ABSTRACT This study aims to determine consumer acceptance of kernas with different cooking processes. The design used was: Fully randomized design (CRD) non-factorial, with 3 treatment levels, namely GO (fried in oil), PA (coated with banana leaves and then barbequed), SA (coated with banana leaves then roasted). The results showed that different cooking process on kernas had a significant eff…
Abstract This study aims to find out the effect of the addition of andaliman on skipjack fish floss to consumer acceptance and how much the best addition of andaliman on the skipjack fish floss received by consumers. The treatment consists of A0 (without the addition of andaliman), A1 (addition of andaliman 2%), A2 (addition of andaliman 4%), A3 (addition of andaliman 6%). The parameters of th…
Abstract This study aims to determine the chemical characteristics of catfish gut silage (pH, NPN, proximate and amino acids) with the addition of different pH formic acids. The research method used was the experimental processing of catfish gut silage with the addition of formic acid at different pH. The research data were analyzed using a Randomized Block Design. Test parameters on pH analys…
ABSTRACT This study aims to determine the formula of grilled fish cake (otak-otak) using rebon shrimp (Acetes erythraeus.) flour. This study consisted of 2 stages, namely the manufacture of rebon shrimp flour and determining the best formulation. The method used was experimental with a Completely Randomized Design consisting of 4 levels of treatment of addition shrimp flour, namely: O0 (0 …
ABSTRACT This study aims to determine the effect of fortification of seaweed (Eucheuma spinosum) on the quality of pekdos and determine the amount of seaweed addition to producing the best quality of pekdos. The research method used was experimental with the processing of pekdos with the addition of seaweed porridge (E. spinosum) in different concentrations. The research design was a comp…
ABSTRACT Dadih is one of the foods of West Sumatra, made from milk fermented in bamboo by involving lactic acid bacteria (LAB). Some LAB produces antimicrobial compounds called bacteriocin. The aim of this study was to evaluate the antimicrobial activity of crude bacteriocin from lactic acid bacteria from dadih against Staphylococcus aureus and Listeria monocytogenes. This research used the …
ABSTRACT Protein hydrolysate of rebon shrimp (Acetes erythraeus) is a product produced from the breakdown of protein into simple peptides and amino acids through hydrolysis by enzymes, acids or bases. This product contains antioxidants and antibacterial compounds that can be used as preservatives. Saline tilapia (Oreochromis niloticus) is a very popular consumption fish, but this fish is e…
This study aims to determine the effect of liquid waste of oil palm, the number of biopore holes and their interaction on soil physical and chemical properties, leaf nutrient content and oil palm growth in Dystrudepts soil. This study was conducted from December 2019 to April 2020. This research was conducted in a 3x3 factorial experiment using a completely randomized design, each treatment…
ABSTRACT This study aims to get the best combination of nipa fruit and red dragon fruit. The research used a Complete Randomized Design (CRD) with four treatments and four replications. The treatment was the ratio of nipa fruit puree and red dragon fruit puree, namely: NM1 (100% and 0), NM2 (75% and 25%), NM3 (50% and 50%), and NM4 (25% and 75%). The data obtained were statistically analyzed u…
ABSTRACT The purpose of this study was to obtain the best ratio of mackerel and red spinach in making nugget. The research method used a completely randomized design with five treatments and three replications. The treatments in the study consisted of IB1 = mackerel : red spinach (90:10), IB2 = mackerel : red spinach (85:15), IB3 = mackerel : red spinach (80:20), IB4 = mackerel : red spinach (…
ABSTRACT The purpose of this research was to obtain the best formulation of analog sausage making based on tempeh and bamboo shoot in terms of nutritional value and sensory quality. The research used completely randomized design with five treatments and three replications. The treatments were a ratio of tempeh and bamboo shoot 100:0, 90:10, 80:20, 70:30, and 60:40. Data obtained were analyzed u…
ABSTRACT Lactic acid bacteria have potential as probiotic agents are frequently used in the production of functional food products, one of which is a fermented beverage. This research aimed to obtain the best concentration of Lactobacillus plantarum 1 RN2-12112 starter in the manufacture of yam tuber and red dragon juice-based fermented drinks. The study used a randomized complete design with v…
ABSTRACT Steamed cake is one of the popular foods. It has a good taste, a soft texture, a sweet taste and a variety of shapes. Related to this, the steamed cake in this study was made from red bean flour and white sweet potato flour. The purpose of this research was to get the best formulation of red bean flour and white sweet potato flour to the quality of the resulting steamed cake. This stu…
ABSTRACT Tapioca solid waste from the processing of tapioca still contains starch, which can be used as a raw material for making biodegradable plastic. The purpose of this study was to obtain the best formulation in the manufacture of biodegradable plastics from cassava starch and nata de coco. This research was carried out experimentally using a completely randomized design (CRD). The treatm…
ABSTRACT Banana uli peel was found to have starch content and yet it has not been optimally utilized. The objective of this research was to study the characteristic of banana uli peel starch edible film after addition with different concentration of beeswax. This research was conducted experimentally by used Complete Randomized Design (CRD) with five treatments and three replications which fol…
ABSTRACT Pandan wangi leaf extract can inhibit the growth of Staphylococcus aureus and Escherichia coli bacteria to prevent skin infections. The ability of pandan wangi leaves extract to inhibit microbial growth can be applied to liquid soap. The purpose of this study was to observe the characteristics of liquid soap and antibacterial properties of fragrant pandan leaves extracted against Esch…
ABSTRACT Dried noodles are food products made from wheat flour with the addition of other foodstuffs and permitted food additions and typical form of noodles. Dry noodles in this study were made from jackfruit seed flour and wheat flour with the addition of ingredients of soy protein isolates and pumpkin puree. The purpose of this study was to get the best ratio of jackfruit seed flour in the …
The matoa plant (Pometia pinnata.) is a typical plant of the Papua region belonging to the Sapindaceae family. Matoa is generally propagated through seeds (generative). Matoa seeds are recalcitrant which cannot be stored for long. Vegetative propagation has the advantage that seed production does not depend on the availability of seeds or fruit season, can produce new plants with the same …
Moringa is a multipurpose plant, so it attracts people's interest to plant it. Moringa planting by the community is mostly done on Inceptisol soils that have low fertility. Given the importance of growth and productivity of Moringa plants on Inceptisol soils and high leaf Mg levels, a study was carried out on improving the chemical properties of inceptisol media applied to Calcite and Kiserite …
This study aimed to evaluate the characterization of 13 variables: germination, flowering time, number of branches per plant, plant height, harvest age, pod color, number of pods per plant, pod length, number of seeds per pod, seed color, number of seeds per plant, seed weight per plant, and weight of 100 seeds of the local Riau M7 mutant progeny M7 green bean (Vigna radiata L.). The study…