ABSTRACT Bilis (Mystacoleucus padangensis Blkr) is one of the endemic fish species that live in the waters of Lake Singkarak. The function of using liquid smoke given is for preservation because of the content of phenols and acids that act as antioxidants and also as antimicrobials that are often used in the food sector. This study aims to determine which maturity level has the best quality …
ABSTRACT Snakehead fish (Channa striata) has been widely used as a functional food to heal wounds, but there is very little information about other channidae families, such as giant snakehead (Channa micropeltes) and forest snakehead (Channa lucius). This research aimed to determine the functional component content of snakehead, giant snakehead and forest snakehead caught in the Koto Panjan…
Kapiek fish is an important economy in Kampar District, Riau Province. The proximate composition and amino acids of the kapiek fish have not been recorded. This study was aimed to determine the proximate content and amino acids contained in kapiek fish. The method was used experimental method with a comparison of the treatment of fresh and boiled kapiek fish. Parameters of analysis was con…
This research was conducted on Mei 13-2, 2018 at CV. Barokah Panipahan Pasir Limau Kapas Districts of Riau Province. The purpose of this research is to find out the amount of investment and profits in fish exports, analyzing business feasibility in fish exports, and this study also aims to find out what constraints experienced by export businesses. This study uses survey methods in data collect…
Abstract Toman fish (Channa micropeltes), known as Giant snakehead, has excellent nutritional content for health with high protein content of albumin and essential and non-essential amino acids. One factor that can affect albumin extraction results is the extraction temperature used. So far, there is no information on differences in the levels of albumin extracted from different conditions of …
Abstract Pandan Beach is a tourist destination that is visited by many tourists in Central Tapanuli Regency. The number of tourists in 2018 was 184,355, in 2019 it decreased to 114,925, in 2020 it also decreased to 90,240, in 2021 it increased to 123,905 and in 2022 there were only 63,191 tourists. This research was conducted at Pandan Beach, Central Tapanuli Regency, North Sumatra Province in…
ABSTRACT Freshwater mussel shell have a high calcium content in their shells, namely 61.39% and have the potential to be a source of hydroxyapatite. Hydroxyapatite is an inorganic mineral with the chemical formula Ca10(PO4)6(OH)2 which can be synthesized from calcium-rich components. Hydroxyapatite is composed of calcium and phosphate which is usually used as bone scaffolding such as bone impl…
ABSTRACT Cuttlefish (Sepia recurvirostra) belongs to the cephalopod class which has its back bones located inside the body or mantle. Cuttlefish bones contain bioactive compounds that have the potential to act as antioxidants. This study aims to determine the proximate value of cuttlefish bone meal, determine the content of bioactive compounds and antioxidant activity in cuttlefish bone extrac…
Abstrak Mie basah adalah produk makanan yang dibuat dari tepung terigu dengan atau tanpa tambahan bahan makanan lain dan bahan tambahan yang diizinkan, berbentuk khas mie yang tidak kering. Produk mie umumnya digunakan sebagai sumber energi karena memiliki karbohidrat cukup tinggi yaitu 14,0 g. Penelitian ini bertujuan untuk mengetahui pengaruh dan jumah fortifikasi tepung udang rebon pada m…
ABSTRACT Fishermen groups are a forum for fishermen to improve their knowledge, attitudes, and skills for the better. Group organizing is usually done by the head of the fishing group who is in charge of organizing the group. The purpose of this study was to determine the relationship between the leadership of the head of the fishermen group and the level of effectiveness of the fishermen g…
Abstract Kampung Patin is the name for Koto Mesjid Village in the Kampar Regency area which currently has potential in the catfish farming sector. Previously, Koto Mesjid Village was a division village from Pulau Gadang Village, which experienced local transmigration due to the construction of a hydropower plant. Communities must adapt to a new environment and characteristics that are differ…
Abstract Bengkalis is one of the districts in Riau Province which has a strategic position in developing coastal tourism because it deals directly with international shipping. Lapin Beach is a tourist attraction located in Tanjung Punak Village, North Rupat Sub-District, Bengkalis Regency. Being one of the tourist attractions that is already busy with visitors, this can be seen from the beauti…
Abstrack The relationship of a patron-client is a relationship based on reciprocity between two people who have different socioeconomic statuses that is specially established or on the basis of mutual benefit, as well as giving and receiving. This relationship is intertwined with fisherman and skipper. This research was conducted in West Bagan, Bangko, Rokan Hilir, Riau Province. The goal is…
ABSTRACT The freshwater of mussel shell (Pilsbryoconcha sp.) are a solid waste that is underutilized in Riau Province. Even though the fresh water of mussel shells are composed of high levels of calcium, the calcium content is 61.39%. So, there is a need for valorization that reduces solid waste. Valorization in this research was used as hydroxyapatite (HAp) bioceramic which contains calcium…
Absctract Waffles are a favorite food among many people because of their unique pattern, sweet taste, and soft texture. This research aims to determine the effect of the addition and best concentration of porang flour on the quality characteristics of waffles made from striped catfish bone meal. The research method used was an experimental method of making waffles with the addition of porang f…
Abstract Seaweed is one of the main aquaculture commodities that has economic value and has enormous potential in Indonesia, however the use of seaweed, especially the Gelidium sp type, is still underutilized. This research aims to determine the chemical composition of Gelidium sp, determine the percentage of flour yield, secondary metabolite compounds contained in the red seaweed Gelidium sp.…
Abstrak Tortilla chips are a typical Mexican snack with a savory and crunchy taste. This research aims to determine the quality of fortified rebon shrimp protein concentrate in tortilla chips and determine the best amount of rebon shrimp protein concentrate to be fortified in tortilla chip formulations. This research method is experimental, namely processing tortilla chips that are fortified w…
ABSTRACT Sea urchin shell (Diadema setosum) is a waste that has not been well utilized but has the potential to contain high antioxidants. This study aims to determine the yield value and chemical composition (proximate) of sea urchin shell flour, determine the secondary metabolite compounds (quantitative and qualitative) and antioxidant activity in sea urchin shell extract with different co…
ABSTRACT Brownies are cake with a soft, blackish brown, and have a distinctive chocolate taste. Brownies made from wheat flour with added tilapia protein concentrate can be a breakthrough in creating new brownie variants. This research aims to determine the effect of fortification of tilapia (Oreochromis niloticus) protein concentrate in steamed brownies on consumer acceptance and to determi…
Abstract This research was conducted in Kuala Batahan Village, Batahan District, Mandailing Natal Regency, North Sumatra Province, namely in February 2023. The research location was determined purposively based on the consideration that Kuala Batahan Village is the center for processing salted fish in Mandailing Natal Regency. This sampling method was used the census method, namely taking a …