This study aims to describe the characteristics of salted fish producers related to technology adoption, analyze the level of adoption of simple drying technology, calculate the cost of goods manufactured (COGM) using the full costing method, and develop recommendations for strategies to increase competitiveness. The method used was a survey with a quantitative and qualitative approach through …
Roasting is an important thermal process in food processing that traditionally uses river sand as a heat transfer medium. However, the uneven availability of river sand and the lack of standardized quality control have prompted the need to explore alternative media. This study aims to examine and compare the physical and chemical characteristics of river sand with blood clam shell sand (Anadara…
Pempek is a traditional food of Palembang people made from ground fish meat and tapioca flour. Pempek has a distinctive taste that is liked by the community as well as high economic and nutritional value. This study aims to determine the effect of temperature and time variations on the adequacy of the thermal process of pempek using retort pouch packaging. This study was conducted experimentall…
Ikan tambakan (Helostoma temminckii) merupakan salah satu ikan air tawar yang dibudidayakan, tetapi memiliki pertumbuhan yang lambat. Intensitas cahaya merupakan salah satu faktor yang memengaruhi pertumbuhan ikan. Tujuan penelitian ini adalah untuk menentukan intensitas cahaya terbaik untuk pertumbuhan panjang dan bobot mutlak, efisiensi pakan, kelangsungan hidup, kadar glukosa darah benih ika…
Ikan tambakan merupakan satu diantara jenis ikan air tawar yang habitat aslinya di wilayah beriklim tropis termasuk Indonesia. Pertumbuhan ikan tambakan dalam pengembangan budidaya masih tergolong lambat. Photoperiod menjadi salah satu cara penerapan dalam meningkatkan pertumbuhan dan kelangsungan hidup benih ikan tambakan. Photoperiod merupakan faktor lingkungan yang dapat mempengaruhi fisiolo…
The Sumatran featherback (Chitala hypselonotus) is currently threatened with extinction due to overfishing and a suspected drastic decline in its population caused by changes in environmental conditions. This study aims to determine the growth, survival, and feed efficiency of C. hypselonotus maintained at different depths. The study was conducted at the Basic Fisheries Laboratory and Aquacultu…
Ikan cupang (Betta splendens) jantan memiliki nilai jual tinggi karena tampilannya menarik. Untuk meningkatkan populasi jantan, digunakan metode maskulinisasi. Penelitian ini bertujuan untuk mengetahui lama waktu terbaik dalam proses maskulinisasi ikan cupang (Betta splendens). Penelitian ini dilaksanakan di Laboratorium Dasar Perikanan, Laboratorium Budidaya Perairan dan Kolam Percobaan, Progr…
Transportasi benih ikan nilem sistem tertutup dengan durasi yang lama berpotensi menurunkan kualitas air dan tingkat kelangsungan hidup benih ikan nilem pascatransportasi. Penelitian ini bertujuan untuk mengetahui penambahan zeolit cair yang sesuai pada media transportasi benih ikan nilem sehingga dapat mempertahankan kualitas air, menekan tingkat stres dan mempertahankan kelangsungan hidup ben…
Sustainable marine and fisheries development is a crucial strategy for promoting equitable development and improving prosperity within a region. A blue economy approach, which integrates economic, social, and environmental values, is highly relevant for strengthening this sector. Corporate social responsibility (CSR) programs are one strategic tool in achieving this. This study aims to analyze …
This study aims to determine the effect of different concentrations of HPI in nilem (Osteochilus vittatus) on the chemical and sensory characteristics of beverage powder. This study was conducted using a randomized block design (RBD) with 4 treatment levels and 3 replicates, namely HPI concentrations of 10%, 20%, 30%, and 40%. The parameters observed in this study were protein content, carbohyd…
Penelitian ini bertujuan untuk mendeskripsikan jenis dan bentuk diversifikasi usaha yang dilakukan oleh rumah tangga nelayan tangkap tradisional, menghitung pendapatan total dan kontribusi diversifikasi usaha terhadap pendapatan rumah tangga, serta menganalisis tingkat ketahanan ekonomi rumah tangga nelayan di Kecamatan Pedamaran, Kabupaten Ogan Komering Ilir, Sumatera Selatan. Penelitian dilak…
Tumbuhan nipah (Nypa fruticans) merupakan tumbuhan air yang mengandung senyawa polifenol dan dimanfaatkan sebagai antioksidan alami. Proses ekstraksi menghasilkan ekstrak kasar yang masih terdapat senyawa pengotor sehingga perlu dilakukan purifikasi. Purifikasi merupakan proses pemisahan komponen bioaktif yang diinginkan dengan senyawa pengotor. Penelitian ini bertujuan untuk mengetahui pengaru…
Ikan guppy dapat meningkatkan nilai jual karena ikan jantan memiliki warna lebih cerah dan bentuk tubuh lebih menarik dibandingkan betina. Oleh karena itu, diperlukan upaya peningkatan jumlah ikan jantan melalui proses maskulinisasi menggunakan bahan alami, salah satunya ekstrak biji labu kuning. Penelitian ini bertujuan untuk mengetahui dosis ekstrak biji labu kuning (Cucurbita moschata D.) ya…
Nipah palm fronds Nypa fruticans are one of the mangrove resources that have the potential to be utilized as an alternative raw material in salt production. However, the salt produced generally has a high sodium-to-potassium (Na:K) ratio, making it less suitable for individuals with hypertension. This study used an experimental method with a Randomized Block Design (RBD) consisting of three tre…
Nipah (Nypa fruticans) merupakan palma mangrove yang mengandung senyawa polifenol. Senyawa polifenol berpotensi sebagai antioksidan karena kemampuannya dalam menyumbang atom hidrogen. Kandungan polifenol dipengaruhi oleh tingkat kematangan buah. Parameter yang diamati meliputi rendemen, total fenol, total tanin, total flavonoid, aktivitas antioksidan, dan analisis gugus fungsi FT-IR. Hasil menu…
One effort to maintain the production value of catfish is cultivation intensification, increasing stocking density from the nursery to the grow-out stage. Recirculating systems with combining of different filter types have been did in several previous studies. However, studies on the effect of different compositions of filter materials in the form of activated charcoal and zeolite during the nu…
Pomfret fish (Colossoma macropomum) is a freshwater fish commodity widely distributed throughout Indonesia, known for its high nutritional content such as protein, fat, calcium, phosphorus, and vitamins. Smoking is an important processing method to extend the shelf life of pomfret by reducing moisture content and inhibiting the growth of spoilage bacteria. This study aimed to determine the effe…
Penelitian ini bertujuan untuk memahami komposisi kandungan gizi (kadar air, kadar abu, kadar lemak, kadar protein asam amino dan asam lemak) pada ikan lumajang (Cyclocheilichthys enoplos). Metode yang dipergunakan berupa random sampling, melalui cara mengambil sampel dari berbagai lokasi yaitu kecamatan rawasilir (Bagian Hilir), kecamatan rawas ulu (Bagian Hulu), dan kecamatan muara rupit (Bag…
This study aims to determine the effect of the addition of seaweed flour (Eucheuma cottonii) on the physical characteristics of instant boba in the manufacture of instant boba as a source of dietary fiber as well as its influence on the sensory, physical and chemical properties of instant boba. This study used a Group Random Design (GRD) with 4 treatment factors with 3 replicates. The treatment…
This study aims to determine the effect of adding granulated sugar on mineral content, sugar composition (fructose, glucose, maltose, and sucrose) and texture of nipah sugar. This study uses a quantitative method, the experimental design used is the RAK method (Randomized Block Design) with 4 treatment levels and 3 repetitions, namely A0: Addition without adding granulated sugar 0% as a control…