ABSTRACT This study aimed to determine the effect of asian piegeonwings extract on the manufacture of catfish sausage and to determine the best concentration on consumer acceptance. The research method used was a non-factorial Completely Randomized Design (CRD) with 4 treatment levels, namely, R0 (control), R1 (3% extract of asian piegeonwings), R2 (4% extract of asian piegeonwings) and R3…
ABSTRACT Waste or by-product of catfish (Clarias gariepinus) which is rarely used is stomach. The contents of catfish stomach is extracted with dry rendering method will produce crude fish oil. Fish oil obtained as a by-product of smoked fish processing often contains a lot of impurities, so a purification process is needed using bentonite adsorbents and activated charcoal. This study aims to …
Abstract This study aims to determine the best time of maceration on the yield value and determine the phytochemical content of sea lettuce. The method used in this study was an experimental method, namely testing the phytochemical content of sea lettuce extracted ethanol with different maceration times. The design used was a non-factorial Completely Randomized Design (CRD) with 3 treatments a…
Abstract Kijing are clams that live in fresh water, and have two parts, namely the meat which is widely used in the form of food, while the shell is still underutilized. The kijing shells of the mussel contains calcium and phosphate which may be hydroxyapatite. Hydroxyapatite Ca10(PO4)6(OH)2 is the mineral component of composer bones and teeth. The purpose of this study was to characteristic c…
Absctract This study aimed to determine the effect of the formulation of freshwater carapace flour crackers (Cherax quadricarinatus) on consumer acceptance of the crackers produced. This study used experimental methods. The experimental design used was a complete non-factorial randomized design with four levels of treatment, namely D0 (without the addition of carapace flour), D1 (addition of 5…
Abstract Trash fish are small fish, including sword fish, sardines, goat fish, and rebon shrimp which have relatively low economic value. One of the by catch of this fishing business is trash fish which is often not utilized or just thrown away in the middle of the sea. This problem can be overcome or reduced by processing it into fish meal. The purpose of this study was to determine the effec…
ABSTRACT Cookies are one type of crispy pastries are also practical and can be eaten anytime and healthy. Type of cookies are tasty and healthy cookies sagon with the addition of seaweed flour. This study aims to determine the effect of the addition of seaweed flour as an additional ingredient in the manufacture of cookies sagon seaweed (Eucheuma cottoni), and a good concentration with the add…
[email protected] ABSTRACT Waffles are a product of baking dough made from wheat flour in a patterned iron mould. The purpose of this study was to determine the effect of adding Chlorella sp. powder on waffle quality. The method used in this research is the experimental method. The design used was a completely randomized design with 4 treatment levels and 3 replications, namel…
ABSTRACK Collagenase enzyme is a type of protease enzyme. The activity of enzyme is affected by substrate, temperature, inhibitor, and pH. One of the sources of enzymes is the internal organs of fish, namely the gut. This study aims was to determine the activity of the collagenase enzyme at different temperatures. The experimental design used was completely randomized non-factorial, an experime…
Abstract Catfish meatballs are one of the pratical and high protein diversification of fishery products. But, the fishball themselves decompose very quickly due to their haigh water content, therefore a study was conducted on the study of quality of catfish meatball in vacuum and non vacuum packaging during cold storage (±5°C) to determine the effect of the shelf life of the different pa…
ABSTRACT The purpose of this study was to obtain the best temperature for extracting the oil of the mudskipper using the wet rendering method. The method used in this study was an experiment with a non-factorial Completely Randomized Design (CRD) with 3 replications. The treatment was given by using different temperatures which consisted of 3 levels, namely 60°C (T1) 70°C (T2) and 80°C …
Abstract The study aims to determine the effect of beetroot extract (Beta vulgaris L) to nata de seaweed (eucheuma cotonii) on consumer acceptance. The research method used was a Completely Randomized Design (CRD) non factorial consisting of 4 treatment levels namely NR0 (added 200 g sugar), NR1 (added 200 g beetroot) NR2 (the additional of 40 g beetroot and 160 sugar) NR3 (the additional of 5…
Absctract Andaliman is a plant that generally grows wild in hilly areas with low temperatures. Andaliman acts as an antibacterial through inhibition of cell membrane function. The purpose of this study was to determine the antibacterial activity of Bacillus subtilis and Escherichia coli from andaliman extract, determine the bioactive components of andaliman extract in the widest zone solvent, …
ABSTRACT This study aims to determine the value of chemical analysis and yields produced by crayfish carapace flour. Knowing the differences in concentrations of acetone can affect the extract on the carapace flour of crayfish. Obtain the value of the concentration of the Acetone solution used in order to get the best carotenoid extraction. Knowing the value of carotenoid content of freshwater…
Absctract The purpose of this study was to determine the effect of catfish protein concentrate different concentrations of 0, 5, 10 and 15% on the quality (organoleptic, proximate and ALT) of dried cakes, to find out how consumer quality acceptance of cakes. The research design used was a non-factorial Completely Randomized Design (CRD) with 4 levels namely 0 (F0), 5 (F1), 10 (F2), and 15…
Abstract Biscuits are a type of food that is rich in nutrients and is consumed by people of all ages. This study aims to determine the characteristics of the nutritional quality of biscuits with the addition of biang fish flour. The study used an experimental method with the addition of different biang fish flour, namely 0%, 2%, 4%, 6%, and 8%. The results showed that biscuits with the addition…
ABSTRACT Biang fish (Ilisha elongata) is a fish that is rich in nutrition with protein and mineral content because it contains many fine spines, with a savory and delicious taste. Biang fish can be used for various food preparations, one of which is to make nuggets which can be combined with pumpkin as a source of fiber and vitamins. The purpose of this study was to determine the best concentr…
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…