ABSTRACT ` This study aims to determine the effect of soaking chitosan of freshwater lobster shell on the characteristic and quality of catfish meatball during storage. The research method used was an experiment by application chitosan of freshwater lobster shell as a preservative in catfish meatball. The treatment given was the concentration of chitosan from fresh water lobster shells wit…
ABSTRACT Extraction is one way to produce fish oil. One of the extraction methods to get fish oil is wet rendering. The extraction time can affect the yield. This study aimed to determine the appropriate length of time using extraction by wet rendering of the resulting yield value. The research method was an experimental method using a non-factorial complete randomized design. The treatment…
ABSTRACT The purpose of this study was to determine the best treatment of the amount of bacteriocins from Lactobacillus plantarum which can be used as a natural preservative in tofu. This research used a completely randomized design (CRD) with four treatments and four replications. The treatment consisted of B1(0%), B2(0,2%), B3(0,3%), and B4(0,4%). The parameters observed were moisture, …
ABSTRACT This study aimed to analyze the effect of adding catfish fillet by-products on the organoleptic quality characteristics of rissole. The research method was the experiment using a non-factorial Complete Randomized Design (CRD) with 4 levels of treatment, namely R0 (without a by-product of catfish fillet), R1 (250 grams by-product of catfish fillet), R2 (500 grams by-product of catf…
ABSTRACT This study aims to determine the characteristics of aromatherapy carrageenan gel from seaweed (Eucheuma cottonii) using 5% KOH concentration immersion and without KOH immersion and also to find out which one is the best for making seaweed aromatherapy fragrance gel. The test used was the T-test with two types of treatment, namely without KOH immersion (control) (F1), and 5% KOH i…
Abstract This study aimed to determine the best formulation of flavoring powder biang fish with different concentrations of biang fish powder using organoleptic parameters. The method used in this research was an experimental manufacture of flavoring powder with the formulation of ingredients consisting of biang fish powder, onion, garlic, iodized salt and white pepper with a non-factorial…
Abstract Freshwater lobster (Cherax quadricarinatus) is one of the freshwater aquaculture commodities that has a high selling value. The price of live lobsters is higher than dead lobsters, so an appropriate live transportation system is needed in order to keep lobsters alive to consumers. The purpose of this study was to determine the best dose and length of time for the live transportati…
Abstract Tempe (Fermented soybean cake) is a fermented food ingredient from soybeans using the fungus Rhizopus sp. This study aimed to determine the effect of fortification of anchovy flour on tempe flavor and to determine the best concentration of anchovy flour in making tempe. The treatment of this study was anchovy flour with different concentrations of P0 (0%), P1 (3%), P2 (5%), P3 (7%). …
Abstract This study aims to determine the effect of adding carrageenan with different concentrations on the characteristics of rebon shrimp sausage and to determine the best concentration of carrageenan used in making rebon shrimp sausage. The research method used is experimental. The research data were analyzed using a non-factorial Completely Randomized Design, with 4 levels of treatment, n…
ABSTRACT The research was carried out at the traditional fish landing site (pelantar) in October 2021 in Kuala Enok Village. This study aims to determine the development strategy that must be carried out in the development of Fish Landing Places. The method used is a survey method conducted on 3 fish landing sites which are relatively large compared to others, namely the Usman Bakot fish land…
Abstract Rupat island in Riau Province has many beaches as tourist destinations. One of them is Pesona Beach which is located in Teluk Rhu village, North Rupat, Riau Province. This beach has the beauty of white sand that stretches along the beach. This study was conducted in July 2021 with aim of knowing the economic value of Pesona Beach, the tourism suitability index and calculating the …
Abstract This research was conducted in June 2021 in North Bintan Area Bintan District Kepulauan Riau Province. The location of this study was determined purposively with the consideration that North Bintan area is a sub-district where most of the people work as Caulerpa racemosa Sea grapes Collectors. Determination of respondents in this study was carried out by census and using a mixed a…
Abstract This study aims to determine the effect of adding seaweed flour to the quality of catfish protein concentrate porridge and the best concentration of adding seaweed flour. The research method used in this study is an experimental method by experimenting with adding seaweed flour with 4 different concentrations, namely B0 (without the addition of seaweed flour), B1, B2,B3 to the cat…
ABSTRACT Vanname Shrimp is one of the leading commodities that has been determined by the Ministry of Maritime Affairs and Fisheries (KKP) in 2021. The development of Vanname shrimp aquaculture business in Bantan District has a link between the production sector which in turn has an impact on the local community's economy on people's income, the impact on new business opportunities, impac…
Abstract Shrimp waste flour is a waste product containing fairly good nutrient, those are crude protein between 35 to 45% and minerals (calcium, phosphorus and magnesium). The organic acid contained in star fruit can be used as a solvent for mineral extraction. This study was aimed to determine whether starfruit acid with different concentrations could extract the minerals contained in van…
ABSTRACT This study was aimed to analyze the differences in the income of Betta fish (Betta spelendes) farmers before and after using online sales and analyze the effect of online sales on the income of Betta fish (Betta splendes) farmers in Pekanbaru City. This study was conducted in June in Pekanbaru City, Riau Province. The method used in this study is a survey method, while the determi…
ABSTRACT The research was conducted from April 20th to May 4th, 2021 in Selat Akar Village, Meranti Islands Regency, Riau Province. The purpose of this study was to determine the difference between sondong catches in the morning and evening with the survey method, namely observing directly the fishing gear of sondong and participating in making catching in the morning between 08.00 and 12.…
This study aims to determine the effect of different pressure cooker on the quality characteristics of shredded carp (Cyprinus carpio). The research method used was experiment by making carp shredded with different pressure cooking times. The design used was a non-factorial completely randomized design (CRD) with different presto cooking times, consisting of L0 (steamed carp for 30 minutes)…
ABSTRACT This study aimed to determine the effect of sago sugar substitution on the organoleptic quality of seaweed (Eucheuma cottonii) jam. The research method used was experimental with non-factorial completely randomized design (CRD) using the addition of sago sugar with different amounts consisting of G0 (0 g), G1 (100 g), G2 (200 g), G3 (300 g). Parameter analysis was an organoleptic …
ABSTRACT This study aims to determine the antibacterial activity of mussel extract (Polymesoda erosa) against Staphylococcus aureus and Escherichia coli bacteria, yields and bioactive compounds. The treatment given was the extraction of mussels with different solvents consisting of hexane, ethyl acetate and methanol. Parameters observed were yield, bioactive compounds and antibacterial act…