The purpose of this study was to determine the effects of light on the photo-oxidation stability of mayonnaise from a mixture of catfish and red palm oil, which were seen in peroxide and TBA number, total carotene and tocopherol, and sensory characteristics of the mayonnaise. The research was conducted experimentally using a completely randomized design which consist of 3 treatments and 3 …
This research was aimed to get the best various additions of Agrobost which symbiotic microalgae Chlorella sp. in accelerating to reduce of pollutants level in palm oil mill effluent using the scale up experiment technology. This research used Completely Randomized Design with 5 treatments and 3 repetition. This research used microalgae (with abundance ± 6,985,000 cfu/ml) and palm oil mill…
The purpose of this research was to get the best volume of beet root extract on the antioxidant activity and quality of transparent soap. The research used a Complete Randomized Design with five treatments and three replications. The treatments were addition of beet root extract volume namely UP1 (0 ml), UP2 (2.5 ml), UP3 (5 ml), UP4 (7.5 ml), and UP5 (10 ml) respectively in 100 ml of tran…
Sago stem bark and coconut shell contain lignin and cellulose compounds which are quite high and have not been utilized optimally. Therefore this study aimed to obtain the best formulation of the sago stem bark and coconut shell as the main ingredients in making good quality briquette. The research was carried out experimentally using the Completely Randomized Design (CDR) method with 5 tr…
Mud crab is one of Indonesia's economically valuable fishery commodities, the high demand for crab from world and domestic trade will have an impact on the resulting waste in the form of shell waste. Crab shells contain bioactive compounds that have the potential to be antioxidant astaxanthin. This study consisted of four stages, namely (1) astaxanthin extraction (2) yield (3) terpenoid test (4…
The purpose of this study was to determine the chemical profile and fatty acids contained by tinfoil barb (Barbonymus schwanenfeldii) with grilled and steamed processing. The analysis parameters were chemical and fatty acid analysis. Based on chemical analysis the grilled tinfoil barb contained of water (32,15%gw), ash (6,69%dw), protein (53,06%dw), fat (19,06%dw) with 9 of fatty acids cons…
The purpose of this research was to determine the effect of carrot flour (Daucus carota L.) addition to the quality of dry small shrimp (Acetes erythraeus) Nugget. The method used was an experimental method with the nugget processing of raw materials for 400g of dry small shrimp with each addition of different carrot flour. The design used was a non-factorial Completely Randomized Design with 4…
This study aims to assess the quality of biscuits fortified with catfish swim bladder flour and to determine the amount of fish swim bladder flour with the best quality biscuits. The research method was carried out experimentally with the fortification of different fish swim bladder flour, with a completely randomized design (CRD) consisting of four treatment levels, namely: without the add…
Oil palm cultivation in Riau Province is generally grown using a monoculture system. Oil palm monoculture systems have an impact on soil compaction which results in decreased infiltration rate and capacity, permeability and aeration. One of the efforts to reduce the impact of a monoculture system is to apply an agroforestry system. Agroforestry systems that can be developed in oil palm plantati…
Prime kefir is a solid fraction that has a creamy texture, medium sour aroma and has many health benefits. One of the modified of prime kefir is probiotic ice cream. The purpose of this research was to obtain the best combination of prime kefir and whipped cream on the quality and sensory of probiotic ice cream. This study used a complete randomized design with four treatments and four rep…
The purpose of this research was to get the best combination of kepok banana peel pulp and red guajava fruit on the quality and sensory characteristic of fruit leather. This research was conducted experimentally by using a complete randomized design with consist of five treatments and four replications, result in 20 experimental units. The treatment research were JK1 (kepok banana peel pulp…
The purpose of this research was to obtain probiotic soyghurt made with several strains of the Lactobacillus plantarum 1 combined with Lactobacillus bulgaricus and Streptococcus thermophilus with the best quality filler in chocolate praline. The study conducted by using a complete random design (CRD) with a combination of four treatments and four replications. The treatment were PKM0 = S. …
The purpose of this research was to know the effect of particle size and contact time of actived carbon from cassava skin on quality and sensory characteristics of used cooking oil. This research was conducted experimentally method by using a completely randomized design (RAL) factorial with three repetitions. The first treatment factor was particle size of actived carbon such as A1 (60 mes…
ABSTRACT Velva is one type of frozen food like ice cream that has a low fat content and high fiber content. The purpose of this research was to obtain the best ratio of nipah pulp and purple sweet potato puree in making velva which is preferred by panelists with the best nutritional quality. This research used a completely randomized design (CRD) with four treatments and four replications. …
Sliced jam is a modification of spread jam. The purpose of this research was to obtain the best ratio of young coconut meat and purple sweet potatoes in making sliced jam that was preferred by panelists and good nutritional quality. This research used a completely randomized design (CRD) with 5 (five) treatmens and 3 (three) replications. If F count equal or bigger than F table, the analysi…
Fruit leather is a type of food made from fruit meat that has been crushed and dried, so it forms a thin sheet that can be rolled. The purpose of this research was to get the best combination of palm puree and papaya puree in making fruit leather. This research was experimental conducted by using complete randomized design (CRD) which consists of five treatments and three replications. By an…
The purpose of this research was to get the best combination of kefir and purple sweet potato in the making ice cream. This research was conducted experimentally by using completely randomized design (CRD) with four treatments and four replications. The treatments were KU1 (50 kefir and 50 purple sweet potato puree), KU2 (60 kefir and 40 purple sweet potato puree), KU3 (70 kefir and 30 pur…
The objective of this study was to evaluate the content of complementation tempeh from wingeds and jackfruit seeds that have been met quality standards of tempeh (SNI 01-3144-2009) and organoleptic assessment by panelists. This research was conducted experimentally using Completely Randomized Design (CDR) with five treatments and three repetitions, resulting in 15 experimental units. The d…
The purpose of this research was to get the best ratio of between padang sidimpuan salacca puree and pineapple puree in the making of fruit leather. This research was by using complete randomized design (CRD) which consists of five treatments and three replications. The treatments in this research is the ratio of salacca puree and pineapple puree, were SN1 (90:10), SN2 (80:20), SN3 (70:30),…
Lima beans (Phaseolus lunatus) have been valued to increase proteins and improve the quality of wet noodles. The purpose of this research was to get the best formulation of tapioca and lima beans paste on the quality and sensory character of wet noodles based on Indonesian National Standard. This research was conducted experimentally by using a completely randomized design with four treatm…