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All Journal Jurnal Teknologi Dan Industri Pangan Buletin Udayana Mengabdi 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 Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Engineering Industrial & Manufacturing Engineering

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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.
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.
Sifat Fungsional Campuran Kedelai dan Rumput Laut Ditinjau dari Efek Hipoglikemik Secara In Vivo IKetut Suter; INengah Kencana Putra; NiLuh Ari Yusasrini; NiMade Yusa
Media Ilmiah Teknologi Pangan (Scientific Journal of Food Technology) Vol 2 No 2 (2015)
Publisher : Master Program of Food Science and Technology, Faculty of Agricultural Technology, Udayana University

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Abstract

Penelitian ini bertujuan untuk mengetahui efek hipoglikemik diet campuran kedelai danrumput laut pada tikus diabetes induksi alloxan. Empat puluh dua ekor tikus Wistar jantandengan berat ± 100 – 150 g digunakan dalam penelitian ini. Tikus dibagi menjadi 7 kelompokdimana masing-masing kelompok terdiri dari 6 ekor tikus. Tikus kelompok 1 digunakan sebagaikontrol sedangkan kelompok yang lain diinjeksi dengan alloxan (100 mg/kg bb) untukmenginduksi diabetes. Masing – masing kelompok diberi diet yang berbeda yaitu diet standar,diet kedelai, diet konsentrat protein kedelai, diet rumput laut, diet campuran kedelai - rumput lautdan diet campuran konsentrat protein kedelai – rumput laut. Pengamatan terhadap konsumsipakan dilakukan setiap hari sedangkan analisis gula darah, gula urin dan penimbangan berattikus dilakukan secara periodik setiap 10 hari sekali selama 30 hari. Hasil analisis menunjukkanbahwa rata-rata kadar gula darah tikus sebelum injeksi alloxan yaitu 121 mg/dL, sedangkan gulaurinenya berkisar 100 mg/ dL. Injeksi alloxan menyebabkan kenaikan gula darah menjadi 184,91mg/dL – 309 mg/dL, peningkatan gula urine, penurunan konsumsi pakan dan penurunan berattikus. Pemberian diet standar tidak mampu mengendalikan kenaikan gula darah, sedangkanpemberian diet kedelai(PK), diet konsentrat kedelai (PKP), diet rumput laut (PRL), dietcampuran kedelai-rumput laut (PKPRL) dan campuran konsentrat kedelai-rumput laut (PKPRL)mampu menekan peningkatan gula darah dan gula urine pada hewan coba.Penurunan gula darahberturut-turut sebesar 34,27 % (PK), 14,13 % (PKP), 20,78 % (PRL), 11,67 % (PKRL) dan32,64 % (PKPRL). Hal ini menunjukkan bahwa diet kedelai, konsentrat protein kedelai, rumputlaut maupun campuran antara kedelai-rumput laut dan konsentrat protein kedelai-rumput lautmemiliki efek hipoglikemik jika dibandingkan dengan diet standar.
Substitusi Labu Kuning (Cucurbita Moschata) Dan Tepung Beras Terhadap Peningkatan Nilai Gizi, ?-Karoten Dan Sifat Sensoris Kue Ombus-Ombus Agus Duniaji; Dhamas Nurhasanah; Ni Made Yusa
Media Ilmiah Teknologi Pangan (Scientific Journal of Food Technology) Vol 3 No 2 (2016)
Publisher : Master Program of Food Science and Technology, Faculty of Agricultural Technology, Udayana University

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Abstract

The research was conducted to determine the effect of pumpkin and rice flour ratio to Nutrition Value and ?-carotene content of ombus-ombus cake. This research using randomized block design with 5 treatment of substitution of pumkin and flour rice: 0% pumpkin: 100% rice flour, 20% pumpkin: 80% rice flour, 30% pumpkin: 70% rice flour, 40% pumpkin:60% rice flour, 50% pumpkin: 50% rice flour. Those treatment repeated 3 times. Data obtained analyzed with anova, treatment with significant different tested by Duncan test. The results of the research showed that substitution of pumpkin and rice flour gave different effect on water content, ash content protein content, fat content, carbohydrate content, ?-carotene, colour, taste, aroma, and overall acceptance. substitution 50% of pumpkin and 50% rice flour gave the nutrition value of ombus-ombus cake with water 48.70%, ash 6.16%, protein 4.44%, fat 0.18%, carbohydrates 41.58 %, and  ?-carotene 6.31%, while sensories evaluation such as color 4,3 (yellow), flavor 4,4 (like), aroma 4,2 (typical pumpkin) and overall acceptance 4,8 (really like) by the panelists.
Pengaruh Penambahan Wortel (Daucus carota L) Terhadap Karakteristik Ledok Fransen Kennedy Hutabarat; Ni Made Yusa; A.A.I Sri Wiadnyani
Media Ilmiah Teknologi Pangan (Scientific Journal of Food Technology) Vol 4 No 2 (2017): Scientific Journal of Food Technology
Publisher : Master Program of Food Science and Technology, Faculty of Agricultural Technology, Udayana University

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Abstract

This research was conducted to determine effect of carrot on the characteristics ledok and the proper concentration of a carrot right to produce ledok with the best characteristics. The research method was use a randomized block design analysis with 5 treatment of the concentration carrot additions of 0%, 10%, 20%, 30% and 40%. Each treatment was repeated three times to obtain 15 experimental units. Data were analyzed by analysis of variance followed by Duncan test. The results showed that the addition of carrots significant effect on water content, ash content, fat content, protein content, carbohydrate content, betacarotene levels and sensory attributes tests ledok. Based on nutrient content and sensory attributes of ledok, best amount is the addition of carrots 40% with the following characteristics water content 73,77%, ash content 0.96%, protein content 4,06%, carbohydrate content 16,34%, fat content 4,83%, betacarotene 379,85 ppm, colour 6,53, aroma 3,73, taste 5,73, and overall acceptance of 5,20.
PENGUJIAN EFEK HIPOGLIKEMIK LEDOK INSTAN SECARA IN VIVO Ni Made Yusa; I Ketut Suter
Jurnal Ilmiah Teknologi Pertanian Agrotechno Vol. 2 No. 2 (2017): Oktober
Publisher : Fakultas Teknologi Pertanian, Universitas Udayana Gedung GA, Fakultas Teknologi Pertanian, Universitas Udayana Jl. Raya Bukit Jimbaran, Jimbaran, Kuta Selatan, Bali Telp/Fax: (0361) 701801

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JITPA.2017.v02.i02.p01

Abstract

Diabetes mellitus (DM) merupakan salah satu masalah kesehatan masyarakat dunia pada saat ini. Pengendalian tingginya kadar glukosa darah pada penderita DM sangatlah penting untuk menghindari komplikasi yang lebih lanjut. Melalui diet yang cukup, aktivitas fisik yang sesuai, penggunaan bahan yang bersifat hipoglikemik dan keseimbangan asupan makronutrien dan mikronutrien diharapkan dapat tetap menjaga konsentrasi glukosa darah pada level normal. Untuk itu perlu dicari bahan pangan yang bersifat hipoglikemik dalam managemen diet penderita DM. Ledok instan adalah hasil pengembangan ledok yaitu pangan tradisional Nusa Penida, Bali, berupa bubur yang dibuat dari jagung, ubi kayu, kacang-kacangan, sayuran dan bumbu. Ledok instan berpotensi dikembangkan menjadi pangan fungsional, karena selain mengandung zat gizi yang cukup, juga mengandung komponen bioaktif yaitu serat pangan. Tujuan umum dari penelitian ini adalah mengembangkan ledok instan menjadi pangan fungsional untuk bisa digunakan sebagai pangan diet bagi penderita DM, sedangkan tujuan khususnya adalah untuk mengetahui efek hipoglikemik ledok instan secara in vivo. Penelitian menggunakan Control Group Post Test Design pada hewan coba tikus Wistar. Rancangan yang digunakan adalah Rancangan Acak Kelompok (RAK) dengan empat perlakuan yaitu P0 (tanpa injeksi alloxan + pakan standar), P1 (injeksi alloxan + pakan standar), P2 (injeksi alloxan + pakan standar + ledok instan 15 %) dan P3 (injeksi alloxan + pakan standar + ledok instan 30 %). Perlakuan diulang sebanyak enam kali (masing-masing perlakuan terdiri dari 6 ekor tikus). Pengujian dilakukan selama 30 hari. Penimbangan berat badan dan analisis kadar gula darah tikus dilakukan sebelum diberikan pakan perlakuan (hari ke-0), 3 hari setelah diinjeksi alloxan (hari ke-1) dan pada hari ke 30. Hasil penelitian menunjukkan bahwa tikus yang diberikan campuran pakan yang mengandung ledok sebanyak 15 % dan 30 % selama 30 hari dapat menurunkan kadar glukosa darah berturut-turut 66,96 % dan 15,60 % dan ini menunjukkan ledok bersifat hipoglikemik.
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