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INDONESIA
Jurnal Teknologi Industri Pertanian
Published by Institut Pertanian Bogor
ISSN : 02163160     EISSN : 22523901     DOI : 10.24961/j.tek.ind.pert
Core Subject : Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Engineering Industrial & Manufacturing Engineering
The development of science and technology in agriculture, has been instrumental in increasing the production of various agricultural commodities. But climate change is also uncertain world led to decreased agricultural productivity. World energy crisis resulted in higher prices of agricultural commodities due to competition between food and energy are higher. Efforts to utilize biomass (agricultural products) has started a lot of research, not only as raw material for bioenergy, but also in an attempt to exploit agro-products into valuable economic products, and realize clean production in agro-industry.
Arjuna Subject : -
Articles 635 Documents
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PENGARUH VARIASI WAKTU HOMOGENISASI DENGAN ULTRA TURAX DAN KONSENTRASI SUSU KEDELAI TERHADAP MUTU SUSU SAGA Abu Amar; Syahril Makosim; Darti Nurani; Louis Eudia; Nur Fajrina
Jurnal Teknologi Industri Pertanian Vol. 31 No. 3 (2021): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2021.31.3.283

Abstract

Saga seeds (Adenanthera pavonina, L) contain protein and lignoseric acid and may serve as potentialfunctional food and beverages This study aims to utilize saga seed in producing saga milk with its physical propertysuch as stability and fat globule as well as chemical properties. Soy milk was added to reduce strong beany flavourin saga milk. The saga milk fat globules were reduced by ultraturax or mini homogenizer at 8,000 rpm at differenthomogenization time. A two factorial completely randomized design was carried out with two replications. Sagamilk and soy milk ratio (A): a1 (100 % saga milk); a2 (80 : 20), a3 (75 : 25), and a4 (70 : 30), respectively; andhomogenization time (B) : 0, 10, 20, and 30 minutes (b1, b2, b3, and b4, respectively). Fat globule, protein, andfat contents, fatty acids profile, soluble solids, and pH values were analyzed. Milk flavour compounds wereanalyzed using GCMS. Sensory evaluation was carried out by preference test. The more soymilk added resulted insignificant increase of protein, total soluble solid (p=0.05), significantly reduce size of fat globules and pH value(p=0.05) and also reduced unpleasant flavour. The saga milk was accepted based on sensory evaluation; sagamilk stability was good. Saga milk has dominant content of essential fatty acid including oleic acid, linoleic acidand lignoseric acids. The unpleasant flavor was dominated by hexanal compounds but the typical compounds insaga milk are Dihydroedulan II; Pyrazine, 2-Methoxy-3-Isobutyl, and Benzaldehide-4-Methyl. Formula saga milk:soy milk = 70: 30 is saga milk that is worth producing.Keywords: fat globules, flavor, lignoceric acid, saga milk
STRATEGI PRODUK OLAHAN BUAH ANGGUR SEBAGAI PRODUK UNGGULAN DI KABUPATEN BULELENG PROVINSI BALI I Gusti Bagus Udayana; Luluk Sulistiyo Budi; Ma’ruf Pambudi Nurwantara
Jurnal Teknologi Industri Pertanian Vol. 31 No. 3 (2021): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2021.31.3.296

Abstract

Grapes are a commodity that has high added value. The wide variety of products shows that wine has a highdemand. This study aimed to provide recommendations for alternative priority products for processed Balinesegrapes and optimization strategies in the development of processed grape products in Buleleng Regency. Theresearch method was a survey, observation, focus group discussion, mapping of industrial trees, and AnalyticHierarchy Process (AHP). The results showed that there were 10 existing processed products, and there were 19processed products as alternatives. The priority processed products were wine, jam, and syrup. Matrix internalexternal showed a hold and maintains strategy with an alternative strategy of diversifying wine products by lookingat consumer preferences, producing fine quality and high yield wine, entering the international market, installingpipes to drain water throughout the vineyards, making grape derivative products as unique as possible, training thelabour about wine good production methods, reducing the number of sales of fresh grapes, increasing theproduction of processed grapes for sale, maximizing the promotion of processed wine, forming a market forprocessed wine products through cooperation with companies, governments, and universities, providing labourabout marketing, and forming the institutional structure of the grapes. The priorities of the proposed strategieswere training the labour about marketing, entering the international market, and reducing the number of sales offresh grapes.Keywords: alternative strategies, grapes, industry, processed products
STRATEGI DISEMINASI ASURANSI USAHA TERNAK SAPI/KERBAU KEPADA PETERNAK DI PROVINSI ACEH Rahmat Fadhil; Allaily; Zikri Riefaldo HR
Jurnal Teknologi Industri Pertanian Vol. 31 No. 3 (2021): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2021.31.3.305

Abstract

Cattle/buffalo business insurance (AUTS/K) is a government program to mitigate livestock businesses'risks, especially cattle and buffalo. For the participation and involvement of farmers in this program, it is necessaryto have a good dissemination process to be widely known, understood, and followed by the livestock businesscommunity throughout Indonesia. This study aimed to design a dissemination strategy for the AUTS/K using theSoft Systems Methodology (SSM) approach. This research was expected to produce a conceptual model of theAUTS/K dissemination so that the dissemination of information is comprehensive and evenly distributed to eacharea so that it can be accepted and applied by farmers. The AUTS/K dissemination strategy is a strategic plan togenerate innovation and creativity in disseminating information to farmers by utilizing various media. The resultsof the study will provide recommendations for AUTS/K dissemination strategies to improve and develop livestockinsurance by involving the government, religious and community leaders, insurance companies, extension agentsand field officers, universities and research institutions, as well as the use of advertising agencies and technologymedia in disseminating information to farmers in Aceh Province. In addition, the SSM approach can describeproblems well and form a conceptual for the dissemination model of AUTS/K in Aceh Province.Keywords: conceptual model, rich picture, soft systems methodology, livestock insurance, dissemination
TINJAUAN METODE POTENSIAL SINTESIS BIONANOKOMPOSIT ANTISTATIS YANG DIPERKUAT DENGAN MONO-DIASILGLISEROL DAN NANOKRISTAL SELULOSA Muhammad Syukur Sarfat; Dwi Setyaningsih; Farah Fahma; Nastiti Siswi Indrasti; Sudirman Sudirman
Jurnal Teknologi Industri Pertanian Vol. 31 No. 3 (2021): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2021.31.3.316

Abstract

In the last 10 years, the research about the technology of bionanocomposite synthesis has increased rapidly,starting from the simple technology to advanced technology of synthesis. From the several technologies ofsynthesis of bionanocomposite that have been developed, each has its own advantages and disadvantages.Therefore, the selection of the right technology of synthesis of bionanocomposite is one of the indicators of successin its synthesis. This review identified the latest developments in technology of synthesis of bionanocomposite andfocuses on methods of synthesis of bionanocomposite was most widely used and a technology that has advantagesover other technologies. It is hoped that this review can provide information about methods of synthesis ofbionanocomposite in general and specifically can provide information about methods of synthesis ofbionanocomposite reinforced with mono-diacylglycerol (M-DAG) and cellulose nanocrystal (CNC). Based on theidentification from several result of research, potential method to synthesis of bionanocomposite are combinationof two methods, namely twin-screw extrusion method and injection molding method. Those technologies can be analternative potential methods of synthesis of antistatic bionanocomposite reinforced with M-DAG and CNC.Keywords: cellulose nanocrystal, injection molding, mono-diacylglycerol, technology of synthesis of antistaticbionanocomposite, twin-screw extrusion
POTENSI MINYAK MIKROALGA DAN KHAMIR SEBAGAI SUMBER ASAM LEMAK ESENSIAL Erika Rozana; Sri Haryani Anwar; Muhammad Ikhsan Sulaiman
Jurnal Teknologi Industri Pertanian Vol. 31 No. 3 (2021): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2021.31.3.332

Abstract

Edible oils as essential fatty acids sources, such as linolenic acid, eicosapentaenoic acid, anddocosahexaenoic acid, are commonly extracted from plants and seafoods, particularly fish. The productionof fishoil has several drawbacks, including overfishing issues, mercury contamination, and unpleasant smell of fish. Oilproduction from plants requires extensive land used, long harvest time, and high operational costs. Single-cell oilsfrom microorganisms are the solution to overcome these problems. Therefore, this study aimed to explore thepotential of microorganisms, i.e. microalga and yeast, which had previously been isolated from mangrove forestsin Aceh Province, Indonesia, as sources of essential fatty acids. Two types of microorganisms used wereThraustochytrium multirudimentale and Rhodotorula mucilaginosa. The results showed that the highest amountof oil was extracted from yeast (17.04 ± 0.78 mg/g), while microoalga produced 4.50 ± 0.49 mg/g only. Based oncorrelation analysis, the optical density (OD) and biomass, had good correlation with r = 0.990. The spectra ofFT-IR analysis from microalga and yeast oils proved that both contained C=O groups which identified as estersof fatty acids and C=C groups identified as unsaturated fatty acids. Thraustochytrium multirudimentale andRhodotorula mucilaginosa are potential as single-cell oil sources containing essential fatty acids.Keywords: essential oil, fatty acids, microalgae, omega-3, single-cell oil, yeast
KAJIAN DAMPAK LINGKUNGAN PRODUK TEPUNG AGAR MENGGUNAKAN METODE LIFE CYCLE ASSESSMENT (LCA) Siti Aminatu Zuhria; Nastiti Siswi Indrasti; Mohamad Yani
Jurnal Teknologi Industri Pertanian Vol. 31 No. 3 (2021): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2021.31.3.343

Abstract

Gracilaria sp is one type of red algae seaweed that has been developed in Indonesia. Gracilaria sp isused as raw material for agar flour. Currently, agar flour is widely used to meet the needs of both food and nonfood industries. Therefore, agar flour must be developed to obtain the best quality, adequate quantity, and ecofriendly. This study aimed to identify the inputs, outputs, and environmental impacts of the agar flour product'slife cycle, determine the source of the impact (hotspot), and recommend improvement scenarios. The method usedto analyze the environmental impact caused by a product was life cycle assessment (LCA). The scope of the LCAstudy was cradle to gate, namely cultivation of Gracilaria sp, transportation of raw material to industry, andproduction process in the industry. The environmental impact study was global warming with CO2eq unit,acidification with SO2eq unit, and eutrophication with PO4eq unit. Based on the research, the impacts of globalwarming, acidification, and eutrophication on the life cycle of agar flour were 26.28 kg-CO2eq/kg agar flour, 0.18kg-SO2eq/kg agar flour, and 0.03 kg-PO4eq/kg, respectively. The production process unit was hotspot for theimpact of global warming, acidification, and eutrophication on the life cycle of agar flour. The improvementscenarios to reduce the environmental impacts included replacing urea with NPK fertilizer, finding suppliers ofraw materials closer to the industry, and replacing coal with Compressed Natural Gas (CNG). Keywords: agar flour, environmental impact, global warming, life cycle assessment
PEMODELAN RANTAI PASOK FLEKSIBEL PADA PEMURNIAN MINYAK SAWIT: STUDI KASUS DI PT X Meilita T. Sembiring; M. Zaky Hadi; Sukaria Sinulingga; Dini Wahyuni; Andreasen P. Chaidir; Sawaluddin Sawaluddin
Jurnal Teknologi Industri Pertanian Vol. 31 No. 3 (2021): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2021.31.3.356

Abstract

The development of the CPO-producing industry provides great benefits for the CPO refining industry.CPO is used as the main raw material for refined derivative products such as oleopangan products (cooking oil,margarine, shortening) and oleochemicals (fatty acids, fatty alcohol, glycerine). A related problem is theinefficiency in the distribution network caused by the complexity of the existing system and related to the manytypes or product variants that must be integrated in shipping. The aim of this research was to design a flexiblesupply chain network for domestic palm oil refined products using a soft computing approach with a geneticalgorithm. The simulation results using GA showed that the optimal solution completion time of themathematical model only takes 57 seconds. The optimization of the model that has been formulated was tested incases where the results were measured by the variables of the number of products distributed, distribution flowin the supply chain network, minimum cost (Z), and network facilities. The design was also tested by verificationof the optimization model by correcting errors in the model until the model produces a feasible solution andvalidating the optimization model to experts through the Association of Indonesian Palm Oil Entrepreneurs(GAPKI) North Sumatra, the Medan Palm Oil Research Center (PPKS) and Public Appraisal ServiceConsultants that often handles problems in the oil palm sector. According to experts, the designed modelrepresented the real situation so that it can be said that the model has been validated. The design is flexiblebecause it is able to meet the existing demand with utilities above 100% for 9 periods at a cost of Rp630,892,386.Keywords: multi-product, CPO refinery supply chain, genetic algorithm, optimization, flexible supply chainnetwork design
FORMULASI PEMBUATAN BIOGREASE DENGAN BASE OIL EPOKSI RBDPO M Luqmanul Hakim; Erliza Hambali; Dwi Setyaningsih
Jurnal Teknologi Industri Pertanian Vol. 31 No. 3 (2021): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2021.31.3.364

Abstract

Biogrease is a semi-solid lubricant produced using vegetable oil. The biogrease consists of base oil andthickening agent. Base oil modification is done to change properties such as viscosity, adhesive properties to iron,etc. which have an impact on tribological properties. One of the modifications made is the epoxidation of the baseoil to increase the viscosity value. Epoxidation of the olein fraction /RBDPO (Refined Bleached Deodorized PalmOlein) was carried out by reacting olein with acetic acid and peroxide acid. This study aimed to find the best timein the synthesis of RBDPO epoxy base oil, to study the effect of variations in % thickener on the characteristics ofbiogrease, and the best characteristics of biogrease produced from RBDPO epoxy base oil. The epoxidation wascarried out with a ratio of RBDPO : acetic acid : peroxide acid of 1: 5: 2 at a temperature of 50°C, with variousexperimental times of 3 hours, 4 hours, and 5 hours. The epoxidation results calculated the oxirane number andiodine number with two replications, then analyzed ANOVA statistics and LSD test. Furthermore, the bestepoxidation results were formulated with a thickening agent with a ratio of 80:20 and 85:15 to produce biogrease.The statistical analysis showed that the best epoxidation time is 3 hours. Thickening agent affects the texture ofbiogrease. Biogrease with a ratio of base oil with a thickener of 80: 20 has a short fibrous texture (short fibril)with an NLGI value of 3, while biogrease with a ratio of 85: 15 has a brittle texture with an NLGI value of 00. Thebest biogrease produced in this study is biogrease with a ratio of 80:20 with an NLGI value of 3.Keywords: biogrease, palm oil, base oil, RBDPO, epoxidation
RANCANGAN PEMBELAJARAN TRANSFORMATIF PADA MATA KULIAH WAJIB KURIKULUM (MKWK) DAN PENCIRI UNIVERSITAS DALAM BLOK TAHAP PEMBELAJARAN BERSAMA Dwi Purnomo; Anas Bunyamin; Wahyu Gunawan; Ida Widianingsih; Wanodyo Sulistyani; Irsan Firmansyah
Jurnal Teknologi Industri Pertanian Vol. 31 No. 3 (2021): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2021.31.3.371

Abstract

Transformative education is not negotiable. Along with the changing era, where generation Y and Z havethe character of their generations; they are very different from the previous generation. The various effects ofdigital disruption make it important in presenting transformative education. Transformative means that new waysare needed to ensure that a series of education can provide good outcomes for learning. The current challenges,embedding the character and attitude of statesmanship, critical thinking, and being able to provide creativesolutions to those around them are fundamental to producing superior learners. There are five compulsorysubjects, namely Indonesian, English, Religion, Pancasila, and Citizenship which are often still delivered inconventional ways. In this era, learning is required to produce noble values that are internalized as learners.Besides this, there are contextual things that need to be embedded in these Y and Z generation learners, especiallyin the context of changing times whose challenges are different and lead to sustainable actions that are grown togenerate benefits for their surroundings. This research was conducted with a transformative research approach,developed directly for three years at Padjadjaran University and then titrated three times so that it could producecompulsory course formulations and university characteristics that resulted in learning outcomes in the form ofmastery of values, attitudes, and basic skills needed as fundamental learners in the industrial era 4.0. This researchproduced an elaborative model of compulsory subjects and university characteristics by elaborating oncompulsory substances, skills, and attitudes with learning models designed as a unit to provide a greaterprobability of achieving outcomes.Keywords: Compulsory Courses, Industry 4.0, Generation Z, Transformative Learning
INDEKS SUBJEK VOLUME 31 Jurnal TIN
Jurnal Teknologi Industri Pertanian Vol. 31 No. 3 (2021): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

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

Abstract

INDEKS SUBJEKVOLUME 31

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