bluuebunny/crossref_metadata_2025 huggingface dataset:
The Analysis of Musculoskeletal Complaints and the Influencing Factors on Shoe-Craftsmen in Leather Crafs Center, Magetan
Authors: Wijayati Ekawati Wasis , Nurwijayanti Nurwijayanti , Koesnadi Koesnadi
Published: May 2018

Working posture that is not appropriately done and maintained in long period/ duration can cause complaints or health problems, especially musculoskeletal complaints. The emergence of musculoskeletal complaints can lead to fatigue and even concentration disorder in working that can result in decreasing of working productivity. The purpose of this study is to analyze musculoskeletal complaints and the influencing factors on shoe-craftsmen in Magetan leather craft center. The research design that is used is quantitative research using analytic observational method and cross sectional approach. The sampling technique is proportional qluster random sampling with 84 respondents of shoes-craftsmen in Sawo Magetan leather craft center. The data of the research were analyzed by ordinal regression test. The result of statistical analysis using ordinal regression shows that p value  = 0,000 (p <0,05) which means there is influence of working posture, duration, period of work, body size / BMI toward musculoskeletal complaints on shoe-craftsmen Magetan leather craft center. The strongest influence is working posture, period of work and duration. High-risk working postures that is performed continuously over a long period of time will increase the risk of musculoskeletal complaints, so it is necessary to take corrective action posture with ergonomic considerations.
Analysis of Implementation Safety and Health Occupational Management System in Kertosono General Hospital
Authors: Purnomo Dian Hadi , Indasah Indasah , Melda Byba
Published: May 2018

Kertosono Regional General Hospital has a high risk exposure and is the biggest hospital in Kertosono area, Nganjuk regency, so to prevent accidents and occupational diseases, it is necessary to manage K3 management through the implementation of the implementation of Occupational Safety and Health Management System (SMK3RS). This study aims to get a picture of the implementation or implementation of Occupational Safety and Health Management System (SMK3RS) implemented in RSUD Kertosono. The research design used was qualitative research with thematic analysis and by using observation method, in-depth interview, and documentation. Sampling technique used is purposive sampling with informant as many as ten people are structural hospital officials who have worked in RSUD Kertosono minimum five years and above. This research resulted that K3 Management System in RSUD Kertosono not yet the establishment of K3 Committee because not yet have K3 general expert, in terms of policy and commitment of K3 even though only in the form of oral speech, process of implementation of SMK3RS which have been run although not maximal, support factor and factor which inhibits, efforts are made to reduce barriers in the implementation process of SMK3RS, the impact of SMK3RS implementation, and the desired expectation in the implementation of SMK3RS in RSUD Kertosono. This study concludes that basically OSH program has been run well according to legislation, although K3 still not become work culture which will create the creation of Zero accident in work environment specially in hospital.
KELAYAKAN TEKNIS DAN FINANSIAL PEMBUATAN BIOBRIKET DARI LIMBAH PADAT KELAPA SAWIT DENGAN METODE PENGARANGAN
Authors: Budiyanto Budiyanto , Adib Pandu Imam Sudibyo , Marbun Yohannes Adimar
Published: May 2018

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.
PEMBUATAN MIE BASAH BERKALSIUM DENGAN PENAMBAHAN TULANG IKAN TENGGIRI (Somberomorus lineolatus)
Authors: Susanti Laili , Zuki Meizul , Syaputra Fredo
Published: May 2018

Mie merupakan produk makanan yang sangat populer dan banyak dikonsumsi oleh masyarakat Indonesia. Namun ternyata mie bukanlah merupakan makanan yang dianggap istimewa, hal ini terjadi karena umumnya kandungan gizi produk mie dan olahannya masih rendah, terutama kandungan protein dan mineralnya (Prananto, dkk.2003). Bila ditinjau dari segi nilai gizi, mie sarat akan karbohidrat dan zat tenaga (energi) dengan kandungan protein yang relatif rendah. Kandungan gizi mie sangat bervariasi, tergantung pada jenis, jumlah dan kualitas bahan penyusunnya, serta cara pembuatan dan penyimpanannya. (Astawan, 2005). Salah satu bahan yang dapat meningkatkan nilai gizi mie adalah tulang ikan tenggiri. Unsur utama dari tulang ikan tenggiri terdiri dari kalsium, fosfor, dan karbonat sedangkan yang terdapat dalam jumlah kecil adalah magnesium, sodium, fitat, klorida, sulfat, strontium. Persantase berat kalsium pada ikan secara umum adalah 0,1 – 1,0%, dimana rasio kalsium dan fosfor adalah 0,7 – 1,6% (Anonim, 2007). Penelitian ini bertujuan untuk mengetahui tingkat kesukaan panelis terhadap mie basah dengan penambahan tepung tulang ikan tenggiri serta menentukan mutu kimia mie basah yang meliputi kadar air, dan kadar kalsium. Hasil penelitian memperlihatkan bahwa penambahan tepung tulang ikan tenggiri pada pembuatan mie basah menyebabkan tingkat penerimaan panelis yang berbeda nyata pada warna dan aroma, sedangkan kelengketan dan tekstur  berbeda tidak nyata. Mie basah yang paling disukai adalah perlakuan dengan penambahan 10%.  Kadar air mie yg paling disukai panelis masih memenuhi nilai standar yaitu sebesar 24,5%, serta kadar kalsium dapat meningkat sebanyak 4,53% bila dibanding perlakuan kontrol.
KAJIAN AWAL PEMANFAATAN AIR LAUT UNTUK EKSTRAKSI LIMBAH CAIR CPO DALAM MENURUNKAN KADAR MINYAK DAN LEMAK, ANGKA BOD, ANGKA COD SERTA NILAI pH
Authors: Daulay Hasan Basri , Dhani Yusril , Yulianti Riri
Published: May 2018

Palm oil mill (POM) is an industry laden with residues of processing. From the processing of fresh fruit bunches into crude palm oil (CPO) industrial wastewater treatment using pond systems that are not yet qualified a lot of quality raw wastewater. This study aims to determine the ability of sea water in the lower levels of oil and fats, the rate of COD and BOD and pH in wastewater CPO, determine the most optimal ratio in the extracrion process of palm oil wastewater with seawater in reducing chemical properties in terms of oil content and fat, the rate of COD and BOD and pH in wastewater re-CPO and to utilize the extracted oil as raw material for making soap cream. Liquid waste is liquid wate used palm oil (first pond). The treatments in this experiment were 5 treatments and 3 replication, one-time treatments of liquid waste CPO mixing with seawater. By compration of 9:1, 4:1, 7:3, 3:2, and 1:1 ml of water can reduce the oil-fat content of the original 384 mg/L to 372-22 mg/L, COD of 13700 mg/L became 10290-860 mg/L, the rate of BOD of 4700 mg/L to 2100-95 mg/L and pH values from 6.5 to 6.43 to 5.23. Comprasion of crude palm oil wastewater with seawater optimal in reducing the oil-fat levels, the rate of COD and BOD as well as the pH value is a ratio of 1:1 for of quality of industrial wastewater. Separation power of sea water to the oil-fat content is 3.1 to 94.27% of 384 mg/L, 4700mg/L and the extracted oil can be made as a raw material for making soap
PENGARUH LUMPUR SAWIT FERMENTASI DENGAN SUPLEMENTASI ASAM AMINO LISIN, METIONIN, TRIPTOPAN SELAMA PRODUKSI TERHADAP PERFORMANS DAN KUALITAS INTERNAL SERTA KADAR KOLESTEROL TELUR AYAM RAS
Authors: Fenita Yosi , Kaharuddin Desia
Published: May 2018

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.
ANALISIS PENURUNAN KUALITAS MINYAK GORENG CURAH SELAMA PENGGORENGAN KERUPUK JALIN
Authors: Marsigit Wuri , Budiyanto Budiyanto , Mukhsin Mukhsin
Published: May 2018

Selama penggorengan kualitas minyak mengalami penurunan kualitas yang dipengaruhi oleh uap yang dilepaskan dari bahan yang digoreng, suhu penggorengan, lama pemanasan/penggorengan dan komposisi bahan yang digoreng. Indikator kerusakan minyak goreng dapat diamati dari perubahan sifat fisika-kimianya, antara lain bilangan asam, kandungan asam lemak bebas (ALB) dan titik asap. Penelitian ini bertujuan untuk menganalisa pola perubahan kualitas minyak goreng curah selama penggorengan kerupuk jalin pada suhu di atas 190 0C selama 4 jam. Rancangan penelitian yang digunakan pada penelitian ini yaitu minyak goreng dengan penambahan ulang dan pengaruh lama waktu penggorengan selama 4 jam. Dilakukan pengambilan sampel setiap 0,5 jam penggorengan. Data ditampilkan dalam bentuk grafik dan dianalisa secara deskriptif. Hasil penelitian menunjukkan, setelah penggorengan kerupuk jalin selama 4 jam pad suhu di atas 190 0C, pola perubahan kualitas minyak goreng curah terlihat meningkat tidak linier pada perubahan bilangan asam dan asam lemak bebas. Dilain pihak, pola perubahan kualitas minyak goreng curah terlihat menurun tidak linier pada titik asap. Peningkatan dan penurunan yang tidak linier ini disebabkan karena terjadi penambahan minyak baru setiap satu jam sekali yang berfungsi untuk menstabilkan minyak goreng baik secara kualitas maupun kuantitas. Berdasarkan pengukuran kandungan bilangan asam, asam lemak bebas dan titik asap, diketahui bahwa minyak goreng curah masih layak pakai adalah pada 40 kali penggorengan selama 2.5 jam dengan kerupuk jalin sebanyak 100 kg. Hal ini mengindikasikan bahwa kandungan bilangan asam 2.42 % masih di bawah batas maksimal yaitu 2.5 %.
PERSEPSI MASYARAKAT TERHADAP PENGGUNAAN BRIKET CANGKANG KELAPA SAWIT SEBAGAI BAHAN BAKAR ALTERNATIF PENGGANTI MINYAK TANAH
Authors: Daulay Hasan Basri , Hidayat Lukman , Sudrajad Agung
Published: May 2018

Briket adalah suatu padatan dari bahan mudah terbakar yang digunakan untuk menghasilkan api yang telah mengalami proses pemampatan atau pengempaan dengan daya tekan tertentu. Penelitian ini bertujuan untuk mengetahui keyakinan masyarakat terhadap kecepatan menyala, ketebalan asap, waktu memasak nasi, waktu memasak air, waktu memasak sayur, dan aroma makanan pada penggunaan briket cangkang kelapa sawit untuk bahan bakar rumah tangga dan mengetahui sikap total masyarakat terhadap penggunaan briket cangkang kelapa sawit sebagai bahan bakar alternatif pengganti minyak tanah.  Metode pengolahan data di dalam penelitian ini menggunakan metode analisis Deskriptif dan metode analisis Sikap Fishbein. Hasil penelitian ini menunjukan  masyarakat menerima terhadap kecepatan menyala (1,8 menit), ketebalan asap (sedikit), waktu memasak nasi (29,48 menit), waktu merebus air (9,81 menit), waktu memasak sayur (6,31 menit) dan aroma makanan (tidak bau angus), yakni dengan nilai rata-rata tertimbang bi = 0,72 < ei = 6,48. Analisis sikap Fishbein juga menunjukan sikap total masyarakat memiliki nilai positif yaitu A0 = 0,736 > 0. Artinya, masyarakat menerima penggunaan briket cangkang kelapa sawit sebagai bahan bakar alternatif pengganti minyak tanah
KAJIAN PEGGUNAAN BERBAGAI JENIS BIOBRIKET SEBAGAI ALTERNATIF PENGGANTI MINYAK TANAH UNTUK RUMAH TANGGA
Authors: Budiyanto Budiyanto , Adib Pandu Imam Sudibyo , Ningsih Sari Puspita
Published: May 2018

Biobriquet defined as fuel and solid which came from organic rested material. The formation of biomass into biobriquet intended to facilitate its utilizing. The use of biobriquet as alternative energy can replace the use of kerosene for burning needs in the household. This research is aimed to determine the best type of biobriquet based on the quality of burning performance produced by kerosene control and determine life time of biobriquet that have been packaged on plastic and paper bags that saved in temperature room. This research was conducted in the Laboratory of Agricultural Technology, Faculty of Agriculture,UniversityofBengkuluand PT Sucofindo Bengkulu. It examined four types of biobriquet which are palm shell charcoal biobriquet (A), Empty fruit bunch (EFB) charcoal + coal biobriquet (B), EFB charcoal biobriquet (C) and non-choarcoling oil palm shells biobriquet (D). Observed variables are the calorific value, moisture content, ash content, levels of substance to fly, lighting time, burning time, Water Boiling Test (WBT), Control Cooking Test (CCT), intensity of smoke, and water content changes in packaging of biobriquet. The results showed  that non-choarcoling palm oil shells biobriquet (D) is the best biobriquet based on performance quality. If it compared with kerosene, non-choarcoling palm oil shells biobriquet (D) is better than kerosene, while in other biobriquets, kerosene is still the best one. Based on other biobriquet tests (water content, calorific value, ash content, levels of substance to fly, lighting time, burning time and fuel consumption biobriquet), the best biobriquet that replaced kerosene is TKKS charcoal biobriquet (C), however, for the variables which compared with kerosene (burning time and fuel consumption), kerosene is still the best one. Biobriquet that packaged by using paper bags for 6 weeks the rising of water levels are relatively low compared with the plastic bags.
PENDUGAAN UMUR SIMPAN DAN TINGKAT PENERIMAAN KONSUMEN PADA PEMBUATAN PRODUK BIOFARMAKA BERBASIS TERIPANG PASIR (Holothuria scabra) SEBAGAI ANTI FUNGI
Authors: Dewi Kurnia Herlina , Susanti Laili , Silsia Devi , Irawanto Irawanto
Published: May 2018

Penelitian ini bertujuan untuk mengetahui lama umur simpan dan tingkat penerimaan konsumen terhadap produk biofarmaka (balsem, salep dan obat cair). Variabel pengamatan dalam penelitian ini meliputi uji fungi, uji keamanan produk, pengamatan umur simpan, dan tingkat penerimaan konsumen terhadap produk biofarmaka. Penelitian dilaksanakan di Laboratorium Teknologi Pertanian Universitas Bengkulu. Data yang diperoleh dari hasil pengamatan uji fungi, uji keamanan dan umur simpan produk dianalisa secara deskriptif sedangkan untuk tingkat penerimaan konsumen dilakukan dengan uji penerimaan atau uji hedonik, uji penerimaan konsumen ini melibatkan 10 orang mahasiswa Unib  dan 15 orang dari masyarakat Kota Manna Kabupaten Bengkulu Selatan. Dari penelitian menunjukkan bahwa tingkat penerimaan konsumen terhadap jenis produk yang paling disukai adalah produk balsem dengan jumlah persentase sebesar 94%, sedangkan produk pilihan kedua adalah salep dengan jumlah persentase 87,6% dan diikuti oleh produk obat cair 77,6% sebagai produk pilihan ketiga sedangkan lama umur simpan terhadap masing-masing produk biofarmaka lebih dari satu bulan untuk produk balsem, salep dan obat cair dengan dosis 5% dan 10%. Sedangkan dengan dosis 1% untuk produk obat cair hanya mampu bertahan dengan umur simpan selama 23 hari untuk ulangan pertama dan 24 hari untuk ulangan kedua dan ketiga
PENGARUH EKSTRAKSI DAN JENIS BAHAN PENGIKAT TERHADAP PERMEN TABLET BUAH MENGKUDU (Morinda citrifolia)
Authors: Widawati Lina
Published: May 2018

Noni (Morinda Citrifolia) is a herb which has effect to cure cancer, high blood pressure, etc. Makes the smell and the taste of noni less delicious because there are a number of organic acid like caproic acid and caprilic acid in noni. Therefore it needs an alternative product such as pressed candy. Correct process of extraction and addition of binding agents can produce the pressed candy with the physical, chemical and organoleptic characteristic that are expected. The objective of  this research wash to know the optimum ratio of noni compared with ethanol so it can produce dry extrac of noni fruit with vitamin C and high activity antioxidant and also to know the influence of binding agents type in the making of noni pressed candy. This research use the Randomized Block Design (RBD), where at antecedent research consisted of 3 (three) levels which is ratio of noni fruit compared by ethanol (1:1, 1:2, 1:3) and best treatment used for the main research. Main research consisted of 3 (three) levels that was influence of binding agents type (maltodextrin 5%, gelatin 1,5% and gom arab 1%). Then its continued with the BNT test at ? = 0,05 (differing reality). Test of organoleptic done by hedonic score test. Best treatment uses multiple attribute method. The result of research show that the best treatment from dry filtrate of  noni fruit was with the ratio of noni fruit compared by ethanol = 1:3. Best treatment of noni fruit pressed candy is with the gelatin addition 1,5 %.
EFFECT OF USEOF KATUK LEAF EXTRACT, LEMURU FISH OIL AND VITAMIN E TO PERFORMANCE AND QUALITY OF BROILER CHICKENS
Authors: Zain Basyaruddin
Published: May 2018

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.
THE EFFECT OF (Morinda citrifolia L.) MEAL IN DIET ON PERFORMANCE OF BROILER
Authors: Fenita Yosi
Published: May 2018

The objective of the research was to evaluate to effect of feeding mengkudu on performances of broilers. The research design used was completely randomized design. One hundred broilers were distributed into five treatments. The treatments were different levels of mengkudu meal (0, 0.75%, 1.5%, 2.25 % and 3%). The observed measured were feed consumption, average body weight (gain) and feed conversion. Results showed that feeding mengkudu (Morinda Citrifolia L.)  no effect significant (P>0.05) on feed consumption, average body weight and feed conversion.  In conclusion, feeding mengkudu meal up to 3% (in diet) does not negatively affect feed consumption, average body weight, and feed conversion.
THE EFFECT OF BITTER MELON (Momordica charantia L.) JUICE AND BOILED EXTRACTON DIABETIC RATS
Authors: Surawan Fitri Electrika D. , Efendi Zulman
Published: May 2018

Diabetes Mellitus (DM) is the most common of the endocrine disorder and chronic hyperglycaemia due to relative or absolute lack of insulin. The aim of the study is to investigate the the body weight profile, decreased of body weight (%) and glucose level of the bitter melon  juice and boiled extract dietin alloxan induced diabetic rats. Therats were divided randomly into three groups with fed AIN-93, the first group is control with water diet only, whereas the second group was given bitter melon juice extract diet, and third group with bitter melon boiled extract diet.  The diet of bitter melon juice and boiled extract were done by oral administration of 2ml/200 g body weight of rats for 8 days. The result showed that diet with bitter melon juice and boiled extract could improve body weight after 4 days. Additionally, the decreased of body weight percentage  afterbitter melon juice (2.68%) and boiled extract (1.89%) diet  were effective than control (8.81%). Bitter melon juice extract may effective in reduced  blood glucose levels than bitter melon boiled extract and control. The research indicate that bitter melon acts recovery body weight and regulating blood glucose level on diabetic rats.
PERFORMANCE OF “PACKAGED” AND STANDARD PALM OLEIN OIL IN FRYING KERUPUK JALIN
Authors: Budiyanto Budiyanto , Zuki Meizul , Hutasoit Mina Sihite
Published: May 2018

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.
PACKAGING DESIGN IN INCREASING THE VALUE ADDED OF HONEY OF COFFEE FLOWER AS A REGIONAL PRIME PRODUCT
Authors: Rosalina Yessy , Alnopri Alnopri , Prasetyo Prasetyo
Published: May 2018

Pure honey has a good nutrient content and it is also believed it has healthy peculiar property. Coffee plants are one of the plants that are good in honey bees breeding.  Honey which is produced from the nectar of coffee flower price selling is relatively high.  In order to increase the value added of honey of coffee flower, the researchers in package design were needed to get the best one. The aim of this study was to determine the influence of image and packaging design either simultaneously or partially into purchasing decisions of pure honey consumers. Based on this research, it is known that an ideal packaging material for honey of coffee flower is a bottle compared to flexible packaging. The reason is functional: the bottle packaging is capable to fulfill its function as an efficient and effective packaging. In graphic design, the packaging of pure honey that preferred by the panelists is the packaging that has more colors contrast between its base colors and layout of the flower of coffee whereas the size of a font is already good because it is clearly legible.
THE USE OF COCONUT WATER FOR RAW MATERIAL OF VINEGAR
Authors: Hasanuddin Hasanuddin , Dewi Kurnia Herlina , Wulandra Okta
Published: May 2018

Vinegar could be produced from any fruit juice. Coconut water as raw material was used by increasing sugar concentration. Vinegar is one of the alternatives in the use of coconut water waste. This is supported by the needs of the growing vinegar. Vinegar  manufacture involves two stages of fermentation (anaerobic and aerobic). Aerobic fermentation by adding yeast and sugar yield of 12% alcohol (the alcohol optimal), where as aerobic fermentation produces vinegar 4% -12.5% (SNI). The purpose of this study were to determine the optimal percentage of the addition of yeast and sugar to produce alcohol 12%, and to compare the quality of coco vinegar with SNI 01-3711-1995 vinegar. This study used factorial completely randomized design , the adding sugar and  yeast as treatment, 3 level of adding sugar and  yeast with 3 observations. Results of variance analysis  showed that the treatment was very real effect on levels of alcohol and alcohol pH. The Duncans Multiple Range Test (DMRT) showed that the highest quality levels of alcohol present in addition of 16% sugar and   6% of yeast. while the pH of alcohol contained in the addition of yeast 4.5% and sugar 10%
CONSUMERS PREFERENCES TEST OF SAMBAL LEMEA THE UNIQUE FOOD OF REJANGNESE AND CHANGED PRODUCTS IN VARIOUS STORAGE TEMPERATURE
Authors: Nuryani Yantri , Susanti Laili , Dewi Kurnia Herlina
Published: May 2018

Lemea is one of the unique food of Rejangnese which  made from bamboo shoots  and fermented fish.  This research is  aimed to find the effect of processing and storage temperature on moisture content, pH, total microbial and consumers preferences ( color, aroma, and taste) of sambal lemea. This research carried out by using CRD with two factors namely processing (pots and bamboo) and storage temperature (room temperature and refrigerator). The results showed that the treatment gives significant effect on moisture content, pH and the level of preference (color, aroma and flavor). While the temperature did not show significant differences.  Sambal lemea which cooked in bamboo has the highest preferences score on color, aroma and flavor on days 0 and 7.
PERFORMANCE OF A PIPE SLOW SAND FILTER (SSF-P) WITH DIFFERENCE HYDRAULIC HEADS ON FILTERING POLLUTANTS OF CRUMRUBBER PLANT LIQUID WASTE
Authors: Mujiharjo Sigit , Sidebang Bosman , Darmadi Dedek
Published: May 2018

Pipe slow sand filter (SSF-P) is an undertest slow sand filter (SSF) technology promising some advanatages.  Purpose of this research is to test the performance of SSF-P with differencce level of hydraulic heads on reducing pollutants of crumrubber plant liquid waste. The SSF-P tested was a 5-inches-diameter, 50cm-long SSF-P and hydraulic heads applied were 10 cm, 20 cm and 30 cm.  Result of test showed  that SPL-P installed with all hydraulic heads tested were capable of reducing significant amount of pollutants, and with 10 cm head capable of producing filtrate with TSS, pH and NH3-N satisfying grade 1 (drinking) water.
STUDY ON PROCESSING OF DRIED CHILI INTO BLOCK CHILI
Authors: Hidayat Khaeruddin , Syaiful Muhammad , Dewi Kurnia Herlina
Published: May 2018

The research objective is to obtain the drying period of various capacities dryer to reach the best moisture content in the process of blocks dried chili production and gaining the consumer acceptance to the product. This study used a completely randomized design (CRD) with two factors: the capacity of the material and the drying time and three times repetition. The measured parameters were changes of weight during drying process, moisture content, organoleptic tests and levels of acidity (pH). The results showed that the drying periods with best moisture in the process of blocks dried chili production are drying for 8 hours at capacity of 0.3 g/cm2, 10 hours at a capacity of 0.5 g/cm2 and 10 hours at a capacity of 1 g/cm2. The highest consumer acceptance to the product for the color, aroma and overall attributes is on the blocks dried chili with a water content of 41-60%, while for the aroma is on the blocks dried chili with a water content of 61-80%.
WORK PRODUCTIVITY ENHANCEMENT IN HOME INDUSTRY PIA CAKE ”XYZ”
Authors: Sari Lala Intan Gemala , Zuki Meizul , Dany Yusril
Published: May 2018

The research objective is to obtain the new method with highest productivity; determine the normal and basis hour in order to get the best working hour with highest productivity; and to determine number of worker need in each section based on its workload to get the balance in production line. Time measurement was done using a technique based on stopwatch and workload measurement analysis method. The balancing of production line was done by trial and error method. Initial conditions in production line indicate an imbalance with 2312,18 seconds idle time, 51,60% efficiency of production line and 48,39% balance delay. The balancing of production line resulted 1585,77 seconds of idle time, 45% efficiency of production line and 55% balance delay. There are eight permanent workers in this home industry with labor productivity at station I is 6,42% units / man-hour before repairs and 8,57% units / man-hour after repairs, resulted the increase in productivity by 33,48%. Labor productivity at station II, III and IV before repairs is 87,5% and after repairs is 116,62% resulted the increase in labor productivity by 33,28%.
STUDY ON WET PROCESSING OF BLOCK CHILLY
Authors: Praptanto Dwi Dian , Dewi Kurnia Herlina , Sidebang Bosman
Published: May 2018

The purpose of this study is to examine the effect of drying time in weight and water content, combination effect of drying time and size of the material, and consumer acceptance to the product in the wet processing of chili blocks production. Method used in the research is completely randomized design (CRD) with two factorials are material size and drying time. Data were analyzed using ANOVA and further analysis using DMRT at 5% significance level. Organoleptic test result was analyzed using the Kruskal-Wallis and Tukey test for further analysis. Application of the equal drying time to two different size of material: rough and finest block chili, showed the result that water content of the rough block chili is lower than the finest block chilli. Application of the different drying time duration to the same size of chili showed the lower water content with increasing duration of drying time. The water content of the material tends to decrease with increasing duration of drying time. The level of consumer’s preferences to the product of wet processing of chili blocks production is equal for scents, but it’s different for color, texture and overall preferences.
APPLICATION OF QUALITY FUNCTION DEPLOYMENT TO IMPROVE THE QUALITY OF DRY FISH BLEBERAN IN BENGKULU CITY
Authors: Silvia Evanila
Published: May 2018

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.
STUDI OF FRUIT LEATHER PROCESSING OF MANGGO
Authors: Rosalina Yessy , Susanti Laili , Sulasmi Tatik
Published: May 2018

Mango varieties Bengkulu is one of high yielding varieties from Bengkulu Province. The plants grow well and produce fruits almost year-around in all regions in the province of Bengkulu. Mango varieties Bengkulu have very large fruit, thick fruit flesh and slightly sour flavors. It makes Mango varieties Bengkulu is very suitable to be consumed in the form of a processed. Fruit leather is one form of processed fruit. Fruit leather is a thin sheet of fruit in dried form. The results showed that the best processing techniques of fruit leather for mango varieties Bengkulu is the process with addition of sugar by 20% and drying temperature at 60 ?C. The treatment produce fruit leather with the best physical appearance and flavor compared with the other treatments.
STUDY OF PRESERVATIONDRY SWEET PINEAPPLE (Ananas comous L. Merr) DURING STORAGE
Authors: Nofriati Desy
Published: May 2018

Processing fresh pineapple into dried sweet pineapple can preserve product during storage. Durability dry sweet products can be maximized by combining sugar with other preservation techniques such as paesterisasi treatment, enhance sodium benzoate, and packaging technology. The objective the study is to find out durability time product dry sweet pineapple. The study design used experiments making dried sweet pineapple which consists of several stages. There are stripping, washing, cutting, boiling, cooking, soaking, drying and packaging. Drying is done for 3 days under the sun. The durable time have known by observations during storage; dry sweet pineapple with packaging and stored without packaging. Product damage during observed indicated by physical appearance, color and texture. Durability dry sweet pineapple without packaging lower than product with packaging
AGROINDUSTRY DEVELOPMENT OF STRATEGY PROCESSED CHOCOLATE FARMER GROUPS IN KAPALO KOTO VILLAGE PAYAKUMBUH CITY WEST SUMATERA
Authors: Astuti Henita , Nofialdi Nofialdi
Published: May 2018

Cocoa is the agricultural product that has some characteristic are perishable, seasonal and diverse, so need the processing of cocoa beans and have a higher sale value. Some important issues that need to be addressed include the availability of raw materials, process of production, marketing and supportly other aspect, so it is necessary to identify all these aspects, with resulted in a decision that processed cocoa agroindustry based farmer groups in villages is Kapalo Koto can be developed, after considering the result of several formulations subsystems needed include raw matherials, operating (process of production), marketing and support, but need goverment support to help by providing incentives, can be either capital to develop cocoa farming and processing on the processed cocoa industry chocolate in Kapalo Koto villages, Payakumbuh City West Sumatera. So as to sensure the sustainability of the availability of raw matherials for agroindustry production process by optimizing the role and functions of farmer groups which in turn can improve the welfare of the farmer members.
FEASIBILITY OF SALTED FISH ON SUMBER JAYA KAMPUNG MELAYU DISTRIK IN BENGKULU CITY
Authors: Reswita Reswita
Published: May 2018

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.
EFFECT OF GRATED CASSAVA AS SUBSTITUTE FOR WHEAT FLOUR IN PROCESSING STEAMED CAKE
Authors: Santoso Budi , Siagian Susi Imelda , Wijaya Agus
Published: May 2018

The objective of research were to determine the physical and chemical characteristics, and organoleptic of steamed cake with grated cassava as an ingredient substitute for wheat flour. Research used a Non Factorial Complety Randomized Block Design (RALNF) with 5 level of treatments and 3 replication. Level of treatments research : A (wheat flour 0% and grated cassava 100%), B (wheat flour 20% and grated cassava 80%), C (wheat flour 40% and grated cassava 60%), D (wheat flour 60% and grated cassava 40%), E (wheat flour 80% and grated cassava 20%), and F (wheat flour 100% and grated cassava 0%). Results showed that steamed cakes with added grated cassava had significantly effect on the texture, moisture content, lightness, and hue but ash content and chroma not significant. The average value of texture, lightness, chroma, hue, moisture content and ash content of steamed cake is 618,33-1.273,47 gf; 65.30-75.20%; 32.33-38.03%; 83,27-86,87o; 29.84-40.41%; and 0.39-0.79%. Carbohydrate, protein, crude fiber, and HCN of steamed cake with grated cassava 80% and 40% were 44.88% and 49.9%; 3.37% and 2.90%; 3.94% and 2.91%, 1.72 and 1,14 mg /100 g respectively.
QUALITY OF KWETIAW WITH ADDITIONAL DIFFERENT PERCENTAGE OF CANNA (Canna edulis Kerr.) STARCH
Authors: Muzaifa Murna , Sulaiman M. Ikhsan , Liyuza Liyuza
Published: May 2018

Research has been  conducted to eximine the possibility of kwetiaw production from canna starch. The aim of this research was to study the effect of canna starch persentage on quality of kwetiaw.  This study used randomized block design with  single factor, the percentage of canna starch which consist of 5 levels : A = 0%, B = 25%, C = 50%, D = 75% and E = 100%. Parameter analyzed were water content, water absorption, cooking loss, color and texture (elasticity)  of kwetiaw. The result showed that water content, water absorption and cooking loss values of kwetiaw tended to increase with increasing of canna starch substitution. Color of kwetiaw was preferred in 25% canna starch substitution and the preference was decrese with increasing of canna starch substitution. The texture of kwetiaw was preferred on 50% canna starch substitution.
STUDY ON PHYSICAL AND SENSORICAL CHARACTERISTICS OF FLESH RESTRUCTURED WITH SAGO CATFISH JERKY
Authors: Jayani Amir , Efendi Zulman , Silsia Devi
Published: May 2018

This study aims to gain influence the thickness and concentration variations affect the characteristics of sago binder physical properties of catfish jerky. As well as getting influence the thickness and concentration variations affect the level of binder sago joy panelists in terms of organoleptic test. Data were analyzed by analysis of variance using the Analysis Of Variance (ANOVA). If there is a significant difference followed by a further test of DMRT 5% level (physical properties). While the hedonic test performed using Kruskal Wallis analysis. Results uniformity analysis (ANOVA) showed catfish fillet thickness and concentration of sago affect the physical properties of the water content and the level of violence. Where catfish jerky using sago binder 5% and 10% significantly different. The use of sago binder 5% and 10% led to an increase in water content. Besides the addition of the binder resulted in increasing levels of violence catfish jerky. Based on the statistics found that the influence of the thickness and concentration of the binder sago aroma, flavor and color of the sixth jerky catfish were not significantly different. But the texture was significantly different.
YSD UNIB 12 SOLAR DRYER PERFORMANCE FOR ROBUSTA CAFFEE DRYING
Authors: Sastro Simon Julian , Yuwana Yuwana , Silvia Evanila
Published: May 2018

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.
EFFECT OF ALKALI TYPE AND DURATION OF NIBS SUBMERSION ON QUALITY OF COCHOLATE POWDER PRODUCED BY “DUTCH PROCESS” METHOD
Authors: Juliani Meri , Mujiharjo Sigit , Dewi Kurnia Herlina
Published: May 2018

Purpose of this research was to explain the effect of alkali type and duration of nibs submersion on the quality of chocolate powder.Type of alkalis being tested were Na2CO3(type1)andCa(OH)2 (type2) and the durations were 30, 60, 90 and 120 minutes. Reasearch was done following RCB design with the type of alkali as the block. The nibs was fermented during 6 days, and dried with temperature 115 °C for 6 hours, and applying the Dutch Processmethod topowder the chololate.  Result of the research showed that the treatments were not significantly influence the water content; significantly influence the microba, verysignificantly influence thepH and softness of the powder. Based on the research result; to produce chocolate powder with the best on the fat content was by apllying treatment the type2 alkali with 120 minutes submersion; the best on the fat content was by apllying treatment the type2 alkali with 120 minutes submersion; the best on the fat content was by apllying treatment the type2 alkali with 120 minutes submersion; the best on the fat content was by apllying treatment the type2 alkali with 120 minutes submersion
QUALITY PROFILE OF DRIED FISH PRODUCED USING YTP-UNIB-2013 WITH VARIED DRYING TEMPERATURES
Authors: Darniati Iis , Yuwana Yuwana , Syafnil Syafnil
Published: May 2018

Objectives of this research were 1) to determine fish drying time YTP-UNIB 2013 biomass dryer with four different temperatures; 2) to compare the resulted dry fishes to SNI Standards for fish; 3) to find the optimum drying temperature to produce dry fish with better fit to SNI standards.Utilizing “ Kaseh” fish (Opisthopterus tardoore) as experimental sample dryings with temperatures 30-40 oC, 40-50 oC, 50-60 oC and 60-70 oC, in term of drying time, resulted 10 hours, 8 hours, 6.5 hours and 5.5 hours respectively. From the TPC point of view, the dry fishes produced by these temperature ranges contained 1,16 x 106 kol/g, 1,0875 x 106 kol/g, 0,744 x 106 kol/g and 0,8975 x 106 kol/g. These dry fishes fitted respectively to 8.6, 8.8, 8.4 and 7.8 average organoleptical scores. The finding suggested that drying with 50-60 temperature ranges would be proper choice for drying fish with YTP-UNIB 2013 biomass dryer.Keywords :
PHYSICAL QUALITY ANALYSIS OF ‘ROTI MANIS’ AT BAROKAH BAKERY IN LAHAT
Authors: Ningsih Ineke Kesuma , Surawan Fitri Electrika D. , Efendi Zulman
Published: May 2018

The purpose of this research was to determine the percentage of each type of ‘roti manis’ physical damage, to identify factors causing the damages, and to determine whether the percentage amount of damage was whithin the business control limit. Types of damage observed were broken, too small in size, in appropriate form, over heated or burned.  Observation was conducted during 16 working days (one month) at Barokah Bakery in Lahat.  Result of the research showed that the broken damage was 1,31%; the too small in size was 1,1%; the unacceptable form was 0,98%; and no damage of over heat. Based on the causal effect analysis, it was found that the main factor causing ‘roti manis’s damages was caused by process inadequately. Result of diagram control analysis showed that the overall average damage was 3,4% with the upper limit was 5,2% and the lower limit was 1,6%. The percentage of the damage was considered high but it was within the company control limit of 2-4%
LEVELS OF FRESHNESS AND PHYSICAL DAMAGE IDENTIFICATION OF FISH AVAILABLE FOR COMSUMERS AT PASAR MINGGU MARKET BENGKULU
Authors: Lestari Novia , Yuwana Yuwana , Efendi Zulman
Published: May 2018

The purpose of this research was to identify level of freshness of some fishes available at Pasar Minggu Market in Bengkulu City based on SNI 01-2729.1-2006.  The research was done by observing the available Sarden (Sadinella spp), Tuna (Thunnus spp), Tongkol (Euthynnus pelamial), Bawal Putih (Pampus argenteus) and Kakap Merah (Lutjanus malabaricus) in the morning (07.00 am), noon (12.00 am) and evening (17.00 am) for their freshness during September to Oktober 2013. Result of the research indicated that all of the observed fishes were fresh in the morning; only Sarden became unfresh at noon, and all of the observed fish has turned to unfresh anymore in the evening. Types of physical damage for Sarden was that its stomach was out and its head was off, for Tuna and Tongkol were bruish, injury, and material in the body of fish; for Bawal and Kakap were bruish and injury.
QUALITY SERVICES ANALYSIS OF SPORT SERVICES INDUSTRY BY SERVQUAL AND IMPORTANCE PERFORMANCE ANALISYS (IPA) METHOD
Authors: Farminta Veron , Mujiharjo Sigit , Susena Karona Cahya
Published: May 2018

In the field of both services and manufacturing industry, the quality is very important, especially in terms of quality of service. If a good quality of service, the company will be ready to face market competition/business but if the quality of customer service is less satisfactory then be prepared to face setbacks. One method that can be used to evaluate the quality of service is a method servqual and imfortance performance analisys (IPA). Both methods are used to see how far the quality of performance / service provided when viewed from the expectations or interests of customers / consumers. Anonimus is where researchers conduct studies using both methods. The result showed that some of the dimensions that must be improved, namely: good field conditions (artificial turf, goal, balls, nets), organized the tournament, Anonimus Parties must be able to be responsive in dealing with problems that arise and Security Assurance Goods customers in the locker Room. Keywords :
EFFECT OF BLANCHING AND DRYING METHODS ON PHYSICOCHEMICAL PROPERTIES OF ORANGE SWEET POTATO FLOUR (Ipomoea batatas L.)
Authors: Efendi Zulman , Surawan Fitri Electrika D. , Winarto Winarto
Published: May 2018

Orange sweet potato is one of many tubers as raw materials for food processing diversify. However, problems in flour processing such as color change, degradation of the material, especially in the use of 100oC for a long time blanching. This study aims to find the physicochemical properties of orange sweet potato flour. The study was conducted with a CRD by factorial.  The first factor were without blanching, blanching 60°C, and 80°C, while the second factor were sun and oven drying. The results showed that value of yield from 28.69% up to 21.23%, but bulk density from 0.55 up to 0.70, water absorption index from 0.20 up to 0.64 (w/w), significantly. Meanwhile, water content and water solubility index in the range 4.99-7.40% and 0.022-0.064 (w/v), not significantly. L value has decreased until 65.87 while the value of a and b have increased with increasing of blanching temperature and drying oven method, significantly.  a+ and b+ value were in the range of 9.47 to 11.13 and from 21.60 to 28.67. Effect of blanching 80oC and drying oven method have proved to be better production of orange sweet potato flour