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All Journal Canrea Journal: Food Technology, Nutritions, and Culinary Journal
Abu Bakar Tawali
Food Science and Technology Study Program, Department of Food Science and Technology, Hasanuddin University, Indonesia
Agriculture, Biological Sciences & Forestry

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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.
Utilization of black rice (Oryza sativa L. indica) extract in making sarabba as functional drink Meta Mahendradatta; Ulfa Mutmainnah Alri; Mariyati Bilang; Abu Bakar Tawali
jurnal1 VOLUME 4 ISSUE 2, DECEMBER 2021
Publisher : Hasanuddin University Food Science and Technology Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/canrea.v4i2.511

Abstract

Indonesian traditional drink such as Sarabba is generally consumed for its taste. However, this drink has certain functional properties which originated from its basic ingredients. To enhance its functional properties, other natural ingredients such as black rice extract can be added to the basic ingredients. Therefore, the objectives of this study were to obtain the best treatment for the use of black rice extract in producing of Sarabba and to determine the effect of drying time on proximate value, anthocyanin, and thiamine contents; and solubility level of the product. The black rice used in this study was a local type variety that contains high amount of anthocyanins, a group of flavonoids, which is beneficial to health. Black rice was mixed with water at different ratios, grinded, and filtered. The filtrate obtained was used in formulation and the drink obtained was analyzed organoleptically. The best result of sensory evaluation based on color, taste, odor and texture was found in treatment 70% rice: 30% water. The treatment with the highest organoleptic score was used in this second stage of this study which involve drying of the Sarabba drink for 1, 1.5, and 2 hours. Proximate, anthocyanin, thiamine contents and solubility of the powder were determined. The result showed that best content of water (1.67%), carbohydrate (0.11%) and solubility level (20 seconds) were obtained at two hours drying. The best content of ash (2.3%), anthocyanin (11.83%), thiamin (0.056%) and fat (0.03) were obtained from one hour drying. The highest protein content (4.78%) was obtained from 1.5 hours drying treatment.
Co-Authors Benny Suhardi Wiranata Mariyati Bilang Meta Mahendradatta Nurlailah Abdullah Ulfa Mutmainnah Alri