Abstrak Malong fish (Muraenesox cinerus) is a type of demersal fish that lives to a depth of 100 m in river estuaries, besides being able to be used for raw materials in the surimi industry can also be used for raw materials for various processed products. This study aims to determine the difference in the quality of dried malong fish in the form of diced pieces packed with vacuum and non-vacu…
ABSTRACT This study aimed to determine the effect of the addition of different concentrations of sago flour on the manufacture of patin fishball to determine the best concentration on consumer acceptance. The research method used was a non-factorial Completely Randomized Design (CRD) with 4 levels of treatment, namely, P0 (control), P1 (15% sago flour), P2 (30% sago flour) and P3 (45% sago flo…
ABSTRACT Berunok is a type of marine biota that lives on muddy coasts and seagrasses but has not high economic value. This study aimed to determine the effect of different concentrations of acetic acid on the yield and chemical composition of collagen from sea cucumbers. The research method used was a non-factorial completely randomized design (CRD) with 3 treatment levels by repeating 3 times…
Abstrak Penelitian ini bertujuan untuk mengevaluasi status mutu mikrobiologis dan sensoris cumi-cumi asin kering yang dipasarkan di Pasar Pagi Arengka Pasar Pekanbaru. Cumi-cumi asin kering dari berbagai daerah asal dan waktu penyimpanan diambil sampelnya dari pasar. Sampel diambil secara acak dari tiga pedagang dan dianalisa untuk kadar air, mutu mikrobiologis dan sensoris. Kadar air, mutu mi…
Abstract Sonneratia alba is a species of mangrove that is widely used by people in coastal areas. S. alba leaves are known to have bioactive compounds that have potential as antibacterial. B. cereus is a pathogenic bacteria that can cause food spoilage, especially in fishery products, so its growth must to be inhibited using natural antibacterial such as S. alba leaves. This study aimed to qua…
Absctract This study aimed to evaluate the microbiological and sensory quality status of smoked fish marketed at Pasar Bawah Pekanbaru. Smoked fish consisting of different types, origins of production and shelf life were sampled from three fish traders at Pasar Bawah Pekanbaru. Baung smoked fish and catfish which represent origin of production and shelf life were taken asepsis from three trade…
ABSTRACT White eel tailed catfish is a fish that has a fairly high oil content and can be obtained through extraction. This study aims to determine the best temperature during the oil extraction process with the dry rendering method for the characteristics of the oil obtained from white eel tailed catfish. The method used in this study was an experimental method with a non-factorial Completely …
ABSCTRACT This study aimed to evaluate the microbiological and sensory quality status of shrimp paste marketed in Pekanbaru Kodim market. Rebon shrimp paste is obtained from different regions of origin of production and storage time is sampled from the market, each sample is randomly taken from three swords. Samples were analyzed for chemical, microbe,ological and sensory qualities. The highes…
ABSTRACT Blood mussels are one of the marine life that live in filter feeders. Because the way of life of shellfish that immerse themselves in mud causes a high content of heavy metals in the shellfish body, one of which is Lead (Pb) and Cadmium (Cd). The reduction of heavy metal levels can be done using citric acid found in lime and tomato fruits. This study aims to determine the effect of so…
Abstract Vanname shrimp (Litopenaeus vannamei) is one of the biggest exports in Indonesia and it produces shrimp waste in the from of a carapace. This study aimed to determine the effect of different time on astaxanthin content and antioxidant activity of the vanname shrimp carapace (L. vannamei) extraction using acetone. The research method is an experimental method with completely randomized…
ABSTRACT This research was conducted from February to April 2022 at the Laboratory of Fish Parasites and Diseases, Faculty of Fisheries and Marine, Riau University. The aim of this study was to analyze the effect of fermenting mustard and cabbage waste flour in artificial feed on gouramy hematology. The method used is an experimental method using a one-factor Completely Randomized Design (CRD)…
Abstract Herb fermented medicine consist of Curcuma zanthorrhiza, Curcuma domestica Val. and Kaempferia galanga that contain active substances to overcome disease. This research was conduted from August to December 2021 at the Marine Science Biotechnology Laboratory and Fish Parasite and Disease Laboratory, Faculty of Fisheries and Marine, Riau University. The method used in this study was an …
Abstract Turi leaves (Sesbania grandiflora) are natural ingredients that have antibacterial compounds. This research was conducted in April-June 2022 at the Fish Nutrition Laboratory and Fish Parasites and Disease Lab, Faculty of Fisheries and Marine, University of Riau. The purpose of this study was to get the best dose of fermented fermented turi leaves in the feed as seen from the hematolog…
Abstract Natural ingredients used in the manufacture of fermented herbs medicine, such as turmeric, ginger, and kencur. These plants are antibacterial and antimicrobial and increase the growth of fish.This research was conducted from November 2021 to March 2022 at the Faculty of Fisheries and Marine, Riau University. The purpose of this study was to analyze the histopathology of the intestine …
Abstract Aeromonas hydrophila bacteria that cause MAS (Motile Aeromonas Septicemia) disease. Cinnamon contain essential oils, tannins, saponins, flavonoids and phenols. The active compounds of cinnamon essential oil were cinnamaldehyde and cinnamic acid that can inhibit the growth of bacteria. The research was carried out from March to July 2022 at the Laboratory of Fish Parasites and Diseases…
Abstract Disease control can be done by increasing the immune system of fish by using natural materials by immersion pineaplle solution (Ananas comosus). The research was carried out in October 2021-Februari 2022 at the Fish Disease and Parasite Laboratory, Department of Aquaculture, Faculty of Fisheries and Marine Riau University. This study aims to understand the best dose of Pineapple solut…
ABSTRACT The natural ingredients potential as immunostimulant is a plant Curcuma and Kaempferia This research was conducted from March to June 2022 in the Laboratory of Parasites and Fish Diseases, Faculty of Fisheries and Marine, Riau university. Histological preparations were carried out at the Bukittinggi Veterinary Center (BVet). The aimed of this research was to known the structure of Kid…
Abstract This research was carried out in March-April 2022, at the Fish Hatchery and Breeding Laboratory, Faculty of Fisheries and Marine of Riau University. The purpose of this research was to determine the best of light on the container and the feeding rate on the growth and survival of snakehead fish larvae. This research method was experiment using a Completely Randomized Design with two f…
ABSTRACT Restaurant waste is one type of commercial area waste which includes restaurants with types of waste caused in the form of food waste. cardboard, plastic and so on. Restaurant waste includes garbage waste or garbage that can decompose and belongs to the type of wet waste (garbage) if it is distinguished by humidity. The high concentration of organic matter contained in solid waste can…
ABSTRACT Density of Spirulina sp. can be influenced by nutritional and environmental factors. Nutrient factors have an important role in the process of photosynthesis. This study aims to obtain the best dose of coconut water on the density of Spirulina sp. This research was conducted on May 20, 2022 to June 28, 2022, at the Aquaculture Environmental Quality Laboratory (MLB) Faculty of Fisherie…