The objective of this research was to analyze the effects of packaging methods and storage duration on the characteristics of pressed generic nata de coco. The research method employed a Factorial Ramdomized Block Design (FRBD) with two treatment factors : packaging method (A1 = vacuum, A2 = non-vacuum) and storage duration (B1 = 1 week, B2 = 2 weeks, B3 = 3 weeks, B4 = 4 weeks) at cold and roo…
This research aims to determine the effect of leaf position and enzymatic oxidation time on the chemical, sensory and functional characteristics of robusta coffee leaf black tea. This research was carried out from 10th July until 8th October 2023 at the Chemical, Sensory and Agricultural Product Processing Laboratory, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya Univ…
This research aims to determine the effect of leaf position and drying time on the chemical, organoleptic and functional characteristics of green tea robusta coffee leaves. This research was carried out from 11 July to 8 October 2023 at the Chemical, Processing and Sensory Laboratory of Agricultural Products, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University. T…
This study aims to determine the effect of the addition of grated young coconut on the sambal lingkung bone broth of cork fish (Channa Striata). This research was conducted at the Laboratory of Agricultural Products Chemistry, Processing and Sensory of Agricultural Products, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University. This research was conducted from May…
Glukomanan merupakan heteropolisakarida yang terdiri atas ikatan rantai galaktosa, glukosa dan manosa. Glukomanan dapat dihidrolisis secara enzimatis menjadi manooligosakarida (MOS) yang berpotensi diaplikasikan sebagai serat makanan dan prebiotik. Penelitian ini bertujuan untuk 1) mengetahui aktivitas enzim selulase yang dihasilkan dari bakteri selulotik X dan 2) mengetahui pengaruh konsentras…
This research intended to determine the effect of carrageenan and sugar on characteristics and organoleptic properties of papaya (Carica papaya) sheet jam. This research used a factorial completely randomized design (CRD) with 2 treatment factor, concentration of added carrageenan and concentration of added sugar 3 times repetition for each sample. Parameters observed in this research included …
The research aims to study the effects of temperature variation and length of brewing on the physical, chemical and organoleptic characteristics tea of binahong leaf herbs (Anredera cordifolia (Ten.) Steenis). This research used a Factorial Complete Randomized Design (FCRD) with two treatment factors and every treatment was repeated three times. Factor A is the boiling temperature (80°C, 90°C…
The objective of this research was to analyze the physical, Chemical, microbiological and sensory characteristics of gac and passion fruit enriched-yogurt which was formulated by different concentrations of skimmed milk and sugar. This research has been done at Institute of Agricultural Technology, School of Agriculture, Walailak University, Thailand from July till December 2013. This research …
The research aimed to study the effect of adding concentrations of gambier extract and gum arabic on the physical, chemical and functional characteristics of gambier toothpaste. This research used a Factorial Completely Randomized Design (FCRD) with two treatment factors and each treatment was repeated three times. Factor A is the addition of gambier extract concentration (1.5%, 3% and 4.5%) an…
This study aimed to evaluate the quality and recognize the category rice of Sinar Jaya Factory based on Indonesian National Standard premium or medium rice. This research was a quantitative descriptive research that aimed to explain existing facts using numbers which aimed to describe the characteristics of data presented. The study used five different types of rice, namely IR64, IR42, Pak Tiwi…
This research aimed to study the effect of adding mung bean flour (Vigna Radiata L.) on the characteristics of cookies. This research used non factorial Complete Randomized Design with a treatment factor that was a comparison of mung bean flour and wheat flour which was identified from 6 levels and obtained 6 treatments. The treatment was repeated three times. The parameters observed in this re…
This research aimed to determine the effect of pineapple pith juice concentration in soaking media and soaking time of cowpea on the characteristics of cowpea tempeh. This research used a Factorial Completely Randomized Design with two treatment factors. The first treatment was pineapple pith juice concentration which consisted of three treatment levels (10%, 20%, 30%), the second treatment was…
This research aimed to determine the effect of chickpeas aquafaba concentration and maltodextrin on the physical, chemical, and sensory characteristics of kersen leaves juice drink powder. This research used a randomized group factorial design, namely chickpeas aquafaba concentration with three treatment levels (A1 = 30%, A2 = 40%, A3 = 50%) and maltodextrin concentration with two treatment lev…
The purpose of this research was to determine effect of preservative sodium benzoate addition in pineapple syrup during storage. The method was completely randomized factorial design (CRFD) with two treatment factors. The first treatment factor was sodium benzoate concentration (N) consisted of N1 (0,1%) and N2 (0,05%). The second treatment factor was storage time consisted of P1 (0 day), P2 (1…
This research aims to determine the effect of cooking time on microbiological, physical, chemical properties of cincalok. This research used a Non Factorial Randomized Group Design (RAK) with one treatment (stir-frying time) with 6 treatment levels (control, 0, 2, 4, 6, and 8 minutes) and each treatment was repeated three times. The parameters observed included microbiological properties (lacti…
This research aims to determine the effect of adding CMC and rosella flowers and the characteristics of red dragon fruit leather. This research used a Completely Randomized Factorial Design with two treatment factors and three treatments for each tray. The first factor is the addition of CMC with a concentration of 0,5%, 1,2% and the second factor is the addition of rosella flowers with a conce…
This study aimed to determine the effect of different concentrations of red bean aquafaba on the physical, chemical and organoleptic characteristics of pineapple powder. This research was carried out in November 2023 at the Chemical, Processing and Sensory Laboratory of Agricultural Products, Agricultural Product Technology Study Program, Department of Agricultural Technology, Faculty of Agricu…
Kayuagung's typical bolu cupu is one of the traditional foods from Ogan Komering Ilir (OKI) Regency. Bolu cupu is made from three ingredients, namely wheat flour, eggs and sugar. Taro beneng flour has the potential to be a substitute for wheat flour in making bolu cupu because taro flour has a fairly high protein content compared to other tubers (8.53%). Beneng taro flour also has a water conte…
Porang (Amorphophallus muelleri Blume) is a tuber plant with high glucomannan content. The characteristics of glucomannan in porang tubers are influenced by harvest age and planting location. This study aims to determine the effect of harvesting age and planting location on the glucomannan characteristics isolated from fresh porang tubers. This study used the Randomised Group Factorial Design (…
The method of preserving duck eggs by soaking water hyacinth leaf extract at a concentration of 40% with different soaking times has the potential to maintain the quality of duck eggs. This research aims to test the effectiveness of water hyacinth leaf extract in extending shelf life and inhibiting microbial growth in duck eggs. This research was carried out from September to October 2023 at th…
This study aims to determine the effect of using calcium hydroxide on the characteristics of papaya fruit for cocktail products (Tropical Fruit Salad) at PT Great Giant Pineapple. This study used a factorial completely randomized design (CR D) with 2 treatment factors. The first factor is the concentration of Ca(OH)2 solution consisting of five treatment levels (1%, 2.5%, 5%, 7.5%, and 10%) and…
This research aimed to determine the effect of maltodextrin concentration and drying time on the physicochemical characteristics and antibacterial activity of japanese bamboo leaf powder (Dracaena surculosa Lindl). This research was conducted from October 2023 to April 2024 at the Laboratory of Chemistry, Processing, and Sensory of Agricultural Products and the Laboratory of Microbiology and Bi…
This research aimed to study the effects of temperature variation and drying length on the physical and chemical properties of binahong leaf tea. This research used a Factorial Completely Randomized Design (FCRD) with two factors: temperature and length of drying. The drying temperature treatment consists of three treatment levels: 400C, 500C and 600C with a drying length of 3 hours, 4 hours an…
The research aims to determine the effect of carrageenan and sucrose consentrations on the physical, chemical, and sensory characteristics of ambon banana sheet jam (Musa paradisiaca var. sapientum). This research method used a factorial Completely Randomized Design (CRD) with two treatment factors, consentration carrageenan (1,5%, 2%, 2,5%) and consentration sucrose (40%, 50%, 60%). Each treat…
This study aimed to determine the physical and sensory characteristics of durian (Durio zibethinus) fruit leather with the addition filler material and sugar. This experiment was designed as Factorial Completely Randomized Design with two factors and each treatment in triplicates. The first factor was kinds of filler material (tapioca and rice flour ; 10 g) and the second factor was the additio…
This study aimed to identify the effect of different types of coagulants, namely calcium sulfate and acetic acid on the physical and chemical characteristics of tofu. This research was conducted in December 2023 at the Agricultural Product Chemistry Laboratory, Agricultural Product Technology Study Program, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University. Thi…
This study aimed to determine the effect of concentration and type of acidifier on the physical, chemical and sensory characteristics of cuko pempek. This study used Factorial Completely Randomized Design (CRD) with 2 treatment factors, namely the use of type and concentration of acidifier. Each treatment was repeated three times. Parameters observed included physical characteristic (viscosity)…
The research aims to determine the effect of banana varietas and citric acid addition on the physical, chemical, and sensory characteristics of banana jam (Musa paradisiaca L). The research method used a factorial, a Completely Randomized Design (CRD) with two treatment factors, namely banana varietas (ambon banana, mas banana, and raja banana) and citric acid concentration (0,3%, 0,5%, and 0,7…
This study aims to determine the use of different types of sweeteners (granulated sugar, palm sugar, honey and dates) in red bean yogurt. The research method used a single-factor complete randomized design (RAL) experimental design with the treatment of sweetener types (granulated sugar, palm sugar, honey and dates) as much as 10% in red bean juice yogurt. Each treatment was repeated 4 times. T…
This study aimed to determine the effect of type and concentration of stabilizers on the physical and chemical characteristics of pineapple fruit syrup during storage. This study used the method of Completely Randomized Design Factorial (RALF) with 3 treatment factors and repeated three times. Treatment factor A (type of stabilizer) consisted of 2 levels (CMC and Carrageenan), treatment factor …