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All Journal Jurnal Teknologi Dan Industri Pangan Kertha Semaya Buletin Udayana Mengabdi Itepa : Jurnal Ilmu dan Teknologi Pangan Media Ilmiah Teknologi Pangan (Scientific Journal of Food Technology) agriTECH Jurnal Ilmiah Teknologi Pertanian Agrotechno
Ni Made Yusa
Program Studi Ilmu Dan Teknologi Pangan, Universitas Udayana
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Education Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice

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FORMULASI LEDOK INSTAN YANG DITAMBAHKAN IKAN TONGKOL DAN RUMPUT LAUT [Instant Ledok Formulation by Addition of Frigate Mackerel and Seaweed] I Ketut Suter; I Made Anom Sutrisna Wijaya; Ni Made Yusa
Jurnal Teknologi dan Industri Pangan Vol. 22 No. 2 (2011): Jurnal Teknologi dan Industri Pangan
Publisher : Departemen Ilmu dan Teknologi Pangan, IPB Indonesia bekerjasama dengan PATPI

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Abstract

Ledok is a traditional food from Nusa Penida, Bali, in form of non-rice porridge. The main ingredients of ledok are corn and cassava, and other ingredients are peanut, red bean and spinach. These ingredients are locally available. In this study, nutrient content of instant ledok was increased through improving the formulation by adding frigate mackerel and seaweed. The study was conducted in order to find out the best formulation of instant ledok. The experiment was carried out through a Random Block Design, with five formulations of frigate mackerel and seaweed ratio in two replicates. The treatment was ratio of frigate mackerel and seaweed: (1) RI = 0 : 0, (2) R2 = 0 : 30, (3) R3 = 10 : 20, (4) R4 = 20 : 10 and (5) R5 = 30 : 0. The characteristics of instant ledok observed were: sensory characteristics and nutrient contents. The results of the study showed that there was no significant effect of formulation to acceptability of colour and odour, but there were significant effects to taste, texture and general acceptability of instant ledok. The best formulation of instant ledok was formulation R5 with addition of frigate mackerel and seaweed ratio of 30 : 0.The nutrition contents of this instant ledok were 79.60% of water, 0.74% of ash, 3.17% of protein, 3.85% of fat, 12.64% of carbohydrate, 21.15 mg/100 g of vitamin C and 3.43% of vitamin C.
Karakteristik Isotermis Sorpsi Air dan Umur Simpan Ledok Instan I Made Anom Sutrisna Wijaya; I Ketut Suter; Ni Made Yusa
agriTECH Vol 34, No 1 (2014)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (334.763 KB) | DOI: 10.22146/agritech.9519

Abstract

Ledok is a traditional food from Nusa Penida, Bali, in form of non-rice porridge. The main ingredients of Ledok were corn and cassava, and other ingredients such as peanut, red bean and spinach. The moisture sorption isotherm of instant Ledok with additional of frigate mackerel was observed in this study. The objectives of this study were to observe the moisture sorption isotherm properties of instant Ledok, and predict the shelf life of instant Ledok that packed in aluminum foil and HDPE (high density polyethylene) packaging material. Moisture sorption isotherms of instant Ledok were determined using the standard gravimetric static method over a range of relative humidity from 30% to 90%. The experimental sorption curves were fitted by GAB (Guggenheim-Anderson-de Boer) equation. The shelf life was determined using the ASLT (accelerated shelf life testing) method and calculated using Labuza model. The sorption isotherm curve of instant Ledok was found to be sigmoid shape of type II isotherm with monolayer (Mo) value of 0.0404 g H2O/100 g dry solid, K value of 0.855, and C value of 92.268. The predicted shelf life of instant Ledok was 29.8 months if packed in aluminum foil, and 6.0 months if packed in HDPE packaging materials.ABSTRAKLedok adalah salah satu makanan tradisional dari Nusa Penida Bali, yang berbentuk seperti bubur. Bahan baku utama dari ledok ini adalah jagung dan singkong atau ubi jalar, dan bahan lain yang ditambahkan adalah kacang tanah, kacang merah, dan daun bayam. Pada studi ini dipelajari tentang karakteristik sorpsi-isoterm dari ledok instan yang diberi tambahan ikan tongkol. Tujuan dari penelitian ini adalah untuk mengetahui karakteristik isotermis sorpsi air ledok instan yang diberi tambahan ikan tongkol, dan untuk menentukan umur simpan (shelf life) dari ledok instan tersebut yang dikemas dengan aluminium foil dan plastik HDPE (high sensity polyethylene). Isotermis sorpsi air ledok instan ditentukan dengan menggunakan metode gravimetri standar, dan karakteristiknya dianalisis menggunakan metode GAB (Guggenheim, Anderson, dan de Boer). Umur simpannya ditentukan menggunakan metode ASLT (accelerated shelf life testing) dan dihitung menggunakan Model Labuza dengan pendekatan kadar air kritis. Hasil pengujian diperoleh bahwa isotermis sorpsi air ledok instan mempunyai bentuk sigmoid tipe II dengan nilai kadar air monolayernya (Mo) sebesar 0.0404 g H2O/100 g bahan kering, nilai konstanta K sebesar 0.855, dan nilai konstanta C sebesar 92.268. Umur simpan ledok instan yang dikemas aluminium foil adalah 29,8 bulan, sedangkan yang dikemas dengan plastik HDPE mempunyai umur simpan 6,0 bulan.
PELAKSANAAN PERMENDAG NOMOR 20/M-DAG/PER/5/2009 TENTANG KETENTUAN DAN TATA CARA PENGAWASAN BARANG DAN/ATAU JASA BERKAITAN DENGAN PERLINDUNGAN KONSUMEN OLEH DISDAGPERIN PROVINSI BALI MENGENAI SNI Ni Made Dwi Ayusafitri; Putu Tuni Cakabawa Landra
Kertha Semaya : Journal Ilmu Hukum Vol 5 No 2 (2017)
Publisher : Fakultas Hukum Universitas Udayana

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Abstract

Sebelum barang beredar di pasar terlebih dahulu dilakukan pengawasan oleh Kemetrian Perdagangan untuk mencegah barang yang beredar di pasar tidak memenuhi standar mutu di Indonesia, namun ada kemungkinan barang yang sudah beredar dipasar terdistorsi dengan barang yang rusak, tidak terdaftar, atau mengalami penurunan kualitas barang. Maka pengawasan terhadap barang yang sudah beredar di pasar dirasa sangatlah penting. Berkenaan dengan ini, penyusunan jurnal ini bertujuan untuk menjawab dua rumusan masalah yakni pertama, bagaimana pelaksanaan kewajiban pelaku usaha dalam perdagangan berkaitan dengan perlindungan konsumen?; dan kedua, apa akibat hukum pelaku usaha ketika memperdagangkan barang tidak sesuai dengan standar yang telah ditetapkan? Tujuan penulisan jurnal ini adalah untuk mengetahui pelaksanaan kewajiban pelaku usaha dalam perdagangan berkaitan dengan perlindungan konsumen dan mengetahui akibat hukum bagi pelaku usaha yang melakukan pelanggaran terhadap standar yang telah ditetapkan. Metode penyusunan jurnal ini adalah metode penelitian hukum normatif-empiris yang didukung dengan pendekatan perundang-undangan dan pendekatan fakta. Hasil akhir dari penyusunan jurnal ini adalah pertama pelaku usaha mempunyai kewajiban dalam menjamin mutu dan kualitas barang yang diperdagangkannya serta kedua, akibat yang didapat oleh pelaku usaha adalah berupa surat teguran dari Dinas Perdagangan dan Perindustrian Provinsi Bali (selanjutnya disebut Disdagperin Provinsi) dan pemantauan serta tindak lanjut dari Dinas/Instansi terkait di tingkat Kabupaten/Kota. Kata Kunci : Barang, Perlindungan Konsumen, Pelaku Usaha, Peredaran Barang, Bali.
PELATIHAN PENGOLAHAN TEPUNG AMPAS KELAPA MENJADI BISKUIT DI DESA ADAT PENGLIPURAN, KABUPATEN BANGLI I W. R. Widarta; I K. Suter; N M. Yusa; A.A. I.S. Wiadnyani; NN. Puspa wati; K. A. Nocianitri
Buletin Udayana Mengabdi Vol 12 No 2 (2013): Volume 12 No.2 – September 2013
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

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Abstract

Penglipuran village located on Bangli sub-district in Bangli regency. Coconut is one of agricultural commoditiesin this village. Rural community in Penglipuran village are inexperienced how to make cookies by coconut-byproduct. The aim of these activities was to introduce cookies production by coconut-by product to increase theadded.value The Community Service was carried out by 2 methods, namely: first, information and discussionwith rural community about cookies. Second, cookies production training. There are 20 partisipant in this activity,including delegation of female farmer groups. They have given positif response for these valuable activity.
Pengaruh Perbandingan Tepung Kacang Merah (Phaseolus vulgaris. L) dan Tepung Daun Pegagan(Centella asiatica (L.) Urban) Terhadap Karakteristik Cookies Bobby Frans Siahaan; Ni Made Yusa; I Desak Putu Kartika Pratiwi
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 10 No 3 (2021): Jurnal ITEPA
Publisher : Department of Food Science and Technology Study Program, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/itepa.2021.v10.i03.p20

Abstract

This research was aimed for determine the effect of comparison red bean flour and Centella leaf flour on the characteristics of cookies produced and the comparison red bean flour and Centella leaf that is able to produced cookies with the best characteristics. The research based on a Completely randomized design (CRD) with treatment the ratio of red bean flour and Centella leaf flour consisting of 5 levels: 97%: 3%; 94%: 6%; 91%: 9%; 88%: 12%; 85%: 15%. Each treatment was replicated 3 times to obtain 15 experimental units. Data was analyzed using analysis of variance and if the treatment had a significant effect, its followed by the Duncan multiple range test (DMRT). The results showed that the comparison of red bean flour and Centella leaf flour has a significant effect to crude fiber content, protein content, and antioxidant capacity, colour, texture, taste and overall acceptance (hedonic), colour, texture and taste (skoring). Ratio of 91% red bean flour and 9% Centella leaf flour for producing cookies the best characteristics with a moisture content 4.28%, crude fiber content 19.87%, protein content 9.33% and antioxidant capacity 85.60%, color is greenish brown and liked, texture is crunchy and liked, taste is somewhat distinctive of Centella leaf and very liked, aroma and overall acceptance were liked.
PENGARUH PENAMBAHAN CMC (Carboxyl Methyl Cellulose) TERHADAP KARAKTERISTIK SIRUP SALAK BALI (Salacca zalacca var. Amboinensis) SELAMA PENYIMPANAN Eka Rahmaningtyas; Ni Made Yusa; Ni Nyoman Puspawati
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 5 No 2 (2016): Jurnal ITEPA
Publisher : Department of Food Science and Technology Study Program, Faculty of Agricultural Technology, Udayana University

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Abstract

The research was conducted to determine the effect of CMC (Carboxyl Methyl Cellulose) addition to characteristics the Bali snake fruit syrup during storage. The research was using randomized block design, with two factor, the first factor is CMC addition used was 0%, 0.25%, 0.50%, 0.75%, 1.00%, and 1.25%, the second factor is storage time used was 0 week, 2 week, 4 week, and 6 week. The parameters that was observed are viscosity, vitamin C, total sugar, total soluble solid, pH and sensory evaluation, such us taste, flavor, colour and overall acceptance. The results showed that interaction between CMC addition and storage time gave very significant effect on vitamin C. CMC addition gave very significant effect on viscosity, total sugar, and pH. Storage time gave very significant effect on vitamin C, pH, taste, flavor, colour, and overall acceptance. The best treatment Bali snake fruit syrup obtained in CMC addition 1.25% and storage time 4 week with characteristics objectif viscosity 2250.00 cP, vitamin C 12.56 mg/100g, total sugar 64.98 %, total soluble solid 38.00 oBrix, pH 3.70 and characteristics in sensory taste 5.13 (a little bit like), flavor 5.60 (like), colour 5.13 (a little bit like), overall acceptance 5.13 (a little bit like).
Pengaruh Suhu dan Waktu Pengeringan Terhadap Sifat Kimia dan Sensori Teh Celup Daun Kenikir (Cosmos caudatus Kunth.) I Made Cahyana Kusuma; I Nengah Kencana Putra; Ni Made Yusa
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 10 No 4 (2021): Jurnal ITEPA
Publisher : Department of Food Science and Technology Study Program, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/itepa.2021.v10.i04.p04

Abstract

This research aimed to determine the effect of drying temperature and time on the chemical and sensory properties of kenikir leaf tea bags and the optimum drying temperature and time for producing the tea bag. This research used a factorial experiment with a Completely Randomized Design (CRD) consisting of two factors. The first factor was the drying temperature (400C, 500C, and 600C), and the second was drying time (3.0, 3.5, and 4 hours). The treatment was repeated twice so that 18 experimental units were obtained. The data obtained were analyzed using the Analysis of Variance (ANOVA), and if it shows significant result, the Duncan Multiple Range Test was carried out. The results showed that the interaction between drying temperature and drying time was significant effect on water content, total phenol, total flavonoid, antioxidant activity, and sensory properties. The temperature of 500C for 3.5 hours was the best treatment, which produced the sensory properties of the brewed tea for the typical kenikir tea aroma were preferred, the rather-bitter and neutral for tastes, the greenish-yellow for color were preferred, and the overall-acceptance were neutral, with antioxidant capacity of 86.36%, water extract of 32.58%, total phenol of 1.45% mg GAE/g, flavonoid content of 0.29 mg QE/g, and water content of 9.18%.
Pengaruh Penambahan Puree Kecipir (Pshophocarpus tetragonolobus L.) Terhadap Karakteristik Bakso Ayam Marcelyna Lucia; Putu Timur Ina; Ni Made Yusa
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 10 No 3 (2021): Jurnal ITEPA
Publisher : Department of Food Science and Technology Study Program, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/itepa.2021.v10.i03.p07

Abstract

This research was aimed to determine the effect of winged bean puree additions on the characteristic of chicken meatball and to find out the best additions winged bean puree to produce chicken meatball with the best characteristics. The experimental design used in this research was a Completely Randomized Design (CRD) with a additional of winged bean puree consisting of 5 treatments namely: 0%; 10%; 20%; 30%; 40%. The treatment was repeated 3 times so that they were obtained 15 experimental units. The data obtained were analyzed by variance and if the treatment had a significant effect on the treatment, then followed by Duncan’s Multiple Range Test (DMRT). The results showed that the addition of winged bean puree had a significant effect on moisture content, ash content, protein content, crude fiber content, hedonic test (color, aroma, taste, texture and overall acceptance) and scoring test (taste and texture). The addition 40% concentration of winged bean puree resulted the best characteristics with moisture content 68.00%, ash content 2.05%, protein content 14.40%, crude fiber 4.87%, level of elasticity 4.49 N, color was liked, aroma was liked, very typical taste of winged bean and liked, chewy texture and liked, and overall acceptance was liked.
PENGARUH RASIO DAGING DAN KULIT BUAH NAGA MERAH (Hylocereus polyrhizus) TERHADAP KARAKTERISTIK SELAI Anindya Putri Hardita; Ni Made Yusa; Agus Slamet Djuniaji
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 5 No 1 (2016): Jurnal ITEPA
Publisher : Department of Food Science and Technology Study Program, Faculty of Agricultural Technology, Udayana University

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Abstract

The aim of this research was to know effect the ratio of pulp and peel of a dragon fruit to the characteristic of jam, and determine the best the ratio made by those pulp and peel, in order to able to produce a good characteristic of jam. This research used Complete Random Design with the treatment comparison of pulp and peel of dragon fruit comprised of 5 (five) treatments, such as 90% pulp : 10% peel, 70% pulp : 30% peel, 50% pulp : 50% peel, 30% pulp : 70% peel, 10% pulp : 90% peel. All of treatments were repeated for 3 times to obtain 15 research units. Data were analyzed using analysis of variance and if an influences occurred among the treatments, the research would be continued to the Duncan’s test. Results of this research had showed that the comparison ratio of pulp and peel of dragon fruits gave influences to the water content, total sugar, total soluble solid, viscosity, pH balance, antioxidant capacity, color, flavor, texture and overall acceptance of a jam. The best ratio of pulp and peel of dragon fruits showed of percentage 30% pulp : 70% peel with 33,42% water content, 31,85% total sugar, 64,80%brix total soluble solids, 0,015% antioxidant capacity, viscosity  0,053 cm/second, 3,99 pH, aroma (normal), color, flavor, texture and overall acceptance (like).
PENGARUH JENIS PELARUT TERHADAP AKTIVITAS ANTIOKSIDAN EKSTRAK DAUN UBI JALAR PUTIH (Ipomoea batatas L) MENGGUNAKAN METODE MASERASI Ade Maria Kristin Gultom; Ni Made Yusa; Anak Agung Istri Sri Wiadnyani
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 9 No 4 (2020): Jurnal ITEPA
Publisher : Department of Food Science and Technology Study Program, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/itepa.2020.v09.i04.p08

Abstract

This study aims to determine the effect of solvent types on antioxidant activity of white sweet potato leaf extract (Ipomoea batatas L) and to obtain the most appropriate type of solvent to produce white sweet potato leaf extract with high antioxidant activity. The experimental design uses in this research was Completely Randomized Design (CRD) with the treatment of solvent types methanol 80%, acetone 80%, ethanol 80% and aquades. The treatment was repeated four times so obtain 16 units of the experimental. Data were analysis of variance and followed by Duncan test if the treatment has a significant effect on measured variable. The results showed that, type of solvent had an obvious effect on antioxidant activity of white sweet potato leaves. Methanol was the best solvent in extract white sweet potato leaves with followed by yield was 32.11%, total flavonoids was 226.45 mg QE / g, total tannin was 16.58 mg TAE / g, vitamin C was 119.42 mg AAE / g and antioxidant activity was 82.42%.
Co-Authors AAGN Anom Jambe Ade Maria Kristin Gultom Adina Juniati Vortina Panggabean Agus Selamet Duniaji Agus Slamet Djuniaji Almadea Sela Gracia Ginting Anak Agung Istri Sri Wiadnyani Anindya Putri Hardita Asti Sucianti Bobby Frans Siahaan Christofer Audi Simbolon Clara Vita Marlina Kristina Dara Widya Yudhistira H.S Dhamas Nurhasanah Eka Rahmaningtyas Fransen Kennedy Hutabarat Gusti Ayu Kadek Diah Puspawati I D.P. Kartika Pratiwi I Dewa Gde Mayun Permana I Gede Widiyana I Gusti Ayu Ekawati I K. Suter I Ketut Suter I Komang Ardianta I Made Anom Sutrisna Wijaya I Made Cahyana Kusuma I Made Sughita I Made Sugitha I Nengah Kencana Putra I Putu Suparthana I W. R. Widarta I Wayan Suarta Iis Sholin Intan Azizah Hs Jacqueline Stephanie Gloria Kadek Danthiswara Gelgel Kadek Wiantini KOMANG AYU NOCIANITRI Komang Biandari Devi Permatasari Lenovia Idhapola Sitohang Marcelyna Lucia Nengah Kencana Putra Ni Ketut Sri Agustini Ni Komang Diah Ernawati Ni Luh Ari Yusasrini Ni Luh Putu Evi Cahyani P Ni Made Miradita Lestari Ni Nyoman Puspawati Ni Nyoman Triana Ardi Ni Putu Anita Devi Ni Putu Riska Deyana Aprilia Ni Wayan Wisaniyasa NN. Puspa wati Noval Wahyu Adi Nuhayillah Urziah Putu Ari Sandhi W Putu Ari Sandhi Wipradnyadewi Putu Lisa Adinda Putri Putu Timur Ina Putu Tuni Cakabawa Landra Qurotul Ilma Yaske E. Regine Dian Prativi Ridha Aulia Adha Sayi Hatiningsih Secretly Galih Aditya Setyo Widodo Syoufiani . Wanda Aprissa Erina Putri Wirda Insani