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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 223 Documents
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EFFECT OF USEOF KATUK LEAF EXTRACT, LEMURU FISH OIL AND VITAMIN E TO PERFORMANCE AND QUALITY OF BROILER CHICKENS Basyaruddin Zain
Jurnal Agroindustri Vol 2, No 1 (2012)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.2.1.1-7

Abstract

This research was conducted to determine the effect of leaf extract katuk (EDK), lemurufish oil (MIL) and vitamin E as a substitute for a commercial feed supplement on performance and quality of broiler chickens. The total of 195 birds were used as objects in this study.  Design research used Completely Randomized Design (CRD) with 13 treatments and 3 replications. Each test consisted of five broiler chickens. The data obtained were analyzed according to the design used and Test DMRT (Duncan Multiple Range Test) to examine differences in treatment effect. The results showed that the use katuk leaf extract, lemuru oil, and vitamin E  did not differ significantly (P>0.05) on ration consumption, weight gain, feed conversion and internal organ weight of broiler chickens.  In contrast, there were highly significant differences (P<0.01) on serum, cholesterol level, triglyceride, LDL cholesterol and HDL cholesterol.  Similarly, feeding sauropus androgynus extract and lemuru fish oil plus vitamin E are highly significantly (P <0.01) affected weat cholesterol, fant and protein.
CHARACTERIZE THE QUALITY OF COLOR, AROMA, TEXTURE AND TASTE OF COWPEA (Vigna unguiculata (L.) Walp.) TEMPEH FERMENTED BY DIFFERENT TYPES OF YEAST Wardiah Wardiah; Samingan Samingan; Amelia Putri
Jurnal Agroindustri Vol 6, No 1 (2016)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.6.1.34-41

Abstract

Cowpea (Vigna unguiculata (L.) Walp.) has high content of nutrients and good source of phytoprotein. Therefore, it has potential opportunity to replace soybean in producing tempeh. The types of fermentation agent influence its quality, so it is crucial to study the use of types of tempeh yeast with different growt media in making cowpea tempeh. The study was aimed to characterize the quality of color, aroma, texture, and taste of cowpea tempeh fermented by different types of yeast. The method was experimental with complete random design, four treatments and six replicates. The parameter were physical quality; color, aroma, texture, and taste of tempeh. Data was collected by organoleptic test. Data was analysed using ANOVA at the 5 % significance level. The results showed that the preference levels of panelists differed against all parameters. Yeast utilizing cassava as its substrate produced cowpea tempeh with the highest preference level for all parameter.
PENGARUH LUMPUR SAWIT FERMENTASI DENGAN SUPLEMENTASI ASAM AMINO LISIN, METIONIN, TRIPTOPAN SELAMA PRODUKSI TERHADAP PERFORMANS DAN KUALITAS INTERNAL SERTA KADAR KOLESTEROL TELUR AYAM RAS Yosi Fenita; Desia Kaharuddin
Jurnal Agroindustri Vol 1, No 2 (2011)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.1.2.115-123

Abstract

The  aim of this study was  to evaluate the effect of feeding fermented   palm oil sluge and critical amino acid (CAA) ; methyonine, lysine, and tryptophan supplementation on diet to performance, egg internal quality and egg cholesterol level. The research design used was  complety randomized design with 4 teatments  with 80 layer;  each treatment consists of  P0 ; the control diet, without addition of critical amino acid.  P1 ; the diet contains of 50% critical amino acid (P1:50% (Lys 404.5 mg/kg ; Met 250 g/kg ; Trp 90,5 gr), P2: suplementasi 75% (Lys 606,75 mg/kg; Met 375,75 mg/kg; Trp 137,75 mg/kg), P3: suplementasi 100% (Lys 809 mg/kg; Met 501 mg/kg; Trp 90.5mg/kg) on diet.. Variable 0bserved were feed comsumption, feed conversi, egg weight, egg production, yolk colour, yolk index, albumen index, shell thickness, air cell and egg cholesterol level  that feeding 100% supplementation consisting of (Lys 809 mg/kg; Met 501 mg/kg; Trp 90.5 mg/kg) significantly (P<0.05).  In conclutions, P3 (Lys 809 mg/kg; Met 501 mg/kg; Trp 90.5 mg/kg)  teatment group was significant on yolk colour, yolk index, albumen index, air cell and cholesterol level. 
AGE AND WORK EXPERIENCES TO FATIQUE FEELINGS AND WORK PRODUCTIVITY RELATIONSHIP OF PALM OIL FRUIT BUNCH HARVEST WORKERS Humaira&#039; Kanajmi; Meizul Zuki; Damres Uker
Jurnal Agroindustri Vol 7, No 1 (2017)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.7.1.44-55

Abstract

Purpose of this research was to analyze the correlation between the factor of age with fatigue of worker, the factor of working experience with fatigue of worker, the factor of age and working experience with fatigue of worker, and fatigue of workers with work productivity in palm oil harvesting. Data were collectedby using quisionere. The analytical method used in this research is the analysis of correlation and linear regression.From the results of this study concluded that there was a significant, quite strong (r = 0.469) and in the same direction (positive) correlation between the age worker factor with fatigue of palm oil harvester by linear regression equation ????1 = 2,571 + 0,077 X1, there was a significant, but low (r = -0.344) and not in the same direction (negative) correlation between the factor of working experience with fatigue of palm oil harvester by  linear  regression equation ????1 =  6,303 -  0,067  X2, there  was  a significant  and  very  strong correlation (R = 0.922) between factors of age and working experience with fatigue of  palm oil harvester  by  linear regression  equation ????1 =  0,742  +  0,178  X1   -  0,195  X2,  and  there  was  a significant, but low (r = -0.271) and not in the same direction (negative) correlation between the fatigue of workers with productivity of palm oil harvesting by linear regression equation ????2 = 258,45- 6,979 X. Labor of palm oil harvesting should be managed by factor age of workers and work experience in order to minimize fatigue of workers so that can improve productivity.
THE USE OF PUMPKIN (Cucurbita moschata) PASTA ON THE DRIED NOODLES PRODUCTION Novi Safriani; Nida El Husna; Rizka Rizkya
Jurnal Agroindustri Vol 5, No 2 (2015)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.5.2.85-94

Abstract

The aim of this study was to utilize pumpkin pasta for partial substitution of wheat flourin the dried noodles production. More over, the effect of drying temperature and time on the characteristics of the dried noodles were investigated. This study was conducted using a completely randomized design factorial consisting of two factors: the drying temperature (50oC, 60oC and 70oC) and the drying time (60, 80 and 100 minutes). The results showed that the best quality of the dried noodles obtained from the treatment combination of the drying temperature and time: 70ºC for 60 minutes. The dried noodles have a moisture content of 9.35%, ash content of 1.53%, protein content of 11%, beta-carotene content of 0.67?g/g, cooking time of 6.62 minutes, the descriptive organoleptic value: color of 1.78 (bright yellow), texture of 2.15 (slightly crumbly), aroma of 2.56 (smell of pumpkin), and the hedonic organoleptic value: flavor of 1,77 (really like), elasticity of 1.98 (really like)
KELAYAKAN TEKNIS DAN FINANSIAL PEMBUATAN BIOBRIKET DARI LIMBAH PADAT KELAPA SAWIT DENGAN METODE PENGARANGAN Budiyanto Budiyanto; Pandu Imam Sudibyo Adib; Yohannes Adimar Marbun
Jurnal Agroindustri Vol 1, No 1 (2011)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.1.1.28-34

Abstract

This research was conducted at the Laboratory of Agricultural Technology, University of Bengkulu and Laboratory of PT Sucofindo Bengkulu, from May until August 2009. This study compared three types of biobriquettes such as the biobriquettes made of shell charcoal, coal-mixed TTKS charcoal biobriquettes, and coal-mixed TKKS charcoal with carbonized-coal briquettes. The results showed that, technically, biobriquettes has cylindrical dimension with a diameter of 4.5 cm, height 7 cm, lower hole diameter 1.5 cm, and upper hole diameter  1.2 cm. Biobriquette made of TKKS charcoal is very feasible to use as used as a fuel in compare to carbonized-coal briquettes, since TKKS charcoal biobriquette contains 7, 3 % water and the average calorific value of 6141 kcal / kg. Financially, the manufacturing on these three types of palm oil waste briquettes is very feasible because it has R/C value > 1. However, if these three types compared, coal-mixed TTKS charcoal biobriquettes is preferable because it has R/C value 1,78 with break-even-point (BEP) 24.468 kg/ year, which is better than biobriquettes made of TKKS charcoal and shell charcoal.
FEASIBILITY OF SALTED FISH ON SUMBER JAYA KAMPUNG MELAYU DISTRIK IN BENGKULU CITY Reswita Reswita
Jurnal Agroindustri Vol 4, No 1 (2014)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.4.1.15-20

Abstract

The aims  the research was to analysis feasibility  of salted fish  on Kampung Melayu  distrik in Bengkulu City. The responden in the research was 20 processor salted fish. Analisys method is income analysis, R/C ratio, and ROI (Return of Investment). The result showed that Income from salted fish is Rp. 134.457,15, R/C ratio  is 1,2, and ROI 9,7%. From the research can be concluded  that the salted fish business was feasible to carry on based on.
YSD UNIB 12 SOLAR DRYER PERFORMANCE FOR ROBUSTA CAFFEE DRYING Simon Julian Sastro; Yuwana Yuwana; Evanila Silvia
Jurnal Agroindustri Vol 4, No 2 (2014)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.4.2.78-85

Abstract

This article presents the results of research that aims to determine the performance of the dryer YSD UNIB 12 in dry Robusta coffee. Observation parameters are divided into two test groups, namely: Test performance of the dryer without a test load and dryers with load performance. Parameter observations on no-load test include temperature and relative humidity in the dryer and outside the dryer (control) while the parameters of observation to the test with a load includes temperature and humidity inside and outside the dryer, coffee moisture content decreased with the thickness of the drying 5 cm, 7 cm and 9 cm and capacity dryers. From the no-load test observations, the average temperature conditions outside air ranged between 26°C - 33°C and relative humidity of 63% - 92%, smoking can increase the drying chamber temperature between 30°C - 45°C and relative humidity 43% - 82%. Test observations with the load on the outside air conditions 29°C - 32°C and a relative humidity of 59% - 79%, the temperature inside the kiln reaches between 36°C - 40°C and relative humidity ranged between 44% - 58% while decreasing moisture content of coffee following equation MC = 59.61 e-0, 03t for drying 9 cm thickness, MC = 61,16e-0, 03t for drying 7 cm thickness and MC = 62.39e-0, 03t for drying thickness of 5 cm. Of these equations are known to use the dryer drying speed is slower than the traditional drying but use a dryer can save an area of 1,09-fold.
THE VARIATIONS USED OF GELLING AGENT MATERIAL TOWARD COCOA (Theobroma cacao) PULP TRADITIONAL CANDY CHARACTERISTICS Hesti Nur’aini
Jurnal Agroindustri Vol 3, No 2 (2013)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.3.2.71-76

Abstract

Research has been conducted in order to determine the effect of gelatin and agarose quality of the physical and chemical characteristics of traditional cocoa pulp candy and to determine the type of gelling egent affecting traditional cocoa pulp candy characteristics. The study comprised three steps, namely preparation of basic materials (cocoa pulp preparation), the processing stage traditional candy made from cacao pulp with a variety of cacao pulp concentration (5%, 10% and 15%) and type of gelling agent namely gelatin and agar-agar, analysis phase includes analysis of water content, texture (hardness), and sensory testing using trained panelists. The results showed traditional sweets of cocoa pulp texture value 10:00 - 12:50 mm/g, a water content of between 47.09-54.17%. Based on the analysis of the sensory test, no significant differences in the parameters of the appearance and taste of traditional candy of cocoa pulp, while the springy parameter, panelists judged that the most traditional candy of cocoa pulp is chewiest candy with “agar” as gelling agent treatment order and 10% cocoa pulp.
PERFORMANCE OF “PACKAGED” AND STANDARD PALM OLEIN OIL IN FRYING KERUPUK JALIN Budiyanto Budiyanto; Meizul Zuki; Mina Sihite Hutasoit
Jurnal Agroindustri Vol 2, No 1 (2012)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.2.1.34-40

Abstract

The objective of the study was to evaluate the changing pattern of free fatty acid (FFA) and smoke pints of packaged and standard palm olein oil in frying kerupuk jalin. The other objective was to determine the end use of both frying oils during deep fying of kerupuk jalin.  Continous deep frying with three replicates had been done for10 hours using special grade and regular frying oil without the addition of fresh oil during frying study.  The result indicated that The FFA content of both packaged and regular oils increased linearly with increasing frying time, up to 10 hours.   In addition, smoke point of the oils decreased linearly with increasing frying time.  Based on FFA of the oil, the packaged oil could last 1,4 longer than regular oil during frying of kerupuk jalin. 

Page 7 of 23 | Total Record : 223

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