar Tawali; Nurlailah Abdullah; Benny Suhardi Wiranata
jurnal1 VOLUME 1 ISSUE 1, JUNI 2018
Publisher : Hasanuddin University Food Science and Technology Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/canrea.v1i1.26

Abstract

Coffee plants ( coffea sp ) is one type of biodiversity in Indonesia.Coffee is one of the most popular drink in the world.The high caffeine content in coffee has bad effect for health.One kind of coffee used in this research was Robusta, because caffeine content in robusta coffee is higher than arabica coffee, otherwise the type of arabica contain more sugar and volatile oil.To improve the quality of coffee then one of the process that need attention is on the process in the past harvest.One technology in the post harvested to fix tastes coffee is by fermentation using lactic acid bacteria ( BAL ).This research aimed to produce coffee with the caffeine levels lower by fermentation using BAL on yoghurt. Parameter this research include caffeine level, ph level, the water level, the ashes level and testing the like parameter of organolepticflavor, aroma, and colour of the coffee. The best experiment resulting from research coffee fermented with isolate yogurt for 48 hours, it had caffeine content of 1,09 % ,Ph of 4.73, water contentof 2.34, ashes content of 3.16, flavor parameter scored of 3.08, aroma parameter scored of 3, and color parameter scored of 2.09.