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Journal : Teknologi dan Industri Pertanian Indonesia

Pendugaan Umur Simpan Ikan Patin Salai Menggunakan Metode Akselerasi Dengan Kemasan HDPE dan Teknik Pengemasan Aluminium Foil Dewi Fortuna Ayu; Raswen Efendy; Yanti Nopiani; Edo Saputra; Syafitri Haryani
Jurnal Teknologi dan Industri Pertanian Indonesia Vol 14, No 2 (2022): Vol. (14) No. 2, Oktober 2022
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (333.291 KB) | DOI: 10.17969/jtipi.v14i2.23128

Abstract

The goal of this research was to estimate the shelf life of salai catfish using the ASLT (Accelerated Shelf-Life Testing) method with high-density polyethylene (HDPE) plastic, vacuum aluminum foil, and non-vacuum aluminum foil. By storing the salai catfish for thirty days at different temperature levels, namely 30, 35, and 40°C, the acceleration method was used to predict the shelf life. Changes in rancidity sensory and thiobarbituric acid (TBA) levels were observed. The obtained data were analyzed using linear regression to show the relationship between storage time and the measured variables. Furthermore, the Arrhenius method was used to calculate the shelf life of salai catfish in order to compare the quality degradation of salai catfish. The best result was obtained in the treatment of salai catfish with vacuum aluminum foil was 32,56 days at 30°C based on the TBA test.  The regression equation were y= -2875,7x + 5,2812, R2= 0,9855.
Karakteristik Mutu dan Sensori Nugget Ikan Patin (Pangasius hypopthalmus) dan Nangka (Artocarpus heterophyllus) Muda Dewi Fortuna Ayu; Diana Sari Sormin; Rahmayuni Rahmayuni
Jurnal Teknologi dan Industri Pertanian Indonesia Vol 12, No 2 (2020): Volume 12, No. 2, Oktober 2020
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (586.864 KB) | DOI: 10.17969/jtipi.v12i2.15638

Abstract

The purpose of this research was to study the effect of catfish and young jackfruit ratio on quality and sensory nuggets.  A completely randomized design with four treatments and four replications was conducted in the research.  The treatments were PN1 (70 catfish meat: 30 young jackfruits), PN2 (60 catfish meat: 40 young jackfruits), PN3 (50 catfish meat: 50 young jackfruits), and PN4 (40 catfish meat: 60 young jackfruits).  Data obtained were statistically analyzed using analysis of variance and continued with Duncan's New Multiple Range Test (DNMRT) at a 5% level.  The results showed that the combination ratio of catfish and young jackfruit significantly affected water, ash, fat, protein, and crude fiber content, as well as descriptive sensory assessments such as color, aroma, taste, texture, and hedonic assessment of the nugget.  The best treatment was PN1 (70 catfish meat: 30 young jackfruit) which had fulfilled quality requirements of fish nuggets (SNI 7758-2013) i.e. 58.36% moisture content with a maximum value of 60%, 1.81% ash content with a maximum value of 2,5%, 4.94% fat content with a maximum value of 15%, 14.38% protein content with a minimum value of 5%, and 5.14% crude fiber content.  The overall sensory assessment of the nugget was a yellow color, flavorful of patins fish aroma, the very taste of patin fish (according to typical raw materials), and rather hard texture.
Penggunaan Sari Buah Kelubi dan Gelatin Dalam Pembuatan Permen Jelly Erika Meiliana Sari; Shanti Fitriani; Dewi Fortuna Ayu
Jurnal Teknologi dan Industri Pertanian Indonesia Vol 14, No 2 (2022): Vol. (14) No. 2, Oktober 2022
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (266.803 KB) | DOI: 10.17969/jtipi.v14i2.23309

Abstract

The acid content in kelubi can be used in the making of jelly candy with gelatin as a gelling agent. Jelly candy is a type of candy made from fruit extracts, sugar and gel forming material that looks clear, transparant and chewy. The purpose of this research was to get the best concentration of gelatin in the making of kelubi jelly candy based on Indonesian National Standard about jelly candy. This research was conducted experimentally by using a completely randomized design with four treatments and four replications. The treatment in this research was the concentration of gelatin (5%, 7.5%, 10% and 12.5%).  Data obtained were statistically analyzed using analysis of variance and continued with Duncan’s new multiple range test (DNMRT) at a 5% level. The result of this research showed that the concentration of gelatin significantly affected moisture, ash, reduction sugar, acidity (pH), total acid and sensory characteristics of color, taste and elasticity. The best treatment in this research was KG4 treatment (12.5% of gelatin) where moisture content of 19.10%, ash content of 0.83%, reduced sugar content of 14.21%, pH value of 4.15, and total acid of 2.99%.  The descriptive test showed that jelly candy had brownish yellow color, a little flavouring kelubi, sweet and sour taste, very chewy and overall assessment hedonically was favored by panelists.
Pendugaan Umur Simpan Rendang Telur yang Dikemas Plastik High Density Polyetilen (HDPE) dan Aluminium Foil dengan Teknik Pengemasan Berbeda Menggunakan Metode Akselerasi Raswen Efendi; Dewi Fortuna Ayu; Nadya Nofaren
Jurnal Teknologi dan Industri Pertanian Indonesia Vol 13, No 1 (2021): Vol. (13) No. 1, April 2021
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (855.098 KB) | DOI: 10.17969/jtipi.v13i1.17093

Abstract

The purpose of this research is to estimate the shelf life of egg rendang  that is packed with High Density Polyetilen (HDPE) plastic, aluminium foil, and vacuum aluminium foil. Estimation of shelf life using the acceleration method by storing the egg rendang for 30 days at three different temperatures, i.e, 30°C, 35°C, and 40°C. The parameters observed during the storage process were sensory assessments of rancidity and thiobarbituric acid (TBA) values of egg rendang. Data were analyzed using linear regression and the equations obtained were used to calculate the shelf life of egg rendang at normal temperature, which is 27°C. The egg rendang stored using vacuum aluminium foil packaging have a longer shelf life compared to HDPE packaging and non vacuum aluminum foil. The egg rendang shelf life packed with aluminium foil vacuum based on rancidity sensory test was 100 days, with the regression equation y =-7241,9x+20,317, an activation energy (Ea) of 14.382,4 kal.mol-1, and the value of quality degradation (k) was 0.021 quality unit per day. The egg rendang shelf life packed with aluminium foil vacuum based on the TBA value was 99.50 days, with the regression equation y =-6995,3x+18,577, the activation energy (Ea) of 13.892.7 kal.mol-1, and the value of quality degradation (k) was 0.008 quality unit per day.
Stabilitas Emulsi dan Sensori Mayones Campuran Minyak Abdomen Ikan Patin dan Minyak Sawit Merah dengan Penambahan HPMC SS12 Sebagai Penstabil Dewi Fortuna Ayu; Tiara Septiani Lumban Gaol; Andarini Diharmi
Jurnal Teknologi dan Industri Pertanian Indonesia Vol 12, No 2 (2020): Volume 12, No. 2, Oktober 2020
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (614.014 KB) | DOI: 10.17969/jtipi.v12i2.16285

Abstract

The purpose of this research was to determine the effect of HPMC SS12 concentration on emulsion stability and sensory quality of mayonnaise made from patin and red palm mixture oil.  This study used a Completely Randomized Design (CRD) with five treatments and three replications. The treatments performed were P0 (without addition of HPMC SS12), P1 (addition of 2% HPMC SS12), P2 (addition of 3% HPMC SS12), P3 (addition of 4% HPMC SS12), and P4 (addition of 5% HPMC SS12).  Data were statistically analyzed using analysis of variance (ANOVA) and then continued with Duncan`s New Multiple Range Test (DNMRT) at 5% level.  Results of the research showed that the addition of HPMC SS12 significantly affected viscosity, degree of acidity (pH), emulsion stability, and sensory test of the mayonnaise thickness, but did not significantly affect moisture content, sensory test of the mayonnaise color and flavour.  The best treatment was P3 (addition of 4% HPMC SS12) which had 4.53 degree of acidity (pH), 16109.33 cP viscosity, 29.78% moisture content, 72.33% emulsion stability on the 1st day, and 71.33% emulsion stability on the 15th day.  Result of the descriptive test on the mayonnaise were orange somewhat yellow color, slightly rancid in aroma, and thick texture.  Result of the hedonic test on overall of the mayonnaise was rather preferred by panelists.
Penambahan Sari Lengkuas Merah (Alpinia purpurata) Dalam Edible Coating Pati Sagu Meranti Terhadap Sifat Kimia, Mikrobiologi dan Kesukaan Buah Tomat (Lycopersicum esculentum Mill) Dewi Fortuna Ayu; Raswen Efendi; Vonny Setiaries Johan; Lutfi Habibah
Jurnal Teknologi dan Industri Pertanian Indonesia Vol 12, No 1 (2020): Vol. (12) No. 1, April 2020
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1024.575 KB) | DOI: 10.17969/jtipi.v12i1.15521

Abstract

This research aim was to study the application of red galanga juice addition in meranti sago starch edible coating on chemical, microbiology, and hedonic properties of tomatoes during storage.  The study used a Completely Randomized Design (CRD) with 5 treatments and 3 replications so that 15 (fifteen) experimental units were obtained.  The treatments used were P0 (without addition of red galangal juice), P1 (1% addition of red galangal juice), P2 (3% addition of red galangal juice), P3 (5% addition of red galangal juice), and P4 (7 % addition of red galangal juice) in formulation of sago starch edible coating which applicated on tomatoes during 21 days storage.  The data obtained were statistically analyzed using Anova and DNMRT at a 5% level.  The results showed that the addition of red galangal juice significantly affected weight loss, total dissolved solids, hardness, total microbes, and hedonic organoleptic assessment of the tomato texture.  The addition of red galangal juice in edible coating didn’t significantly affect the organoleptic assessment of the tomato color.  The best treatment of this research was P4 which showed on tomatoes after 21 days storage that had 16.38% weight loss, 1.39 °Brix total dissolved solids, 5.83 kg/f hardness, 5.52 log CFU/g total microbes, and overall hedonic assessment of color was 2,70 (somewhat like), and 3.26 texture (somewhat like).
Penambahan Buah Jambu Biji Merah dalam Pembuatan Dodol Tepung Ketan dan Biji Nangka Rahmayuni, Rahmayuni; Ayu, Dewi Fortuna; Ashadi, Yahya Riski
Jurnal Teknologi dan Industri Pertanian Indonesia Vol 17, No 1 (2025): Vol. (17) No. 1, April 2025
Publisher : Agriculture Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/jtipi.v17i1.35104

Abstract

The purpose of this research was to get the best quality dodol based on the level use of red guava. The addition of red guava serves to increase the added value and benefits of the red guava and add flavor to dodol. This research was conducted experimentally using a completely randomized design (CRD) with four treatments and four replications. The data obtained were analyzed statistically using analysis of variance and continued with the Duncans Multiple Range Test (DMRT) at the 5% level. The treatments in this study were the addition of red guava based on total flour used with four levels; P1, P2, P3, and P4 (20%, 30%, 40%, and 50% of the total flour used). Parameters observed were moisture content, ash content, crude fiber content, total sugar content and sensory evaluation. The results showed that the use of red guava had a significant effect on all parameters. The best treatment in this study was P4 (the addition of red guava 50% of the total flour used) with a moisture content of 19.61%, ash content of 1.15%, fiber content of 12.72% and sucrose content 41.13% and the overall sensory assessment was favored by the panelists.
Co-Authors A.A. Ketut Agung Cahyawan W ABDUL RAUF Adeline Palma Sari Aditya Aditya ADITYA ADITYA Agung Kurniawan Agustina, Hylda Putri Ahkyar Ali Ahmad Ibrahim Roni Surya Hasibuan Akhyar Ali Akhyar Ali Akhyar Ali AKHYAR ALI Akhyar Ali2 Allecya Tri Elisabeth Sihombing Andarini Diharmi Angga Pramana Angga Pramana, Angga Angga Zunifer Tumanggor ANISA MUSTIKA Annisa Rahma Anwar, Mustadi Apriadi Kaahoao Apriani, Imelda Nur ARIF BUDIANTO Arya Dika Ashadi, Yahya Riski Atika Zarefar Ayu Diana Azhari, Rizki Azmi Wirzan Bambang Sisto Nadi Bangga Andreas Putra Berutu Candra Efendi Hasibuan Dewi Wulandari Dewi, Yossie Kharisma Diajeng Sriyana Saraswati Diana Sari Sormin Dila Yudasri Edo Saputra Eko Hari Purnomo Erika Meiliana Sari Erpiani Siregar Faizah Hamzah Faizah Hamzah Fajar Restuhadi Farida Hanum Hamzah Firmansyah, M. Hafiddin Geri, Jefrianta Demu Gussamwang, Muhammad GUSTIAWAN, SANDY Hamzah, Farida Hanum Harahap, Hamdan Fauzi Harvey, Edwardo Hary Love Frendra Ramadhan Hasnah, Nur Imelda Yunita Imelda Yunita Irwandi Jaswir Jefrianta Demu Geri Johan, Vonny S Juangga Joseph A. Marpaung JURAINI JURAINI Khairani Syafitri KOHAR, TOHA ABDUL Liana Liana Liana Sari Lutfi Habibah M Fazil Manogar, Borsak Marpaung, Juangga Joseph A. MUSTIKA, ANISA Nadi1, Bambang Sisto Nadya Nofaren Netti Herawati Netti Herawati NETTI HERAWATI Nopiani, Yanti Noviar Harun Noviar Harun Nugroho, Wahyu Satrio Nur Hasnah AR Nuratika, Nuratika Nuri Andarwulan Nurmadhona Nurmadhona Ok Ricky Jumatul Qadri Pakpahan, Hendra Swandi Pika Yulia Putri Praja Prayogo Prawira, Hardy Purwiyatno Hariyadi Putri, Cahya Dwi Putri, Pika Yulia Putri, Pika Yulia Rahmadini Payla Juarsa Rahmayuni Rahmayuni Rahmayuni Rahmayuni Rahmayuni Rahmayuni, Rahmayuni Raiyan Renadi Raswen Efendi Raswen Efendy Renadi, Raiyan Rico Andyka Harahap Riftyan, Emma Rizki Azhari Rossi, Evy Rosy Hutami Royyan Firdaus Rudi Muslim S Siswanto S.Pd. M Kes I Ketut Sudiana . SANDY GUSTIAWAN Sapika, Nadia Septian, Lutfi Dila Dwi Shanti Fitriani Siswanto Siti Nurhajijah SITI SANTUN MULIA Sitohang, Jeplin Sitompul, Fitra Fatthoni Situmorang, Budi Lambok Sri Dewi Lestari, Sri Dewi Steward, Deddy Susanti, Dewi Susi Syafitri Haryani Syafitri, Khairani Syafitri, Khairani Syahrul Syahrul Syahrul Syahrul Syahrul Syahrul Tari Zulfalina Tiara Septiani Lumban Gaol TOHA ABDUL KOHAR Ultri, Ultri USMAN PATO Va, Hanny Sc Ventina Simanjuntak Vonny Setiaries Johan Wardana, Nico Wasisso Tunggul Pawenang Widuri, Thrisna Arsy Winda Kusuma Dewi Wirzan, Azmi Wirzan, Azmi Wulandari, Friska Fris Wulandari, Friska Fris Yelmira Zalfiatri Yusmarini Yusmarini Yusni Maulida Yusri, Jum’atri