Penelitian ini bertujuan untuk mengetahui pengaruh jenis dan konsentrasi pewarna alami terhadap karakteristik fisik, kimia dan organoleptik saus tomat. Metode penelitian menggunakan Rancangan Acak Lengkap Faktorial (RALF) dengan 2 perlakuan yaitu perlakuan A jenis pewarna alami dengan 4 taraf (bunga rosella, buah bit, bunga telang dan bunga sepatu) dan perlakuan B konsentrasi pewarna alami deng…
This research aimed to determine the water content, density, and organoleptic qualities of orthodox black tea grade 1 and grade 2 from January to May 2023 at the PTPN VII Unit Pagar Alam. The study used experimental methods by analyzing the water levels, densities, and quality of the organoleptic properties of orthodox black teas grade 1 consisting of BOP, BPOPF, PF, DUST, BP, BT, and grade 2, …
This research aims, to determine the effect of soursop leaf concentration and fermentation time on the chemical, microbiological, and sensory characteristics of soursop leaf kombucha. The research was conducted at the Laboratory of Chemistry, Microbiological, Sensory and Processing of Agricultural Product Processing, Agricultural Product Technology Program, Sriwijaya University, Palembang. The …
Penelitian ini bertujuan untuk mengetahui pengaruh jenis jeruk dan Cara ekstraksi terhadap karakteristik sari buah jeruk. Penelitian ini menggunakan Rancangan Acak Lengkap Faktorial (RALF) terdiri dari dua perlakuan yang terdiri dari perlakuan pertama jenis jeruk (medan, peras, kunci) dan perlakuan kedua metode pemerasan (manual dan slow juiser). Setiap kombinasi perlakuan diulangi sebanyak 3 k…
Tujuan dari penelitian ini adalah mengetahui pengaruh konsentrasi tapioka pada karakteristik fisikokimia dan organoleptik pempek kulit ikan lele (Clarias sp.). Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) non Faktorial dengan satu faktor perlakuan yaitu proporsi kulit ikan lele dan tapioka yang terdiri dari 6 taraf perlakuan. Setiap perlakuan dilakukan pengulangan sebanyak 3 kali. Pe…
This study aims to determine the effect of drying time and seed structure on the physical and chemical characteristics of papaya seeds. The research method used is a factorial Completely Randomized Design (CRD) with 2 treatment factors: treatment factor A (drying time) consists of 5 levels: A1 (0 days), A2 (2 days), A3 (4 days), A4 (6 days), and A5 (8 days) under sunlight (from 10:00 AM to 2:00…
This study aims to determine the effect of leaf position and enzymatic oxidation time on the chemical, sensory and functional characteristics of gambier leaf oolong tea. This study used Factorial Completely Randomized Design (CRD) with 2 factors (leaf position and enzymatic oxidation time) consisting of 9 treatments and repeated 3 times. The parameters observed in this study were sensory charac…
RANI WULANDARI. The Effect of Filling Ingredients on The Chemical and Sensory Characteristics of Flavor of Snakefish Head (Supervised by HERPANDI). This research aims to determine the effect of fillers on the chemical and sensory characteristics of natural flavoring from snakehead fish heads. (Channa striata). This research employs a laboratory experimental method designed with a Completely Ran…
This research aimed to determine effect of starter concentration and fermentation length on the physical, chemical, and organoleptic characteristics of mung bean tempeh. This research was conducted from January to June 2024 at the Chemical, Sensory, and Processing Laboratory, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University. This research was using a completel…
Penelitian ini bertujuan untuk melakukan profiling nano-powder dari tulang ikan gabus (Channa striata) dengan menggunakan variasi suhu kalsinasi dan bantuan gelombang ultrasonik. Tulang ikan gabus yang kaya akan kalsium dan fosfor dikalsinasi pada suhu 500℃, 750℃, dan 1000℃ selama 5 jam. Proses kalsinasi bertujuan untuk menghilangkan komponen organik dan meningkatkan kristalinitas hidroks…
This research aimed to study the effect of germination of mung bean flour and the length of germination time of mung bean on the physical and chemical characteristics of steam brownies. The study used a Randomized Design Complete Factorial (RALF) with two treatment factors and each treatment was done in three replication. The first factor was the substitution of germination of mung bean flour (…
Sabrina Rahmadania. Peptide Production from Snakehead Fish (Channa striata) Extract with the Addition of Bay Leaf (Syzygium polyanthum) and Basil Leaf (Ocimum basilicum) Using Steaming Method. (Supervised by ACE BAEHAKI). Peptides from snakehead fish are known to have many health benefits, such as anti-inflammatory effects and wound healing properties. Peptides are formed from several amino aci…
This research aims to process smoked Sagarurung fish as the main ingredient for making Sagarurung shredded fish, as well as to determine the chemical and sensory characteristics of Sagarurung shredded fish from catfish, tilapia and snakehead fish. Sagarurung smoked fish is a typical product from Penukal Abab Lematang Ilir Regency, South Sumatra. Smoked Sagarurung fish is verified to be shredded…
This research aimed to determine the effect of coconut species and storage method on the physicochemical and thermophysical properties of coconut water. This research used a completely randomized factorial design with 2 treatment factors. The treatment factor A is the species of coconut (yellow (ivory) coconut and green coconut). The treatment factor B is storage method (fresh coconut water, st…
Penelitian ini bertujuan untuk mengetahui karakteristik teh celup biji pepaya dengan penambahan daun salam (Syzygium polyanthum) sebagai sumber antioksidan alami terhadap karakteristik kimia dan sensoris. Penelitian ini menggunakan rancangan acak lengkap faktorial (RALF) dengan dua faktor perlakuan, yaitu proporsi biji pepaya (A1 = 50%) dan (A2 = 75%) serta proporsi daun salam (A1 = 0%) dan (A2…
NANDA SEPTIA, Volatilomics Based SPME-GC/MS and Chemical Characteristics of Mackerel Fish (Scomberomorus commersonii) Based on Weight Differences (Supervisor RODIANA NOPIANTI) This research aims to determine volatile compounds, volatile compound grouping patterns, and chemical characteristics of mackerel fish (Scomberomorus commersonii) based on differences in fish weight. This research uses a …
Tujuan dari penelitian ini adalah untuk mengetahui pengaruh penambahan sari buah kelubi terhadap karakteristik fisikokimia dan sensori manisan kering rumput laut. Penelitian ini menggunakan rancangan acak kelompok (RAK) dengan metode eksperimen yang dilakukan dengan 4 perlakuan dan 3 kali pengulangan. Parameter penelitian yang digunakan, yaitu analisis kadar air metode oven (AOAC, 2005), kadar …
Climbing perch production still depends on natural catches because climbing perch cultivation has not been carried out intensively. Growth of climbing perch is still relatively slow. One alternative that can be done to increase the growth of climbing perch is by regulating light intensity. This study almed to determine the amount of light intensity for the growth and survival of climbing perch.…
This research aimed to determine effect of different tapioca concentrations on characteristics of ikan lele sausage. This research used a Non-Factorial Randomized-Complate Design (RAL) was six levels of tapioca addition (10%, 15%, 20%, 25%, 30%, and 35%). Observed parameters were physical characteristic (hardness), chemical characteristics (water content and ash content), and organoleptic test …
CHANIA ANGELA ZAMRI. Application of Edible Coating Cassava Starch (Manihot esculenta) and Chitosan on the Characteristics of Eco-Straws from Purun Tikus (Eleocharis dulcis) (Supervisor SITI HANGGITA, R.J., S.TP., M.Si., Ph.D.) Edible coating is a natural coating that is directly formed on the surface of the product and can be eaten because it is made from natural ingredients with the aim of ext…
This research aimed to study effect of tapioca addition on physical, chemical and sensory characteristics of otak-otak ikan lele. This research used a Non-Factorial Randomized-Complate Design (RAL) was six levels of tapioca addition (10%, 20%, 30%, 40%, 50%, and 60%). Observed parameters were physical characteristic (texture), chemical characteristic (water content and ash content), and sensory…
This research aims to determine the durability of anti-fly and anti-bacterial bioactive compounds from 20% lemongrass (Cymbopogon citratus) extract and 1% chitosan during storage of salted fish. This research was carried out in an experimental laboratory using 5 treatment levels and 3 repetitions, namely F0: Salted Fish without 20% lemongrass extract and 1% chitosan as Control; F1: First day of…
NIRWANA LANGI. Effect of Substitution for Lotus Seed Flour (Nelumbo nucifera) on the Characteristics of Pangas Catfish (Pangasius hypopthalmus) Nuggets. (Supervised by SUSI LESTARI) This research aims to determine the effect of substitution of different proportions of wheat flour and lotus seed flour on the chemical, physical and sensory characteristics of catfish nuggets. This research was car…
This research to aimed to obtaining the best albumin extraction using boiling method with the addition of salam leaves, basil leaves, and a combination of salam leaves and basil leaves to reduce the fishy odor to a level acceptable to the community. The study employed a Random Block Design (RBD) with 4 treatment and 3 replications. Treatments included different leaf additions in albumin extract…
This research aims to determine the drying rate of lotus seeds produced by a solar dryer and to determine the characteristics of lotus seeds that have been dried using a solar dryer. This research was carried out experimentally in the field and laboratory using 2 treatments and 3 repetitions, namely A: drying with direct sunlight and B: drying with a solar dryer. In this research, drying time, …
This research aimed to determine effect of differences in tapioca concentration on physical, chemical and sensory characteristics of ikan lele nuggets. This research used a non-factorial Completely Randomized Design (CRD) with six differences of tapioca concentration (5%, 10%, 15%, 20%, 25%, and 30%). Each treatment was repeated three times. Observed parameters were physical characteristics (ha…
Tea is a beverage made by brewing the dried leaves, shoots or petioles of the Camelia Sinensis plant. There are four types of tea based on processing, namely green tea, oolong tea, white tea and black tea. Black tea is obtained through a fermentation process that does not use microbes as enzymes, but is carried out by the phenolase enzyme contained in the tea leaves themselves. The fermentation…
YUSRIL IZA MAHENDRA. The Effect of Using Tapioca Flour on the Physical and Sensory Characteristics of Rawa Taro Tuber Analog Rice (Cyrtosperma merkusii) (Supervised by SITI HANGGITA R.J). Analog rice is a type of rice made from non-rice food ingredients, with a shape resembling rice grains. Analog rice is made from local ingredients such as cereals, corn and tubers. One type of tuber that can b…
YUDHA WIRA, Effectivene of Drying Lotus Seeds (Nelumbo nucifera) Using a Food Dehydrator (Supervised By SHERLY RIDHOWATI N.I.). This research aims to determine the effectiveness of the time and temperature used for drying in a food dehydrator on the characteristics of lotus seeds (Nelumbo nucifera) in order to produce high quality dried lotus seeds. This research method was carried out experime…