Article Per Year (5 Year)
p-Index From 2021 - 2026
4.608
P-Index
This Author published in this journals
All Journal Buletin Udayana Mengabdi Itepa : Jurnal Ilmu dan Teknologi Pangan Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Jurnal RISET Geologi dan Pertambangan Brawijaya Law Journal : Journal of Legal Studies Media Ilmiah Teknologi Pangan (Scientific Journal of Food Technology) DINAMIKA Jurnal Ilmiah Teknik Mesin agriTECH The Indonesian Journal of Dental Research Biology, Medicine, & Natural Product Chemistry Majalah Obat Tradisional Jurnal Geologi dan Sumberdaya Mineral (Journal of Geology and Mineral Resources) Jurnal Aplikasi Teknologi Pangan Buletin Sumber Daya Geologi Constitutional Review ICoTE Proceedings TANJUNGPURA LAW JOURNAL Jurnal Aplikasi Teknologi Pangan Economics and Finance in Indonesia Jurnal Tanah dan Iklim Jurnal Borneo Akcaya : Jurnal Penelitian dan Pengembangan Pelayanan Publik International Journal on Food, Agriculture and Natural Resources (IJFANRES)
I Dewa Gde Mayun Permana
Program Studi Ilmu Dan Teknologi Pangan, Fakultas Teknologi Pertanian, Universitas Udayana
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Other

Published : 117 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 117 Documents
Search

 7   8   9   10   11 
Pembuatan Produk Ready To Use Therapeutic Food (RUTF) Dengan Kombinasi Kacang Tanah Dan Kacang Hijau Ida Ayu Surya Agustini; I Ketut Suter; I. Dw. G. Mayun Permana
Media Ilmiah Teknologi Pangan (Scientific Journal of Food Technology) Vol 5 No 1 (2018): Scientific Journal of Food Technology
Publisher : Master Program of Food Science and Technology, Faculty of Agricultural Technology, Udayana University

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

Abstract

The aim of this research is to make a formula of RUTF using combination of green pea and peanut as the base ingridients. By using this combination, it is expected that this product will have precise energy and protein content with good taste for children. Randomized block design was used and sensoric properties were analysed to get best formulation in term of nutrition content and sensoric properties. The eksperiment, there were ratio of peanut and green pea in that 6 formulations are 80:20,70:30,60:40,40;60,30:70, and 20:80. Data from statistical analysis showed that there is no significant difference in nutrition content and sensoric properties between 6 formulations (p>0.05). Selection of best formulation among these 6 formulations was done using effectitivity method. Using that method, RUTF which contains green pea and peanut with 6:4 ratio is the best product.
Modifikasi Pati Keladi Dengan Metode Autoclaving-Cooling Sebagai Sumber Pangan Fungsional A.A. Istri Sri Wiadnyani; I.D.G. Mayun Permana; I.W. Rai Widarta
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

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

Abstract

Limited functional characteristic of taro starch cause limited application on food product. It is a reason for physical modification of starch with autoclaving-cooling method intended to improve physical, chemical and functional characteristics of taro starch to broaden its usage on food industry and to increase its added value as functional food. In this research, taro starch modification was done with autoclaving-cooling method through modification cycles consisting of without cycle, one cycle, and two cycles. The results indicated that the best treatment is two-cycle autoclaving-cooling modification with swelling power of 8.28 g/g, solubility of 3.77%, amylose of 29.96%, resistant starch of 4.38% and no viscosity peak, but increase in viscosity continuously occur during heating till cooling of 3133.33 cp.
STABILITAS SENYAWA FLAVONOID EKSTRAK DAUN ALPUKAT (Persea americana Mill.) TERHADAP PERLAKUAN pH DAN SUHU Nico Kemit; Mayun Permana; Pande Ketut Diah Kencana
Media Ilmiah Teknologi Pangan (Scientific Journal of Food Technology) Vol 6 No 1 (2019): Scientific Journal of Food Technology (March)
Publisher : Master Program of Food Science and Technology, Faculty of Agricultural Technology, Udayana University

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

Abstract

This research aimed to get the etanol’s consentration and ratio avocado leaf to solvents on highestflavonoid content and antioxidant activity of avocado leaf extract and also get stability of pH andtemperature for flavonoid extract avocado leaf. This research did into two step. First step was effect ofetanol’s consentration and ratio avocado leaf to solvents. The experimental design used in this researchwas a completely randomized design with replication, which consisted of two factors. The first factorwas etanol’s concentration (90 and 96%). The second factor was ratio avocado leaf to solvents (1:6,1:8, 1:10). Data were analyzed with analysis of variance, followed by Duncan test. The best treatmenton first step would use into second step of this reseach. Second step was effect of flavonoid content’sstability of extract avocado leaf to pH and temperature. The experimental design used in this researchwas a completely randomized design with replication, which consisted of two factors. The first factorwas pH (4, 6 and 8). The second factor was temperature (70, 80 and 90OC). Data were analyzed withanalysis of variance, followed by Duncan test. The results showed that the best treatment in first stepwas etanol 90% and ratio avocado leaf to solvent 1:6 which the highest resulted rendemen, total fenol,total flavonoid and antioxidant activity were 17.54%, 79.19 mg/g extrak, 69.19 mg/g extrak and72.91%. The results showed that the best treatment second step was pH 4 and temperature 70OC whichthe best resulted total fenol, total flavonoid and antioxidant activity that stablest. Persentase that stillstay at extract were 94.9%, 86.99% dan 85.08%.
PENGARUH SUHU DAN WAKTU MASERASI TERHADAP KARAKTERISTIK EKSTRAK SABUT KELAPA GADING (Cocos nucifera var. Eburnea) SEBAGAI SUMBER SENYAWA TANIN Ni Nyoman Desi Trisnadewi; Luh Putu Wrasiati; IDG Mayun Permana
Media Ilmiah Teknologi Pangan (Scientific Journal of Food Technology) Vol 7 No 2 (2020): Scientific Journal of Food Technology (September)
Publisher : Master Program of Food Science and Technology, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MITP.2020.v07.i02.p06

Abstract

Coconut husk from ivory coconut can be utilized by taking the existing potential compounds. Tannin compounds in ivory coconut husk are obtained by extraction using maceration methods. The purpose of this study was to determine the effect of temperature and time of maceration and determine the treatment that produced the best ivory coconut husk extract. Extraction of ivory coconut husk using ethanol with temperature and maceration time which consists of 70 ± 2 °C, 80 ± 2 °C, 90 ± 2 °C and maceration time 1 hour, 2 hours, 3 hours. Based on the results of the analysis of temperature variations and maceration time yield, tannin content, solubility, pH, and color intensity of ivory coconut husk extract. The results of the effectiveness index test showed that the temperature of 80 ± 2 °C and within 2 hours was able to produce the best ivory coconut husk extract characteristics with yield characteristics of 18.371 ± 0.155%, tannin levels 13.89 ± 1.09 g TAE/100g, pH 3.15, solubility 99.46 ± 0.24 %, brightness (L *) 19.488 ± 3.190, redness (a *) 10.523 ± 0.417, yellowish (b*) 18.39, Rf value of 0.62 which is the Rf of catechin compounds. The results of the study concluded that the temperature and maceration time treatment affected the characteristics of ivory coconut husk extract. Increasing the temperature and maceration time to its optimum conditions can increase yield, tannin content, pH, solubility, redness (a *), and yellowish (b *) and decrease brightness (L *).
Optimization of Temperature and pH of Microbial Lipase in Coconut Pulp Media using Response Surface Methodology I Dewa Gde Mayun Permana; Lutfi Suhendra
Media Ilmiah Teknologi Pangan (Scientific Journal of Food Technology) Vol 7 No 2 (2020): Scientific Journal of Food Technology (September)
Publisher : Master Program of Food Science and Technology, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MITP.2020.v07.i02.p03

Abstract

The aim of this study is to determine the optimum temperature and pH of microbial lipases grown on coconut pulp media. The method used to obtain the optimum temperature and pH of lipase is Response Surface Methodology (RSM) with a central composite design (CCD). The result from the D-optimally analysis of RSM shows that the lipase temperature was 39.79oC and pH 5.13 with a theoretical maximum activity of 3.47 U/ml. The lipase activity of the validation results at temperature of 39.79oC and pH 5.13 was obtained as large as 3.41 U/ml or equal to 98.27% from the D-optimaly activity. Specific activity was obtained at 1,459 U/mg protein.
Stability of Black Garlic Extract on Various pH and Temperature Putu Eka Yudhayanti; I Dewa Gde Mayun Permana; Komang Ayu Nocianitri
Media Ilmiah Teknologi Pangan (Scientific Journal of Food Technology) Vol 7 No 1 (2020): Scientific Journal of Food Technology (March)
Publisher : Master Program of Food Science and Technology, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MITP.2020.v07.i01.p03

Abstract

Black garlic is a garlic that experiences warming at a certain temperature and time to find higher antioxidant activity. This research aimed to know effect of antioxidant content’s stability of extract BG to pH and temperature. The experimental design used in this research was a completely randomized design with replication, which consisted of two factors. The first factor was pH (4, 6 and 8). The second factor was temperature (30, 50 and 70ºC). Data were analyzed with analysis of variance, followed by Duncan test. The results showed that pH and processing temperature very influential to antioxidant activity, total phenolic and total flavonoid. The results showed that the best treatment was pH 4 and temperature 30ºC which the best resulted antioxidant activity, total phenolic and total flavonoid that stablest. The resulted of antioxidant activity, stability of total phenolic and total flavonoid that were 75,13%, 42,47% and 77,71%. The treatment of pH and processing temperature change compounds of extract black garlic. Myricetin and quercetin appeared on treatment pH 4 with temperature 30ºC and pH 8 with temperature 70 ºC. The treatment of pH and processing temperature of black garlic extract reduced antioxidant activity, total phenol and total flavonoid. pH and temperature form new compounds.
Optimasi Konsentrasi VCO dalam Mikroemulsi O/W dengan Tiga Surfaktan sebagai Pembawa Senyawa Bioaktif IDewaGde Mayun Permana; Lutfi Suhendra
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

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

Abstract

This research aims to get optimum VCO concentration in formula of O/W micro-emulsionby using three surfactant that will be used as bioactive delivery. Surfactant that is used is themixture Tween 80, Tween 20 and Span 80 by setting up HLB to 14. The phase of dispersionuses VCO while phase of continuous uses aquades of 80 percent. There are treated by changingthe ratio of VCO to surfactant, namely: 2.5, 5, 7.5 and 10 percent VCO. Randomized design isused in this research with treatment repeated twice. Results of the study shows that the optimumconcentration of VCO in O/W micro-emulsion with three surfactant is 7.5 percent
Pengaruh Suhu dan Waktu Ekstraksi Terhadap Kandungan Flavonoid dan Aktivitas Antioksidan Daun Sirsak (Annona muricata L.) Menggunakan Ultrasonik Ni Wayan Ayuk Yuliantari; I Wayan Rai Widarta; I Dewa Gede Mayun Permana
Media Ilmiah Teknologi Pangan (Scientific Journal of Food Technology) Vol 4 No 1 (2017)
Publisher : Master Program of Food Science and Technology, Faculty of Agricultural Technology, Udayana University

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

Abstract

This research was conducted to determine temperature and time exraction effect onflavonoid content and antioxidant activity of soursoup leaf extract. The experimental designused in this research was a factorial completely randomized design which consisted of twofactors. The first factor was temperature of extraction that consists of temperature 35C,45oC, and 55oC. The second factor was the time of extract namely 10, 20, and 30 minuts.The treatment was repeated twice to obtain 18 units of the experiment. Data were analyzedwith analysis of variance, followed by Duncan test. The results showed that the besttreatment of soursoup leaf extract temperature of 450C and extraction time 20 minutesresulted in yield 19.14%, total flavonoids 903.90 mgQE /g extract and IC 50 value was 258.155 mg / L.
Utilization of Tofu Dregs Flour in Making Snack Bars for People with Diabetes Mellitus Ni Putu Diah Cahyani Subamia; Komang Ayu Nocianitri; I Dewa Gede Mayun Permana
Media Ilmiah Teknologi Pangan (Scientific Journal of Food Technology) Vol 7 No 1 (2020): Scientific Journal of Food Technology (March)
Publisher : Master Program of Food Science and Technology, Faculty of Agricultural Technology, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MITP.2020.v07.i01.p04

Abstract

Type II diabetes mellitus due to an unhealthy lifestyle, one of which is the lack of fiber in daily food consumption. One food that has a high fiber content is tofu dregs. The purpose of this study was to determine substitution of wheat flour with tofu dregs flour to produce a snack bar with the best characteristics, and determine the effect of consumption of snack bar from tofu dregs on blood sugar content in rats. The research was conducted two steps. Step I: Formulation of snack bar using a completely randomized design with tofu dregs flour concentration of 0 %, 10 %, 20 %, 30 %, 40 %, and 50 %. The variables of this study were the content of water, ash, protein, fat, carbohydrates, sensory tests, and effectiveness tests. Step II: the best characteristic snack bar in the step I was used experimental rats. This step used true experimental design with pre-post test control group design. The variables of study were blood glucose levels before treatment and after treatment. The treatment group consisted of normal, negative, positive control, and snack bar. The results of the first step of the research showed that substitution of wheat flour with 40 % tofu dregs produced the best characteristic snack bar with 17.19 % water content, 1.33 % ash content, 11.03 % protein, 20.53 % fat, 49.92 % carbohydrate, light brown color, unpleasant aroma, distinctive soy taste, crumb texture, 0.63 % water soluble food fiber, 1.57 % water insoluble fiber, and total food fiber 2.36 %. The results of the second step of the study showed that the provision of substitution of wheat flour with tofu dregs flour 40 % could reduce blood sugar levels in diabetic mellitus rats until normal, start 290 mg/dl to 108.5 mg/dl. Tofu dregs flour can be used for snack bar formulations for people with diabetes mellitus.
Kajian Waktu dan Suhu Pelayuan Daun Alpukat dalam Upaya Pemanfaatanya sebagai Teh Herbal I Wayan Rai Widarta; Anak Agung Istri Sri Wiadnyani; I Dewa Gede Mayun Permana
Jurnal Aplikasi Teknologi Pangan Vol 7, No 2 (2018): Mei 2018
Publisher : Faculty of Animal and Agricultural Sciences, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1588.434 KB) | DOI: 10.17728/jatp.2163

Abstract

Daun Alpukat mengandung komponen bioaktif yang tinggi sehingga dapat dimanfaatkan sebagai pangan fungsional seperti teh herbal. Tujuan dari penelitian ini adalah mendapatkan suhu dan waktu pelayuan daun alpukat yang tepat sehingga menghasilkan teh herbal dengan karakteristik sensoris terbaik serta komponen bioaktif dan aktivitas antioksidan yang tinggi. Pelayuan dilakukan dengan cara pengukusan pada suhu 80, 90, dan 100°C selama 1, 3 dan 5 menit. Karakteristik teh yang diamati meliputi kadar total tanin, kadar total fenol, total flavonoid dan aktivitas antioksidan serta evaluasi sensorisnya. Hasil penelitian menunjukkan bahwa suhu dan waktu pelayuan yang terbaik diperoleh pada suhu 90°C selama 5 menit dengan karakteristik teh herbal daun alpukat yang dihasilkan yaitu total fenolik 296,48 mg/g ekstrak, total flavonoid 644 mg/g ekstrak, total tanin 315,14 mg/g ekstrak, warna seduhan teh coklat kekuningan, rasa agak tidak pahit dan aroma agak khas daun alpukat serta dengan penerimaan keseluruhan agak suka. Sementara itu, nilai IC50 baik yang diukur dengan metode DPPH maupun reducing power masing-masing adalah 527,93 mg/L dan 78,95 mg/L. Kesimpulannya, suhu dan waktu pelayuan daun alpukat berpengaruh terhadap komponen bioaktif dan aktivitas antioksidan yang terkandung pada teh herbal yang dihasilkan.Study of Withering Time and Temperature Avocado Leafin the Useas Herbs TeaAvocado leaves contain high bioactive components that can be used as functional food such as herbal tea. The purpose of this research was to obtain the appropriate withering time and temperature to produce herbs tea with the best sensory characteristics, high bioactive compounds and antioxidant activity. The withering was carried out by steaming at 80, 90, and 100°C for 1, 3 and 5 minutes. The observation of herb tea characteristics were total tannin content, total phenolic content, total flavonoids, antioxidant activity, and sensory evaluation. The results showed that the best temperature and whithering time were obtained at 90°C for 5 minutes with the herb tea characteristic of total phenolic was 296.48 mg/g extract, total flavonoid was 644 mg/g extract, total tannin was 315.14 mg/g extract, yellowish brown tea color, slightly bitter taste and a rather typical scent of avocado leaf as well as with overall acceptance rather like. Whereas, IC50 value measured using DPPH and reducing power were 527.93 mg/L and 78.95 mg/L. As conclusion, temperature and whithering time effected to the bioactive component and antioxidant activity of herb tea.--
Co-Authors . MASWAR A.A. Gd. Tryadi Pradipta A.A. Ketut Agung Cahyawan W AA GN Anom Jambe AA. Devi Pradnyanita AAGN Anom Jambe AAGN Anom Jambe Achmad Fudholi AF. Ismiyanto, AF. Agung Endro Nugroho Agus Selamet Duniaji Agustinus Marjun Agustinus Yuswanto, Agustinus AI DARIAH Aksar, Prinob Al Ichlas Imran Al Ichlas Imran Albert Rufinus Ali Djamhuri Aminur Aminur Anak Agung Istri Sri Wiadnyani Andayani, Erda Dwi Anisa Intan Hartanti Anjar Hermadi Saputro Ariani Nisfin Kholifah Ariani Nisfin Kholifah Aulia Rahayu Ramadhani Satyaningtyas Sudrajat Bambang Admadi Harsojuwono Bambang Sugiri Budi Mulyaningsih Budiman Sudia Budiman Sudia, Budiman Christin Yunanto Chusni Ansori Clarry Sada Davita Putri, Ni Putu Amanda dewi novita Dewi, Ni Made Raditya Shinta Dina Puti Kartika Dwi Riyanti Dyah Mellawati, Dyah Eka Jana Walianingsih Emir Ramadhan, Emir Endang Susilawati Eni Rosnija Eny Rosnija, Eny Erick, Chrysostomus Erna P. Setyowati Eusabinus Bunau F. AGUS Fajar Laksono Febrian Rahma Putra Firnanda, Sari Gatot Sutapa Gusti Ayu Kadek Diah Puspawati Harmonis, Dinda Ria Hasibuan, Hoiruddin Husni Mubarok I D.P. Kartika Pratiwi I Dewa Made Sukrama I Gusti Ayu Ekawati I Gusti Ayu Kadek Puspawati I Gusti Ayu Lani Triani I GUSTI MADE SUBIKSA I Ketut Suter I Made Sugitha I Nengah Kencana I Nengah Kencana Putra I Nyoman Nurjaya I Putu Eka Putra Sentana I Putu Suparthana I Putu Willigis Benito Khatulistiwa I W.R. Widarta I Wayan Rai Widarta I Wayan Ryantama Swastika Braja I. Setiawan, I. I.W. Rai Widarta Ida Ayu Maria Christina Ida Ayu Putu Sri Widnyani Ida Ayu Surya Agustini Ida Bagus Wayan Gunam Indrati, Retno Iwa Sutardja, Iwa Iwan Setiawan Iwan Supardi J Sri Adiningsih Jeany Tio Larosta Jeremy Louis Adisurya Juliawati, Euis Kadek Danthiswara Gelgel KETUT BUDI SUSRUSA KOMANG AYU NOCIANITRI Kurniawati, Suma L.K Darusman L.T Indriyati Lewi Rensia Roulina Hutasoit Lini Fitri Lini Veriony, Lini Lucia Denok Wihartati Lucky Arisonna Roring Luh Putu Trisna Darmayanti Luh Putu Trisna Darmayanti, Luh Putu Luh Putu Wrasiati Lutfi Suhendra Luwandi Suhartono Luwandi, Luwandi Made Dwi Widyantari Mandayu, Yohana Yosiphanungkas Bahari Marlentera, Riris Marpaung, Uliana Sara Mauludiana, Poppy Iga Melania Veronika Samosir Melia Verdiana Meysi Andriani Mochammad Imron Awalludin Muchamad Ali Safaat Muhammad Fajar Sidiq Widodo Nanang Endriatno Nanang Endriatno Naniek Widyaningrum Natalie Indirasvari K. S. Nathania Pusparani Nur Ni Kadek Yuli Kesuma Ni Ketut Sri Agustini Ni Komang Ayu Nila Ratna Ni Komang Ayu Nila Ratna Ni Komang Sri Budihartini Ni Komang Trisna Rahayu Ni Luh Ari Yusasrini Ni Made Indri Hapsari Arihantana Ni Made Wartini Ni Made Yusa Ni Nyoman Desi Trisnadewi Ni Nyoman Puspawati Ni Putu Candra Utami Ni Putu Diah Cahyani Subamia Ni Putu Yuni Wulan Sari Ni Wayan Ayuk Yuliantari Ni Wayan Wisaniyasa Nico Kemit Noval Wahyu Adi Novia Hasanah Novriyanti Hutasoit Nur Wienda Permata Wulandari Nursiati, Nursiati Nyoman Citra Suryani NYOMAN SEMADI ANTARA Oktavianti, Siti Pande Ketut Diah Kencana Pande Made Agus S. Diputra Pangga, Wilfred Prayoga, Dewa Gede Eka Pudji Hastuti Pudji Hastuti Purba, Melini Pazyanita Purboyo, Bayu Aji Putu Eka Yudhayanti Putu Timur Ina R. SITUMORANG Rahmawati, Sumi Rahmi Safarina Fauziah, Rahmi Safarina Raisa, Metha Retno Indriati Ria Lidyawita, Ria Riani, Bela Rijal, Khairur Rubbana Sunardi Rut Elisabet Sianturi S. Arsyad S. Indarto, S. Saefudin Saefudin Samhuddin Samhuddin Sandhika Wahyu Adhinugraha Sasy Eka Putri Wahyuningtyas Sayi Hatiningsih Sembiring, Rinawati Sidharta, Noor Siti Sunarintyas Sri Wahyuni Stevani, Ana Sudibyo Martono Sugiri, Bambang SUPANDI SUBIHAM Suparmo Suparmo SUPIYANDI SABIHAM Suwasono, Sony Tito Azhari Saputro Viranci, Nofila Cici W.H SISWORO Wardah Wardah Winarno, Bambang Wulandari Setiadarma Yessica Kristanti Yohanes Setiyo Yossinta C.C. Kusuma YS Bintari, YS Yuliana, Yohanes Gatot Sutapa Yustina Andini Zenny Elfryani Purba