Abstract This study aims to evaluate the sensory qualities of dried noodles of freshwater mussel (kijing) made from fresh meat, boiled meat and a mixture of fresh and boiled meat. The research method used is an experimental, namely the processing of dried mussel noodles made with the addition of mussel meat with different treatments. The design used was a one-factor Completely Randomized Design…
Chlorella sp. merupakan mikroalga yang hidup diperairan laut dan tawar memiliki kandungan pigmen dan klorofil untuk dikonsumsi bagi tubuh untuk melawan berbagai penyakit. Pertumbuhan Chlorella sp dipengaruhi oleh oleh media yang mengandung mineral salah satunya Mg. saat ini masih sedikitnya informasi mengenai pengaruh Mg pada kualitas yang dihasilkan. Tujuan penelitian ini mendapatkan jumlah re…
Abstract This study aims to determine the effect of additional rosella extract on the organoleptic and quality of rebon shrimp paste during storage at room temperature. The research method used is to obtain a natural preservative formula that can be used for preserving rebon shrimp paste, increase the use value of flower plants such as rosella as a preservative or anti-bacterial in rebon shrimp…
Abstract This study aims to determine consumer acceptance of blood clam meatballs with different amounts of binder. The treatment consisted of (KD1) 50 g tapioca flour adding 500 g blood clam meat, (KD2) 75 g tapioca flour adding 500 g blood clam meat, (KD3) 100 g tapioca flour adding 500 g blood clam meat, and (KD4) 125 g tapioca flour adding 500 g blood clam meat. The analysis parameters obs…
Riau is a province that has the largest palm oil plantations in Indonesia. The development of plantations, both corporate and smallholder plantations, still applies the monoculture system. The monoculture system for Palm Oil still has negative environmental impacts, one of which is reducing biomass productivity. In an effort to minimize these impacts, it is necessary to develop alternative palm…
ABSTRACT The purpose of this research is to obtain the best concentration of cinnamon on the quality of candied pineapple pith (Ananas comosus L. Merr) during storage. This research used a Completely Randomized Design (CRD) with five treatments and three replications to obtain 15 experimental units. The treatments in this study were K1 (6% cinnamon concentration), K2 (8% cinnamon concentr…
ABSTRACT The purpose of this research was to evaluate the effect of variation sucrose using starter Lactobacillus fermentum InaCC B1295 on the quality of probiotic drink of nipah fruit. This research was conducted experimentally using Completely Randomized Design with five treatments and three replications. The treatments in this study were PN1 (without addition of sugar), PN2 (addition of…
ABSTRACT This research aimed to obtain the ratio of green tea extract and pineapple juice on the quality and sensory properties of the jelly candy. This research used a Complete Randomized Design with five treatments and three replications followed by Duncan's New Multiple Range Test at a 5% level. The treatment in this research was the ratio of green tea extract and pineapple juice includ…
ABSTRACT This research aims to identified the supply chain and added value of rubber and determined the priority of supply chain strategies at PT. Andalas Agrolestari. This study was conducted at PT. Andalas Agrolestari Kuantan Singingi District Riau Province. The research methods used were qualitative descriptive and quantitative descriptive. The respondents for this study consisted 3 far…
ABSTRACT Flakes is one of the cereal products in the form of a round, flat, and thin and practical way of serving. The purposes of this research were to determine and obtain the best ratio between kepok banana flour and tempeh flour for making flakes. The study was conducted using a completely randomized design (CRD) with four treatments and four replications. The treatments in this resear…
ABSTRACT Palm fiber is a waste of crude palm oil processing that has not been used optimally. This study aims to obtain the best resin adhesive concentration in the manufacture of particle board from palm oil fibers. The research was conducted experimentally using a completely randomized design (CRD) with 5 treatments and 3 replications. The treatment in this study was the ratio of oil pal…
ABSTRACT Dadih is one of the West Sumatera’s traditional fermented foods that contain various strains of lactic acid bacteria. These kinds of LAB could produce natural preservatives called bacteriocin. This study aimed to determine the antimicrobial activity of crude bacteriocins from six strains of dadih’s lactic acid bacteria against Escherichia coli and Erwinia carotovora. The antim…
ABSTRACT This research aims to determine the oil palm liquid waste management system and to obtain palm oil liquid waste management strategy carried out by PT Inti Indosawit Subur. The research method used in this research is descriptive qualitative and quantitative research methods. The research implementation consists of data collection, data processing, SWOT analysis (strength weakness …
Mung bean cultivation in Indonesia has a major problem, namely low productivity so that it cannot meet the increasing demand for green beans for consumption and raw materials for the processed industry. The limited number of new high yielding varieties contributes to the low productivity of mung bean plants. Fertilization through soil is sometimes less effective because some nutrients are lost.…
Sawi (Brassica junceae L.) is a vegetable crop which is often attacked by wet rot caused by Erwinia carotovora and black rot by Xhantomonas campestris. Environmentally friendly disease control is needed to maintain the balance of the ecosystem. One way to treat these diseases is to use the probiotic bacteria Lactobacillus fermentum InaCC which can have a positive effect on mustard growth. …
Oil palm plants in Riau Province are generally cultivated with a monoculture system. Monoculture cultivation is economically profitable, but also has a negative impact on the environment, especially on land biophysics (biodiversity, soil, microclimate and water). One of the efforts to reduce the impact of a monoculture system is to apply an agroforestry system, which combines agricultural crops…
ABSTRACT The increase of consumer demand for pulp and paper encourage PT. Riau Andalan Pulp and Paper to be able to improve its production and performance in order to compete with other similar companies. However, along with the enhancement in production, it also increase the amount of waste generated. The increasing amount of waste due to the increased of production capacity encourages PT…
ABSTRACT This study aims to obtain the best tapioca adhesive concentration in making charcoal briquettes. This research was conducted experimentally using a completely randomized design method consisting of 5 treatments and 3 replications in order to obtain 15 experimental units. The treatment in this study was the ratio of palm kernel shell charcoal and tapioca adhesive as follows: P1 (9…
ABSTRACT The purpose of this study aims to get the best combination of oil palm midrib and coconut midrib in making charcoal briquettes. The study was conducted experimentally using a complete randomized design method consisting of 5 treatments and 3 replications to get 15 experimental units. The treatments in this study were the ratio of oil palm midrib and coconut midrib charcoal as fol…
ABSTRACT This study aims to obtain the best tapioca adhesive concentration in making charcoalbriquettes. This research was conducted experimentally using a completely randomized design method consisting of 5 treatments and 3 replications in order to obtain 15 experimental units. The treatment in this study was the ratio of coconut stem charcoal and tapioca adhesive as follows: P1 (97: 3), …