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Jurnal Agroindustri
Published by Universitas Bengkulu
ISSN : 20885369     EISSN : 26139952     DOI : -
Core Subject : Science, Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Electrical & Electronics Engineering Energy Industrial & Manufacturing Engineering
Jurnal Agroindustri is a journal (scientific publication) made available by the Department of Agricultural Technology, Faculty of Agricultural, University of Bengkulu. It is jointly published with the Publication Board of Agriculture Faculty (BPFP) and Indonesian Association of Agro-industrial Technologist (APTA). It is dedicated for students, lecturers, and researches to scientifically publish their ideas, results of research, review of literatures of agricultural industry (agroindustry). It is published twice a year; due on May and November; in the form of hardcopy (printed) and softcopy (file on the OJS web).
Arjuna Subject : -
Articles 231 Documents
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EFFECT OF YEAST CONCENTRATION AND TYPE ON BIOETHANOL PRODUCTION FROM SUGARCANE BAGASSE Tuti Maryana; Devi Silsia; Budiyanto Budiyanto
Jurnal Agroindustri Vol 10, No 1 (2020)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.10.1.47-56

Abstract

Sugarcane bagasse is one of the potential biomass as raw material for bioethanol production. This study aims to determine the effect of  concentration and type of yeast on the characteristics of bioethanol produced from bagasse bagel delignified with a mixture of NH4OH-NaOH in a ratio of 1:20. This study uses a Completely Randomized Design (CRD) with 2 factors: yeast concentration (0.4%, 0.6% and 0.8%) and the type of yeast (tape yeast and bread yeast). The results of this study indicate that Bioethanol levels increase with increasing yeast concentration. The highest levels of bioethanol were obtainedat  the use of  0.8% bread yeast, ie 14.16%
FINANCIAL PERFORMANCE AND ITS DETERMINANTS: A CASE STUDY OF FISH DRYING BUSINESS IN SUMBER JAYA VILLAGE, KAMPUNG MELAYU DISTRICT, BENGKULU CITY Cesa Sri Wulandari; Sriyoto Sriyoto; Ketut Sukiyono
Jurnal Agroindustri Vol. 10 No. 1 (2020)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.10.1.67-78

Abstract

This study aims to analyze the level of financial performance and the factors that influence it in the bussines of fish drying   in Sumber Jaya Village, Kampung Melayu District, Bengkulu City as measured by the level of profit and R / C Ratio. Respondents in this study are 120 partisans working on   fish drying . Data analysis methods are  profit analysis, R / C Ratio, and Multiple Linear Regression in the form of Double-Log using Shazam tools. The results showed that the average profit in one  processing   is Rp 529,185, while the average R / C Ratio in one production process is 2, which showed that the bussines of fish drying   in Sumber Jaya Village is feasible . However, partially, the variables of age and business scale are significantly determine tothe profit rate of the bussines of dried fish processing, in addition, the only  business scale variables and entrepreneur characteristics are that partially significantly determine the level of efficiency of the bussines of dried fish processing
STUDY ON POTENTIALS OF PINEAPPLE SKIN EXTRACT FERMENTED WITH Lactobacillus casei AS A PROBIOTIC BEVERAGE BY IN VIVO Samsul Rizal; Samsu Udayana Nurdin; Suharyono Suharyono; Marniza Marniza
Jurnal Agroindustri Vol 10, No 1 (2020)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.10.1.12-20

Abstract

The objectives of the research are to learn the effect of fermented drink of pineapple peel extract fermented by Lactobacillus casei toward microflora of digest of Sprague Dawley rats and to know its potential as a probiotic drink.  The treatment compiled by Randomized Complete Block Design (RCBD) with six repetitions.  Eighteen male weanlings Sprague Dawley rats are divided into three groups.  Each group consists of six rats and has different treatments.  One group was given a lactate fermented beverage of pineapple skin extract, one group was given a drink of pineapple skin extract that was not fermented and the other group was given water as a control. The parameters observed include total lactic acid bacteria and total coliform of the digest. The research showed that the provision of lactic acid fermentation drinks produced higher total lactic acid bacteria (LAB) and lower total coliform of digest than the provision of the non-fermented drink of pineapple peel concentrate and provision of water as the control on the rats model. Total LAB in digestion of rats fed fermented pineapple concentrate drinks was 1,6 x 1012 cfu/gram while total coliform was 3,7 x 1011 cfu/gram. The pineapple skin concentrate fermented by Lactobacillus casei is potential as a probiotic drink because of its ability to inhibit pathogenic bacteria
QUALITY IMPROVEMENT OF TRADITIONAL COCONUT OIL WITH ADDITION OF PANDANUS ETHANOL EXTRACT (Pandanus amaryllifolius Roxb) Muharnanti Muharnanti; Maherawati Maherawati; Suko Priyono
Jurnal Agroindustri Vol 10, No 1 (2020)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.10.1.40-46

Abstract

Traditional coconut oil is coconut oil that is produced for generations in a simple way. This coconut oil cannot last long without purifying. This oil is produced by heating so that the quality of the oil decreases. Improving the quality of thisoil can be done by adding extract of ethanol pandanus fragrant which is easily obtained and contains natural antioxidants. This study aims to determine the characteristics of traditional coconut oil after the addition of ethanolic extract of pandanus fragrant leaves. The study was conducted following a randomized block design (RBD) of one factor, namely the concentration of ethanol extract of pandanus leaves consisting of 6 levels of treatment, namely p1 = 0,00%, p2 = 0.02%, p3 = 0.04%, p4 = 0.06%, p5 = 0.08%, and p6 = 0.10% , with 4 replications.  Data were analyzed by ANOVA test and further tests using BNJ test with a level of 5%. The results showed that the best treatment was obtained at the ethanol extract concentration of 0.10% pandanus fragrant leaves that produce coconut oil with a water content of 0.128%, free fatty acid content of 0.489%, and a saponification rate of 229.22 mg KOH/g of oil. The highest descriptive sensory characteristics of traditional coconut oil are yellowish green (4.48) and slightly pandanus (3.20)
ANTIOXIDANT ACTIVITIY OF ADLAY EXTRACT (Coix lachryma-jobi L.) WITH DIFFERENT SOLVENT Tensiska Tensiska; Bambang Nurhadi; Endah Wulandari; Yushini Ayu Laras Ratri
Jurnal Agroindustri Vol 10, No 1 (2020)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.10.1.1-11

Abstract

Adlay is a minor cereal which utilization is not optimal in Indonesia. Adlay grains have natural antioxidants in the form of phenolic compounds and flavonoids found in bran, husk, and testa. Purpose of this study was to determine the type of  adlay bran extraction solvent that produced the highest antioxidant activity. The study used an experimental method with a randomized block design (RBD) consisting of 3 treatments that were repeated 4 times, namely extraction with (1) ethanol solvent; (2) n-hexane solvent; and (3) ethanol solvent then the waste is extracted again with hexane solvent. The extract obtained was analyzed for its antioxidant activity by DPPH method, total phenol, total tocopherol and yield. The results showed extracts from ethanol solvents produced the highest antioxidant activity where IC50 values were 771.73 ppm, but categorized as antioxidants with very weak activity. The extraction of adlay bran with ethanol solvent resulted in a yield of 1.91%, total phenol of 0.92%, and total tocopherol 0.09 mg / mL 
CHEMICAL AND ORGANOLEPTIC PROPERTIES CHARACTERIZATION OF RICE ANALOG MADE FROM MOCAF, BANANA OR CORN WITH ADDITION OF MUNG BEAN FLOUR Taufik Hidayat; Wilda Mikasari; Shannora Yuliasari; Lina Ivanti; Taupik Rahman
Jurnal Agroindustri Vol 10, No 2 (2020)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.10.2.79-87

Abstract

Rice analog made from locally available flour is one of food diversification to reduce rice consumption. Locally available flour that could be used to make rice analog is mocaf, kepok banana and corn. This study aims to formulate and analyses characteristic of rice analog made from mocaf, kepok banana and corn with addition of mung bean flour. This study using laboratory analysis and consumer preference test. This study divided into three stages; 1. Formulation of rice analog; 2. analysis of chemical characteristic of rice analog; 3. consumer preference test to the rice analog. Observed parameter are chemical characteristic consist of water content, protein, carbohydrate, fat and fiber while the organoleptic characteristic is color, aroma, texture and flavor. Observed data were statistically tested using analysis of variance. The study showed that utilization of mocaf, kapok, banana and corn to make rice analog produce rice analog with different color and texture. The best formula to produce rice analog based on organoleptic test is formula using mocaf flour 80% with mung bean flour 20%. Chemical analysis of rice analog using mocaf flour were protein content 8.24%; fat 0.73%; carbohydrate 77.97%; fiber 1.87%, water 9.72% and ash 1.47%. Organoleptic test showed that consumer preference towards rice analog made from modified cassava flour (mocaf) higher than other rice analog. 
SUPPLY CHAIN MAPPING AND ADDED VALUE ANALYSIS OF CORN COMMODITIES IN TANAH LAUT REGENCY Raden Rizki Amalia; Nina Hairiyah; Nuryati nuryati
Jurnal Agroindustri Vol. 10 No. 2 (2020)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.10.2.147-155

Abstract

Kabupaten Tanah Laut is one of the districts in South Kalimantan Province which has the largest of corn production compared to other districts. Based on data from the Office of Horticultural Food Crops and Plantation of Tanah Laut Regency, it was found that the production of corn commodities from 2017 to 2019 increased. This happens because the demand for corn commodities continues to increase every year. In addition, in Tanah Laut Regency, two large animal feed companies have been established that require corn as the main raw material. The magnitude of this potential makes it necessary to identify entities through supply chain mapping so that the added value of each entity can be determined. The purpose of this research was to map the supply chain and analyze the added value of corn commodity supply chain in Tanah Laut Regency. The research method used in analyzing the supply chain is descriptive analysis using purposive sampling and snowball sampling to obtain in-depth and objective information. Meanwhile, value added analysis uses the Hayami method.The results showed that there were three supply chain entities to reach consumers, namely farmers, small collectors, and large collectors. Meanwhile, the results of the analysis of the added value of each entity obtained the highest value, namely the large collectors with a value added ratio of 87% of Rp. 783,840.00, small collectors with a ratio of 86.4% of Rp. 699,840.00 and farmer entities of 86.13% with a value of Rp. 671,840.00. This is because the treatment of corn commodities in each entity is different.
CORRELATION BETWEEN TOPOGRAPHY AND HEIGHT OF TREE WITH FATIGUE OF WORKER AND PRODUCTIVITY OF PALM OIL HARVESTING Mizi Adha Visano; Meizul Zuki; Damres Uker
Jurnal Agroindustri Vol 10, No 2 (2020)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.10.2.118-128

Abstract

CHARACTERIZATION OF ROBUSTA COFFEE (Coffea canephora) FROM TULUNGREJO FERMENTED WITH Saccharomyces cerevisiae Dionesius Budi; Wahyu Mushollaeni; Yusianto Yusianto; Atina Rahmawati
Jurnal Agroindustri Vol. 10 No. 2 (2020)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.10.2.129-138

Abstract

Robusta coffee (Coffea canephora) is one type of coffee that is cultivated by the people of Tulungrejo Village, Malang Regency. Until now, the coffee is still sold fresh or dry, because this coffee has a bitter taste and is quite acid so that if it is made into a grounded coffee and consuming it with a high enough frequency it will cause an increase in stomach acid. The presence of caffeine, as well as several types of secondary metabolites, caused the bitter and sour taste in Robusta coffee. Therefore, need a process that is easy, inexpensive, and can be directly applied by the community to reduce levels of caffeine and acid. Fermentation using Saccharomyces cerevisiae yeast is one of the stages of the processing of agricultural products that are most often carried out by the community. However, the effect of fermentation of Robusta coffee from Tulungrejo using S. cerevisiae has never been studied to reduce its acid content. Therefore, this study aimed to obtain the best yeast concentration and fermentation time in making Robusta ground coffee from Tulungrejo so that the acid content was in line with ground coffee standards. The best treatment was obtained by adding 2% yeast with 10 hours of fermentation time. This treatment produces ground coffee which has a pH of 5.275; water content 1.75%; ash content 4.81%; and caffeine content of 5.6055 mg/ml. The levels of caffeine and pH had met SNI 1-3542-2004 standards
VALUE ADDED ANALYSIS ROBUSTA COFFEE IN HOME INDUSTRY PUTRA ADIRA CAP MAHKOTA RAJOKU IN KEPAHIANG REGENCY Rakha Satya Idsan; Gunarif Taib; Rika Ampuh Hadiguna
Jurnal Agroindustri Vol. 10 No. 2 (2020)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.10.2.88-98

Abstract

This study aimed to measure the greater value obtained from Putra Adira Cap Mahkota Rajoku Ground Coffee in producing various ground coffee products. The research was conducted at the Putra Adira Cap Mahkota Rajoku Ground Coffee Business, which is a small-scale home industry that produces ground coffee products in Pelangkian Village, Kepahiang Regency, Bengkulu Province. Processed products from Robusta coffee analyzed were original ground coffee, ginger coffee, and pandanus coffee. The method of value added analysis used the Hayami calculation method. The results of the study showed that the added value of real coffee was Rp. 24,456,597 / kg or 82,174%, the added value of ginger coffee was Rp. 13,426,194 / kg or 29,967%, and the added value of pandanus coffee products was Rp. 18,638,833 / kg or 61,881%. Thus, the greatest added value was obtained in original coffee products because the higher the production, the higher the added value and the benefits obtained

Page 13 of 24 | Total Record : 231

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