Gelidium spinosum is one type of red seaweed as raw material for agar because it has gel-forming properties and low sulfate content. Agar is one of the complex polysaccharide hydrocolloids, consisting of 3-linked β-D- galactopynosyl (G) and 4-linked 3,6 anhydro-α-L-galactopynosyl units. Polysaccharides play a role as functional food and neutraceutical. This study aims to determine the physic…
Fish protein concentrate (FPC) is one of the fishery products that has been processed in increasing the nutritional value of a product. Catfish protein concentrate (Pangasius sp.) contains 75.31% protein. The objectives of the study were to determine the effect of patin protein concentrate fortification on the quality of instant cendol and to determine the right concentration to get the best qu…
This research was conducted in Buluh Cina Village, Siak Hulu District, Kampar Regency, Riau Province with the aim of knowing the amount of investment, profits and comparing the profit sharing system in Buluh Cina Village with Law number 16 of 1964 concerning profit sharing. The population in this study is the owners of floating net cages in Buluh Cina Village who cultivate with a profit-sharing…
Funding for fishermen's enterprises refers to the amount of costs required by fishermen for the procurement of investment goods and operational costs for fishing activities. Funding for fishermen's enterprises is sourced from various different channels. This research was conducted in May 2024 in Kuala Indragiri District, Indragiri Hilir Regency, Riau Province. The research has two objectives: f…
To be able to compete with other seafood restaurants, a marketing mix consisting of product, price, place, and promotion is needed to create a competitive advantage in consumer purchasing decisions. This research was conducted in September-October 2023 at Kateringpku seafood restaurant in Pekanbaru city. The purpose of this study was to determine the application of the marketing mix to seafood …
This study aims to determine the effect of physical characteristics and the effect of using different solvents from the extraction of toman fish head oil. This research method is experimental using a non-factorial Completely Randomized Design (CRD) consisting of 3 treatment levels, namely Ethanol, Methanol and Nhexane solvents. The analysis parameters consisted of the calculation of the prop…
This study aimed to determine the optimal pH for cathepsin enzyme activity from the snakehead (Channa lucius) meat. The study method was an experiment using a completely randomized design with non-factorial treatments, involving different pH levels (5, 6, and 7) with three replications. The parameters tested in this study were cathepsin enzyme activity at different pH levels and protein concent…
Fish meatballs with tapioca flour substitution with nipah flour is a product innovation to maintain the quality of parang-parang fish meatballs. Nipah flour nipah fruit flour has good nutritional content that has the potential to be developed into alternative human foods. This study aims to provide information about the effect of substituting tapioca flour with nipah fruit flour on the quality …
Romantic Beach, located in Serdang Bedagai Regency, precisely in Nagalawan Perbaungan Village, North Sumatra, this beach is between Cemara Beach and Kampung Nipah Mangrove tourism, because this beach has very beautiful white sand and is located around a large mangrove forest, this Romantic Beach become a tourist spot. This research was carried out at Romantic Beach Tourism, Deli Serdang Regency…
Nagari Air Bangis is the only nagari in the Sungai Beremas District and one of the coastal areas in West Pasaman Regency. This area has significant potential to contribute to its catch, one of which is the mackerel fish. This study aims to assess the sustainability status of the capture fisheries in Nagari Air Bangis. The data processing and analysis were conducted using Multi-Dimensional Scali…
This study aimed to determine the effect of different levels of toman fish meat addition on the quality characteristics of amplang, and to identify the best concentration of toman fish meat addition in amplang production.The research used an experimental method, which involved conducting trials in amplang production with the addition of toman fish meat. The research design used was a non-factor…
Biang fish (Ilisha elongata) is a marine fish with many fine spines, and its utilization has been limited to fresh consumption as a side dish. Converting biang fish into flour represents an innovation for diversifying nutritious food, one of which is the processing of "kembang loyang" (traditional Indonesian cake). This study aimed to investigate the effect of biang fish flour fortification on …
The shell of the Lokan clam (Geloina erosa) contains a calcium level of 69.97%. Lokan clam shells have not been optimally utilized in food product processing. This study aimed to determine the effect of fortifying Lokan clam shell flour as a calcium source on biscuits and to identify the optimal concentration for achieving the best biscuit quality. The Lokan clam shell flour was prepared using …
The community of Tanah Merah Village utilizes shrimp caught by local fishermen as raw material for the production of shrimp crackers. Initially, these catches were either consumed for household needs or sold at low prices. However, over time, the community realized the economic potential of processing shrimp into a value- added product, namely shrimp crackers. This study aims to calculate the t…
The study was aimed to analyze the effect of trust, commitment, information technology mediated by relationship quality on the performance of the white shrimp supply chain in Dumai City. This research was conducted in April 2024. The variables used in this study were trust, commitment and information technology as independent variables, supply chain performance as the dependent variable and rel…
Snakehead fish (Channa micropeltes) is a high-protein fish species that has not been optimally utilized in developing processed fish products. One approach to utilizing snakehead fish is processing it into flour. Product diversification can be achieved by incorporating snakehead flour into brownies. Brownies often have unbalanced nutritional content, resulting in low nutritional value for the b…
Income is a very important element in a trading business, because in doing a business of course you want to know the value or amount of income obtained during the business. The source of income for fishermen is income from working as fishermen. This study was conducted with the aim of analyzing the level of income of fishermen and analyzing strategies for increasing fishermen's income in Purnam…
Kata Beach is one of the marine tourism activities in Pariaman City. The existence of marine tourism activities at Kata Beach will have an impact on the surrounding community. The impact that arises from a tourism activity is the emergence of direct, indirect and continuous economic impacts. The purpose of this research is to determine the impact of marine tourism on the income of the community…
The fishery product processing industry has become an important sector in the economy, especially in maritime countries such as Indonesia. One of the processing businesses that has great potential in Indonesia is rebon shrimp paste. The shrimp paste processing business has developed in Tanjung Pasir Village, in a month the processor is able to produce shrimp paste with ± 1,500kg/month of raw m…
Nile tilapia (Oreochromis niloticus) is one of the freshwater fish species that is often farmed and consumed by the Indonesian community. Nile tilapia is a widely developed commodity due to high market demand, its tasty flesh, relatively stable price, and easy farming, making it a popular choice for jerky production. Fish jerky commonly found in the community is typically non-smoked. The additi…