This study aims to determine the effect of soaking time and concentration of starfruit juice on characteristics of kimpul taro flour. This study used a completely randomized factorial design (RALF) with 2 treatment factors, namely soaking time (A1 = 10 minutes, A2 = 20 minutes, and A3 = 30 minutes) and starfruit juice concentration (B1 = 0%, B2 = 3%, B3 = 5%, and B4 = 7%). Each treatment was re…
Tujuan penelitian ini adalah untuk mengetahui umur simpan lempok durian ukuran kecil (bite size) yang dikemas dengan menggunakan berbagai jenis kemasan. Penelitian ini dilakukan di Laboratorium Kimia Hasil Pertanian, Jurusan Teknologi Pertanian, Fakultas Pertanian, Universitas Sriwijaya, Indralaya dimulai bulan November 2006 sampai September 2007. Penelitian ini menggunakan metode Accelerate Sh…
Tujuan penelitian ini adalah menghambat kerusakan puree duku segar dengan penambahan asam askorbat dan asam sitrat. Penelitian ini dilakukan di Laboratorium Kimia Hasil Pertanian, Jurusan Teknologi Pertanian, Fakultas Pertanian, Universitas Sriwijaya, Indralaya dari bulan Agustus 2006 sampai Mei 2007. Penelitian ini menggunakan rancangan Rancangan Acak Lengkap Faktorial dengan 2 perlakuan. Masi…
This study aims to determine the physical, chemical and sensory characteristics of super red dragon fruit jam. This study used a non-factorial Completely Randomized Design (CRD) with 6 treatment levels and 3 repetitions. The treatment factors were CMC concentrations (0%, 0.1%, 0.2%, 0.3%, 0.4% and 0.5%). Parameters observed included physical characteristics (viscosity, smearability, color inclu…
This study aims to determine the effect of the addition of CMC and stevia sugar on the characteristics of pineapple fruit leather. This research was conducted from November 2022 to May 2023. This study used a Completely Randomized Factorial Design (RALF) with two treatment factors and each treatment was repeated three times. the first factor was the concentration of CMC (0.5%, 1.0%), the second…
This study aimed to determine the effect of the addition and steeping time of stevia leaves (Stevia rebaudiana B.) on the physical, chemical and sensory characteristics of jicama (Pachyrhizus erosus) juice drink. This study used a Factorial Completely Randomized Design (RALF) with 2 treatment factors and each treatment was repeated 3 times. Factor A the addition of stevia leaves (A1 = 2.5 ml, A…
The purpose of this study was to determine the effect of adding red ginger juice on the physical, chemical and sensory characteristics of pineapple juice. This study used a non-factorial completely randomized design (CRD) with six formulations of pineapple juice and red ginger extract. Each treatment was repeated three times. Parameters observed were based on physical characteristics (viscosity…
The purpose of this study was to determine the characteristics of coconut water (Cocos nucifera L.) during storage with differences in the place where coconut water is taken from the characteristics of coconut water as an ingredient for making nata de coco. This research was conducted in September 2022 at the Chemistry, Processing and Sensory Laboratory of Agricultural Products, Department of A…
The research aimed to determine the effect of a mixture of winged bean seed flour (Psophocarpus tetragonolobus L.) and sago flour (Metroxylon sp) as well as duration of heating on the characteristics of kulit lumpia. The research was designed as a Factorial Completely Randomized Design with two treatment factors and each treatment was repeated twice. The first factor was the ratio of flour use …
This study aimed to determine the effect of the addition of yam powder on the physical and chemical characteristics in the manufacture of gambier masks. This research was conducted from December 2023 to June 2023 at the Chemical Laboratory, Processing and Sensory Agricultural Products, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University. This study used a non-fac…
This research aims to determine the effect of coconut (Cocos nucifera L.) water storage condition and period towards nata de coco production. This research was conducted from August 2022 to completion at the Agricultural Products Chemical Laboratory, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University. This study used a Completely Randomized Factorial Design (RAL…
The study aimed to determine the effect of part of the ambon banana and the amonium sulfate concentration on physical and chemical characteristics of nata de banana. This research was carried out from Desember 2022 to Januari 2023 at the Chemistry, Processing and Sensory Laboratory of Agricultural Products, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University. Thi…
The objective of this research was to determine the effect of the addition of benzoic acid and sodium benzoate with various concentrations on the shelf life of nata de coco. This research was conducted in the Chemistry, Sensory and Processing of Agricultural Products laboratory and the Microbiology and Biotechnology of Agricultural Products laboratory, Department of Agricultural Products Techno…
This study aimed to determine the effect of sweet orange juice addition on the chemical and sensory characteristics of kombucha. This research was conducted on 6th-27th February 2023 at Chemical and Sensory Agricultural Product Laboratory, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University. This reseach used a Non-Factorial Completely Randomized Design, with one…
Mango ginger and moringa leaves were herbal plants widely utilized for the production of traditional medicine. Mango ginger and moringa leaves were processed into powdered drinks to facilitate their preparation. This study aimed to determine the effect of maltodextrin addition and ratio of mango ginger (Curcuma mangga) and moringa leaves (Moringa oleifera L.) on physical, chamical and sensory c…
The objective of this research was to determine the effect of the addition of calamansi juice on the characteristics of sheet carrot jam. This research was conducted from June 2022 to July 2022 at the Agricultural Chemistry Laboratory, Sriwijaya University. This study used a Non-factorial Completely Randomized Design (CRD) with factor of the ratio of carrot puree and calamansi juice. This resea…
This study aims to effect of nitrogen sources types and fermentation time on the physical characteristics of nata made from skim coconut milk. This research used a factorial completely randomized design with two treatment factors namely the type of nitrogen source (za food grade, monosodium glutamate (MSG), and extract sprouts) and fermentation time (6, 7, 8, and 9 days). The parameters observe…
The objective of this research was to determine the physical and chemical characteristics of nata de pina which is produced by adding the concentration of ammonium sulfate and the pineapple part used. This study used a factorial Completely Randomized Design (CRD) with two treatment factors and each treatment was repeated three times. Factor A was the concentration of ammonium sulfate (0.4%, 0.6…
This study aimed to evaluate the application of Indole Acetic Acid (IAA) and corn seed extract on the growth of red dragon fruit (Hylocerus polyrhizus) seed in culture media. This research was conducted at the Tissue Culture Laboratory, Faculty of Agriculture UNSRI. The research was conducted from March to May 2023. Two plant growth regulators (PGR) were used, namely Indole Acetic Acid (IAA) an…
This study aimed to study the effect of the type and concentration of anti-browning agent on the physicochemical characteristics of taro beneng flour. This study used a factorial randomized block design which consisted of two treatment factors and was repeated three times. The first factor was the type of anti-browning agent (sodium metabisulfite and ascorbic acid), and the second factor was th…
This study aimed to study the effect of different concentrations of pineapple peel juice and incubation time on the physicochemical characteristics of virgin coconut oil (VCO). This study used a Factorial Completely Randomized Design (CRD) with one treatment factor, namely differences of concentration of pineapple juice 20%,25% and 30%, while incubation time was 24 hours and 48 hours. Each trea…
The purpose of this study was to determine the ratio of cucumber (Cucumis sativus L.) and water and sugar concentration to the physical and chemical characteristics of the resulting nata de cucumber. This research was carried out from November 2022 to January 2023 at the Chemistry, Processing and Sensory Laboratory of Agricultural Products, Department of Agricultural Technology,Faculty of Agric…
This study aimed to determine the effect of eggshells nanocalcium fortification on characteristics of pineapple-jicama juice. This study used a factorial completely randomized design (CRD) with two treatment factors. The first treatment (factor A) was pineapple-jicama juice concentration which consisted of three treatment levels (100%:0%, 75%:25%, 50%:50%), the second treatment (factor B) was t…
Penelitian ini bertujuan untuk menganalisis fisikokimia dan sensori minuman fungsional sari buah pedada (Sonneratia caseolaris) berbasis kombucha, Penelitian ini menggunakan metode Rancangan Acak Kelompok Faktorial (RAKF) dengan 2 taraf perlakuan dan 3 kali ulangan. Adapun taraf pengamatan pada penelitian ini ialah Faktor A (Konsentrasi sari buah pedada); Tanpa penambahan sari buah pedada, 100 …
This study aims to determine the effect of adding young coconut pulp to the ice cream formula on the characteristics of the ice cream produced. This research was carried out from January 2023 until completion at the Chemical, Sensory and Agricultural Product Processing Laboratory, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University. This study used a non-factoria…
This study aimed to determine the kinetic changes in total sugar content and pH during ultrasonication of pineapple Queen variety. This research was conducted in September 2022 at the Chemistry and Agricultural Product Processing Laboratory, Agricultural Product Technology Study Program, Department of Agricultural Technology, Sriwijaya University. This study used a Factorial Completely Randomiz…
This study aimed to determine the effect of different concentration of pectin on physical, chemical and organoleptics characteristics of young coconut jam. This reasearch was conducted in December 2022 to May 2023 at Chemical, Processing and Sensory Laboratory of Agricultural Products, Agricultural Product Technology Study Program, Department of Agricultural Technology, Faculty of Agriculture, …
Barbonymus sp. is distributed in water bodies at a watershed on the island of Sumatra, Kalimantan and Java. The study aimed to identify the fish species Barbonymus originating from Ogan River and Gerong River, knowing COI sequences and genetic and phylogenetic distances by using COI gene barcoding DNA techniques. This research was conducted in December 2022-January 2023. Ten samples were obtain…