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All Journal Jurnal Teknologi Industri Pertanian Agrointek Jurnal Agroindustri AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian Dharma Raflesia : Jurnal Ilmiah Pengembangan dan Penerapan IPTEKS Teknologi dan Industri Pertanian Indonesia
Budiyanto dan Evanila Silvia, Sri Wulandari, Budiyanto dan
University Of Bengkulu
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Social Sciences Other

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KARAKTERISTIK EMULSI MINYAK SAWIT MERAH DAN APLIKASI QUALITY FUNCTION DEPLOYMENT (QFD) UNTUK PENGEMBANGAN PRODUK Sri Wulandari, Budiyanto dan Evanila Silvia
Jurnal Teknologi Industri Pertanian Vol. 25 No. 2 (2015): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research aimed to identify the characteristic of red palm olein emulsion, the importance of thequality attributes and technical process and to recommend development of red palm olein emulsion’s based onQuality Function Deployment applications. Identification of emulsion characteristic on color was analyzed withMunsell Colour Chart, viscosity with Viscometer Ostwald and emulsion stability based on period of time changeof emulsion characteristic. The results of this research found out that emulsion color is yellow (5Y 8????10),emulsion stability : ± 5 days and viscosity : 50,4 cP. The level of importance of quality attributes red palm oleinemulsion based on sixquality attributes, the emulsion stability is a priority in assessing the quality of red palmolein emulsion with the value 0.223 followed by color(0.180), taste (0.177), aroma (0.159), viscosity (0.136) andflavor (0.124). The importance level of technical process that are intimately associated with the quality attributesof red palm olein emulsionin the process of homogenitation II (0.454), process of adding complementarymaterials(0.432),and homogenitation I (0.114). The recommendations to improve of products on the attributesemulsion stability.Keywords: emulsion of red palm olein, QFD, emulsion stability, viscosity, color
BUSINESS COMPETITIVENESS IMPROVEMENT ANALYSIS ON DRY FISH PROCESSING INDUSTRY IN BENGKULU CITY Evanila Silvia; Sigit Mujiharjo; Yuwana Yuwana; Kurnia Herlina Dewi
Jurnal Agroindustri Vol. 5 No. 1 (2015)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.5.1.1-11

Abstract

Purpose of this research was to identify environmental factors in terms of strength, weakness, opportunity, and threat influencing dry fish processing industry position, and formulating strategic to improve competitiveness the dry fish processing industry in Bengkulu City.  Method applied was descriptive analysis using SWOT matric, EFE matric, IFE matric.  Research location was in Bengkulu City which was selected on purpose. Respondents were academic (1 person), bureaucrat (1 person), practical person (2 person). Result of the research showed that the internal factor consisted 12 strength strategic factors and 15 weakness strategic factor.  The external strategic factor was composed by 13 opportunity strategic factors and 6 threat strategic factors. Strategic factor being capable to improve competitiveness were 1) product diversityin term of labeland market segment, 2) quality product improvement that capable to specify, and 3) improve sale service.
PRIMARY PACKAGING SELECTION AND VALUE ADDED ANALYSIS FOR BELEDANG FISH CRACKER Nanang Sumiyarto; Evanila Silvia; Yessy Rosalina
Jurnal Agroindustri Vol. 3 No. 1 (2013)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.3.1.14-22

Abstract

The research objective is to examine the best materials of primary packaging for beledang fish crackers and measure its value added. The packaging used in the research are plastic PP (Polypropylene) with a thickness of 0.09 mm, rigid LDPE (Low Density Polyethylene) plastic with a thickness of 0.36 mm, OPP multilayer (Oriented Polypropylene) with a thickness of 0.06 mm, aluminum foil packaging with a thickness of 0.04 mm and plastic vacuum with a thickness of 0.02 mm. Respondents in the study were experts respondents consist of one academic person in food packaging subject, one practitioners in food industry (owners of the fish industry beledang chips) and three person of BPPOM practitioners in Bengkulu. The results showed that rigid LDPE plastic is considered to be the best packaging. The value-added on beledang fish crackers for using rigid LDPE plastic is 51504.48 USD / kg or increase of 49.05%.
SECONDARY PACKAGING SELECTION FOR CUBE CHILI WITH AHP METHOD, CONSUMER PREFERENCE LEVEL AND VALUE ADDED Febri Boyanda Sinaga; Kurnia Herlina Dewi; Evanila Silvia
Jurnal Agroindustri Vol. 2 No. 2 (2012)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.2.2.62-70

Abstract

Cube chili has potential to be commercialized.   However, packaging of the product has not yet been prepared well for commercialized purpose. Therefore, it’s necessary to do a research about product packaging.  This research aims to obtain the best secondary packaging for cube chili, determine the level of consumer preference towards the packaging and get the information about the added value of packaged cube chilli. Selection of the best secondary packaging for cube chili according assessment from 5 experts with Analytical Hierarchy Process (AHP) method, distributing hedonic test questionnaires to 25 customers for the selection of the preferred packaging, analyzed with Kruskal Wallis method and determination of the added value packaging with Hayami method. Secondary packagings that have been used are  plastic box polistirene (PS) with thickness of 0.167 mm, folding box carton (FC) with thickness of 0.5 mm and  plastic box polistirene (PS) with thickness of 1 mm. Result of this research  showed that the best secondary packaging  according to expert assessment is PS box 1 mm (0,468).  The packaging of cube chili that most preferred by consumers is FC-box 0.5 mm (4,44). The highest added value is owned by the cube chili that packed with PS boxes 0.167 mm (51.89%)
CHARACTERISTIC OF LEMPOK QUALITY IN BENGKULU CITY Arsat Koto; Evanila Silvia; Kurnia Herlina Dewi
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.5.2.128-133

Abstract

The aim of this study was to identify the quality characteristics of durian lempok in Bengkulu City and compare the quality characteristics lempok with SNI 01-4313-1996. The sample of lempok were taken from 2 home industries that the largest producer in Bengkulu City. The study was conducted three phases: 1) survey and interviews to determine the home industry with the largest production capacity in Bengkulu City, 2) random sampling in production at 3 times production; and 3) analysis of samples in terms of water content, the content of artificial sweeteners, TPC, texture, and pH. Data were analyzed descriptively. The results showed that the water content lempok durian on home industry A is 23% and B is 27%; artificial sweetener content between lempok is 0; TPC lempok is 63 x 105 colonies/g (A) and 116 x 105 colonies/g (B); lempok texture is 9.122 cm/10 g/10 s (A) and 8.955 cm/10 g/10 s (B) and pH of lempok 5.6 (A) and 5.4 (B). So the quality of durian in Bengkulu City lempok that achieve SNI No. 01-4313-1996 is an artificial sweetener content while the rest (moisture and TPC) does not achieve the standards.
APPLICATION OF QUALITY FUNCTION DEPLOYMENT TO IMPROVE THE QUALITY OF DRY FISH BLEBERAN IN BENGKULU CITY Evanila Silvia
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.3.2.116-123

Abstract

The research objective is to determine the customer expectations, the activities process and their’s importance level; determine the relationship between customer expectations and process activity; determine the product’s performance against competitor’s product; and formulate recommendations for improving the product quality. The method used is Quality Function Deployment (QFD) with 42 persons as consumer respondents. The results showed that the importance level of the consumer expectations to Bleberan dried fish by ranking are moisture content, shelf life, shape, texture, price, aroma, microorganism content, colors, packaging and additives. The importance level of process activity is the drying process, packing, salting, separation and sorting, and washing or cleaning. The eminence of Bleberan dried fish in Bengkulu City is for its water content, texture and aroma when it compared to competitor products. Unfortunately, the shelf life, price and packaging are still below competitors' products. While Shape, content of microorganisms and additives of Bleberan dried fish in Bengkulu city is equal to competitors' products. The quality attributes that need to be improved is the shelf life, packaging and content of microorganisms. According to quality improvement, the three main activities of process that must be improved are drying process, packing and salting.
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.
RELATIONSHIP BETWEEN WEIGHT AND PHYSICO-MECHANICAL PROPERTIES OF COFFEE GRAINS PRODUCED FROM DIFFERENT HARVEST RIPENING Yuwana Yuwana; Evanila Silvia; Bosman Sidebang
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.4.1.21-30

Abstract

This research aimed to determine relationships between weight and several physic-mechanical properties of coffee grains. Grains having 12.2% (wet basis) moisture content in average, originated from cherries of different ripening levels identified by green, yellow, red and deep red in colors were used for experiment. Research used regresi linear analysis. Results of experiment indicated that weight of grains positively correlated to length, width, thickness and frontal area with very high values of determination coefficient. Weight of grains correlated positively to sphericity and negatively to porosity. Weight of grains originated from green and red cherries had positive correlation with density whereas weight of grains originated from yellow and deep red cherries possessed no correlation with density. Weight of grains from yellow, red and deep red cherries had negative correlation with true density in contrast weight of grains from green cherries had positive correlation with true density. There were no reliable trend concerning the relationships between weight of grains and coefficient of static friction and angle of repose.
AN IMPORTANCE PERFORMANCE ANALYSIS ON ‘KERIPIK BELEDANG’ BENGKULU ATRIBUTES AS SATISFACTION QUALITY MEASURE IN FOOD INDUSTRY Zulman Efendi; Evanila Silvia; Reko Rahmad Wijaya
Jurnal Agroindustri Vol 8, No 1 (2018)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.8.1.26-33

Abstract

Costumer satisfaction is  comparison beetwen costumer’s expected satisfaction and actual performance.  The aims of research were to identify the Beledang Chips attributes that consumers need, improvement factor (IF), determine the costumer satisfaction index (CSI) and get a map attributes of beledang chips. The research was conducted by purpossive sampling.   The result showed  there were 13 attributes considered by consumers for their interest in Beledang Chips. The highest score of IF was color,  CSI level was 0.93 that classified as highly satisfied. Based on attributes mapping, average satisfaction and importance performance were 3.93 and 4.30. There was the color product in quadrant A for top priority, then packaging practices, packaging capabilities, oily impression, price suitability, without preservatives in quadrant B for keep up the good work, then lay out and attractive illustration, variant packaging,  packaging colors, special pricing, cruncy, uniformity of size in quadrant C for low priority, and discount in quadrant D for not expected. Thus, the business  development of Beledang Chips Bengkulu can follow the advice as the awareness of the research results.
PERFORMANCE OF MODIFIED HYBRID SOLAR DRYER ON THE DRYING PROCESS OF ROBUSTA CHERRY COFFEE Evanila Silvia; Yuwana Yuwana; Bosman Sidebang
Jurnal Agroindustri Vol 9, No 2 (2019)
Publisher : BPFP Faperta UNIB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/j.agroindustri.9.2.94-101

Abstract

Drying process is one of the most critical post-harvest stages because it can affect the quality of coffee beans. To overcome the obstacles that are often encountered in the drying process, many solar energy dryers have been developed with various ways of energy utilization and its characteristics, one of them is Modified Hybrid Solar Dryer. The purpose of this study was to test the performance of the furnace and heater distributor (temperature and humidity of the drying chamber) compared to the temperature and humidity outside the dryer when drying coffee cherries at 3 variations in the thickness of the sunbed; 5, 10 and 15 cm. Parameters of the performance of furnaces and heating distributors are: 1) the drying chamber temperature and the outside environment, 2) the relative humidity of the drying chamber and the outdoor, 3) the speed of the airflow in the drying chamber and 4) the drying time. Testing (experiments) carried out in 3 series, and the measurement results are averaged. Observations were made every 30 minutes from 9:00 am to 06:00 am for three days. Parameters of the quality of the effects of drying coffee beans: 1) the initial weight of the coffee beans, 2) the weight loss of the coffee cherries during drying; conducted moisture content of coffee cherries every hour from 09.00 am to 06.00 am. 3). The results obtained are the furnace and distributor of hybrid solar dryer heat able to increase air temperature is 19,25oC higher than the outside air temperature and reduce relative humidity 46,02% lower than the average relative humidity of the outside air with an average speed of airflow in the range of 0,42 – 0,50 m / s. Hybrid solar dryers can finish drying coffee fruits much faster in about 60 hours (15 cm thickness), 52 hours (10 cm thickness), and 36 hours (5 cm thickness) compared to sun dryingProses pengeringan merupakan salah satu tahapan pasca panen yang sangat kritis karena dapat mempengaruhi kualitas biji kopi. Untuk mengatasi kendala yang sering ditemui pada proses pengeringan,  banyak dikembangkan pengering berenergi surya dengan berbagai cara pemanfaatan energi dan karakteristiknya, salah satunya pengering surya Hybrid Modified. Tujuan dari penelitian ini adalah menguji kinerja tungku dan distributor pemanas (temperatur dan kelembaban ruang pengering) dibandingkan dengan temperatur dan kelembaban di luar pengering saat mengeringkan buah kopi pada 3 variasi ketebalan jemur yaitu 5, 10 dan 15 cm. Pengujian kinerja tungku dan distributor pemanas dilakukan dengan mengukur : 1) temperatur ruang pengering dan lingkungan luar,  2) kelembaban relatif ruang pengering dan lingkungan luar, 3) kecepatan aliran udara di ruang pengering dan 4) waktu pengeringan. Pengujian (percobaan) dilakukan 3 seri dan hasil pengukuran dirata-rata. Pengamatan dilakukan tiap 30 menit mulai pukul 9.00 sd 06.00 wib selama 3 hari. Pengamatan kualitas hasil pengeringan biji kopi dilakukan dengan mengukur : 1) berat awal buah kopi, 2) berat buah kopi selama pengeringan, dilakukan setiap jam dari pukul 09.00 sd 06.00 WIB. 3) kadar air biji kopi. Hasil yang diperoleh adalah tungku dan distributor panas pengering surya hybrid mampu meningkatkan temperatur udara adalah 19,25oC lebih tinggi dari temperatur udara luar dan menurunkan kelembaban relatif 46,02% lebih rendah dari kelembaban relatif rata-rata udara luar dengan kecepatan rata-rata aliran udara berkisar 0,42 – 0,50 m/s. Pengering surya hybrid dapat menyelesaikan pengeringan buah kopi jauh lebih cepat sekitar 60 jam (ketebalan jemur 15 cm), 52 jam (ketebalan jemur 10 cm) dan 36 jam (ketebalan jemur 5 cm) dibandingkan penjemuran biasa 
Co-Authors ANPI SETYAWAN Arina Fatharani Arsat Koto B. Sidebang Bosman Sidebang Bosman Sidebang Eka Kurniati Faqih Udin Febri Boyanda Sinaga Firmansyah Firmansyah HIDAYAT KOTO Kurnia Herlina Dewi Kurnia Herlina Dewi Marimin , Nanang Sumiyarto Reko Rahmad Wijaya Sigit Mujiharjo Simon Julian Sastro Tajuddin Bantacut Yessy Rosalina Yessy Rosalina Yuwana Yuwana Yuwana Yuwana Zulman Efendi