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All Journal Jurnal Teknologi Dan Industri Pangan Jurnal Pengolahan Hasil Perikanan Indonesia Jurnal Ilmu dan Teknologi Kelautan Tropis Jurnal Penelitian Pascapanen Pertanian Jurnal Teknologi Informasi dan Ilmu Komputer Jurnal Mutu Pangan : Indonesian Journal of Food Quality Canrea Journal: Food Technology, Nutritions, and Culinary Journal Jurnal Ilmiah Ilmu-Ilmu Peternakan
Joko Hermanianto
Institut Pertanian Bogor
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Engineering Industrial & Manufacturing Engineering Library & Information Science Public Health

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Concept Development Of Halal Assurance System In The Chicken Slaughter House (Case Study Of Chicken Meat Industry) Wiwit Estuti; Rizal Syarief; Joko Hermanianto
Jurnal Teknologi dan Industri Pangan Vol. 16 No. 3 (2005): Jurnal Teknologi dan Industri Pangan
Publisher : Departemen Ilmu dan Teknologi Pangan, IPB Indonesia bekerjasama dengan PATPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3561.496 KB)

Abstract

The application of effective halal assurance system model was one of producer’s effort to supply halal food for Moslem consumers. The objective Of this research was to develop halal assurance system concept which is consist of halal manual. Halal Standard Operating Procedure, Guideline, and Work Instruction which should be applied at Chicken Slaughter House. flied research used descriptive method by distributing questionnaire, direct observation, on-site verification and halal assurance system assessment on two Chicken Slaughter House. The halal assurance system assessment was conducted based on ISO 9000, 2000 guideline of arrangement of HACCP system. The conclusion of this research was that this Halal Assurance System was suitable to be used as a standard for Chicken Slaughter House. The document change on both industry was that of applied halal assurance system. It was found that there were two kinds of haram Critical Control Point, which were two points at raw material and four point at chicken production process. Keywords : concept, model, assurance, halal, slaughter house
National and International Regulations Regarding Shelf Life of Food Products M Arpah; Rizal Syarief; Joko Hermanianto; Anton Apriyantono
Jurnal Teknologi dan Industri Pangan Vol. 14 No. 3 (2003): Jurnal Teknologi dan Industri Pangan
Publisher : Departemen Ilmu dan Teknologi Pangan, IPB Indonesia bekerjasama dengan PATPI

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Abstract

This paper discusses legal aspects of open dating system of food products in Indonesia, European Union and USA. The Codex Alimentarius Commision (CAC) regulation of the open dating system i.e. mandatory labelling of prepacked foods as stated in codex general standard for the labelling of prepacked foods is also highlighted. The regulations vary on a statutory authority basis from voluntary dating of all prepacked foods to mandatory open dating legislations. Since 1999, however, the presence or absence of a date has legal implications under Indonesian statutory authority. Key words: Kadaluwarsa, voluntary, mandatory.
Physicochemical Analysis On Extrudates Made From By-Products Of Rice Milling Industry (Broken Rice And Bran) Joko Hermanianto; Rizal Syarief; Zakiah Wulandari
Jurnal Teknologi dan Industri Pangan Vol. 11 No. 1 (2000): Jurnal Teknologi dan Industri Pangan
Publisher : Departemen Ilmu dan Teknologi Pangan, IPB Indonesia bekerjasama dengan PATPI

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Abstract

Extrudates were produced by double screw extrusion cooking under four barrel temperatures (29- 33oC, 29-33oC, 34-39oC, and 121-142oC)., feeder speed of 16- 17 rpm speed of knife of 425-713 rpm and ten formulations of corn, broken rice and bran. The physichochemical characteristics of the products were examined. Ash content, protein content and lipid content increased by increasing the percentage of the bran in formulation. Degree of gelatinization (DG). Expansion of extrudates (EE), Stickiness, Water solubility and absorbition indexes (WSI and WAI), colour of extrudates product (L and b ) decreased with increase in bran concentration.
STUDI PERILAKU KONSUMEN DAN IDENTIFIKASI PARAMETER BAKSO SAPI BERDASARKAN PREFERENSI KONSUMEN DI WILAYAH DKI JAKARTA [Study of Consumer Behaviour and Identification of Meat Ball Characteristics Based on Consumer Preferences in DKI Jakarta] Joko Hermanianto; Ratna Yudtyhia Andayani
Jurnal Teknologi dan Industri Pangan Vol. 13 No. 1 (2002): Jurnal Teknologi dan Industri Pangan
Publisher : Departemen Ilmu dan Teknologi Pangan, IPB Indonesia bekerjasama dengan PATPI

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Abstract

Meat  Ball  is a very popular  meat product in Indonesia, but there is still no quality standard of meat ball based on consumer preferences. The aim of the research was to identify consumer preferences of meat ball. This research was carried ont in three steps, which were consumer survey, sensory evaluation and physical and chemical analysis of meat ball. The results of consumer survey showed that the four factors that affect consumer preferences on meat ball (in priority order) were quality, selling place, price and accessibility. The five quality characteristics of which affect consumer preferences (in priority order) were taste, aroma, texture, color and size. The most favoured meat ball had moderate brothiness, light salt (salt content of 2 %), strong meat flavor with (meat content of + 45%)  boiled meat aroma; moderate tenderness (tenderness values of 0,90 kg/mm – 0,91 kg/mm) and slight chewiness (chewiness value of 0,91 kg/mm); light grey color with L (lightness) value of 53, 77, (a value of 3,77 and b value of 10,36)  round form;  medium size (diameters of 3-5 cm), amount to three to five  meat ball  per serving with reasonable  price of Rp 2.000,- to Rp 3.000,- per serving.
STUDY ON SWEETENER SELECTION IN RTD TEA BEVERAGES Hendry Noer Fadlillah; Hari Sakti Ramadhan; Joko Hermanianto; Lira Felanesa
Jurnal Teknologi dan Industri Pangan Vol. 31 No. 1 (2020): Jurnal Teknologi dan Industri Pangan
Publisher : Departemen Ilmu dan Teknologi Pangan, IPB Indonesia bekerjasama dengan PATPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (235.152 KB) | DOI: 10.6066/jtip.2020.31.1.1

Abstract

Tea beverages are getting more popular in Indonesian market. Today, consumers can find tea beverage products in many variants, including ready to drink (RTD) tea beverages. One of the most important ingredient in tea beverages is sugar that provides sweet taste. Due to the increasing concerns on the risk of diabetes mellitus type 2, the Indonesian government has campaigned to reduce sugar consumption. This research purposes were to understand and analyze the type of sweeteners in RTD tea beverages and the producer strategy in reducing sugar. The study was conducted by collecting available RTD tea beverages in modern retail shops. All ingredients on the label was recorded then the correlation with other information on the label and regulation was analyzed. The results showed that all of the sweetened RTD tea beverages (n=58) use sucrose as the sweetener. Sucrose was used singly (81%) or in combination (17%) with other sweeteners. Most RTD tea beverages (60%) used sucralose in combination with sucrose. Others used steviol glycoside (20%) and fructose (20%). There were 24% of the RTD tea beverages that provides claim, 64% of the claim was regarding sugar and calorie. Based on the correlation analysis, it was concluded the tea beverage producers use three strategy in reducing calorie and sugar content in their products, i.e. by 1) totally removing the sugar content, 2) reducing the sweetness level, or 3) combining sucrose with high intense sweetener.
The Optimization of Frying Process of Tumpi-tumpi from Milkfish used Response Surface Methodology Syahrul Syahrul; Rizal Syarief; Joko Hermanianto; Budi Nurtama
Jurnal Pengolahan Hasil Perikanan Indonesia Vol 20 No 3 (2017): Jurnal Pengolahan Hasil Perikanan Indonesia 20(3)
Publisher : Department of Aquatic Product Technology IPB University in collaboration with Masyarakat Pengolahan Hasil Perikanan Indonesia (MPHPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (384.03 KB) | DOI: 10.17844/jphpi.v20i3.19762

Abstract

Tumpi-tumpi is a traditional food from South and West Sulawesi (ethnic Bugis-Makassar) using fishas raw material. The quality parameters of tumpi-tumpi, especially in terms of oil absorption, color andtexture were affected by the condition of the frying process (including the percentage of coating materials,temperature and frying time). This study was aimed to assess the production technology of the tumpi-tumpithrough frying process optimization of deep fat frying using Design Expert 7.0® software with ResponseSurface Methodology (RSM) Box-Behnken Design producing an optimal response. The results showed thatthe response of color (L value, ohue) and texture (hardness, cohesiveness) of tumpi-tupi were significantlyinfluenced by the percentage of coating materials as well as frying temperature and time. The optimizationusing software Design Expert 7.0® with RSM Box-Behnken produced the optimal processing formula of1.5% coating materials, 150oC frying temperature and 30 s frying time produced the tumpi-tumpi withproperties as follows: 62.25 of L (lightness) value indicating a bit light, 78.73 of ohue indicating yellow redcolor, 15407.60 gs hardness reflecting moderat hardness and 0.51 g/g cohesiveness impressing slight chewy.
PENGARUH PENAMBAHAN BERBAGAI MODIFIKASI SERAT TANDAN KOSONG SAWIT PADA SIFAT FUNGSIONAL BIODEGRADABLE FOAM Nfn. Etikaningrum; Joko Hermanianto; Evi Savitri Iriani; Rizal Syarief; Asep Wawan Permana
Jurnal Penelitian Pascapanen Pertanian Vol 13, No 3 (2016): Jurnal Penelitian Pascapanen Pertanian
Publisher : Balai Besar Penelitian dan Pengembangan Pascapanen Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jpasca.v13n3.2016.146-155

Abstract

Pengembangan biofoam sebagai alternatif pengganti styrofoam telah banyak dilakukan. Bahan utama dalam pembuatan biofoam adalah pati murni, namun biofoam yang dihasilkan masih bersifat rapuh dan mudah menyerap air. Oleh karena itu adonan biofoam perlu ditambahkan bahan lain diantaranya plasticizer, pati modifikasi, polimer sintetis dan serat. Salah satu serat alam yang cukup potensial yaitu tandan kosong sawit (TKS). Tujuan penelitian ini adalah untuk mengetahui pengaruh pembuatan biofoam dari serat yang dimodifikasi dengan beberapa metode yang berbeda serta dengan konsentrasi yang berbeda sehingga dapat menghasilkan biofoam dengan karakteristik terbaik. Proses pembuatan biofoam dilakukan menggunakan teknik thermopressing dengan mencampurkan tapioka, Polivinil alcohol (PVA) dan dan jenis modifikasi STKS (selulosa tandan kosong sawit), NSTKS (nanoselulosa tandan kosong sawit) dan SATKS (selulosa asetat tandan kosong sawit) dengan konsentrasi serat (1%, 3% dan 5%). Karakterisasi biofoam meliputi daya serap air, kuat tekan, densitas, kristalinitas, titik leleh (Tm) dan morfologi. Jenis modifikasi NSTKS dan SATKS pada konsentrasi tinggi menghasilkan nilai daya serap air tinggi, kuat tekan rendah dan densitas rendah. Hasil penelitian menunjukkan bahwa STKS 5% dapat menurunkan daya serap air, meningkatkan densitas dan kuat tekan.English Version AbstractEffect of Addition Various Modification Empty Fruit Bunches Fiber on Functional Properties of Biodegradable FoamBiodegradable foam as alternative to styrofoam has been developed with pure starch as the main ingredient, but biofoam produced is still fragile and easyly absorbs water. Therefore, other materials such as plasticizer, modified starch, synthetic polymers and fiber need to be added into dough formulation. One of the natural fibers of considerable potential is oil palm empty fruit bunches (EFB). The purpose of this study was determine the effect of incorporation of different concentration of fibers modified with several different methods on the biofoam characteristics. Biofoam was prepared by mixing tapioca, polyvinyl alcohol (PVA), and various modification of EFB, namely STKS (empty fruit bunches cellulose), NSTKS (empty fruit bunches nanocellulose) and SATKS (empty fruit bunches cellulose acetate) by thermopressing technique. Each type of cellulose was added in three different concentrartion (1%, 3%, and 5%). Biofoam characterization included water absorbtion capacity, compressive strength, density, crystalinity, melting point (Tm) and morphology. Biofoam made from NSTKS and SATKS with high concentration have high water absorb capacity, low compressive strenght and density. The results showed that the addition of STKS at a concentration of 5% decreased water absorbtion capacity and, increased density and compressive strength.
The use of soy protein isolate in meatballs and its effect on the quality and shelf life of the product Joko Hermanianto; Dhita Sari; Nugraha Edhi Suyatma
jurnal1 VOLUME 4 ISSUE 1, JUNE 2021
Publisher : Hasanuddin University Food Science and Technology Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/canrea.v4i1.418

Abstract

Beef meatballs are in great demand by the public because of their non- porous texture, juicy, and chewy characteristics, as well as their ability to be stable at cooking temperatures with a long shelf life. The use of Isolated Soy Protein (ISP) shapes the character of meatballs because of its functional properties, including good water holding capacity and emulsion stability formation in a mixture of processed meat products. This research aims to technically determine the multiple emulsion properties of ISP at doses of 0%, 2%, 4%, and 8% and obtain a meatball formulation with a long shelf life that suits the target consumer. The tests include the ISP emulsification, meatball peel formation, product stability, Arrhenius shelf life method, and the sensory evaluation of the hedonic test. Subsequently, data were processed in a completely randomized 1x5 and a 4x3 factorial design using SPSS. The emulsification properties of ISP were determined by producing OE (Oil Emulsion) and PG (Purine Gel). Furthermore, ISP was discovered to change the percentage of meat consumed by approximately 2% as the characteristics of meatball products desired by consumers were achieved. The best formulation of meatballs was achieved with 2% dry ISP in the first mixing and was conducted at a boiling point of 65°C
Identifikasi Kemurnian Daging Berbasis Analisis Citra Nila Susila Yulianti; Kudang Boro Seminar; Joko Hermanianto; Sri Wahjuni
Jurnal Teknologi Informasi dan Ilmu Komputer Vol 8, No 4: Agustus 2021
Publisher : Fakultas Ilmu Komputer, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25126/jtiik.0813307

Abstract

Daging sapi merupakan salah satu sumber protein hewani yang diperlukan oleh tubuh. Pada tahun 2015 dan 2016 konsumsi daging sapi per kapita sebesar 0,417 kg dan terjadi kenaikan pada tahun 2017 yaitu 12,50 % sebesar 0,469 kg. Sementara harga rata-rata daging sapi di tahun 2015 sebesar Rp 104 747 per kg dan mengalami kenaikan pada tahun 2016 yaitu 8,41 % sebesar Rp 113 555 per kg.  Di tahun 2017 kembali terjadi kenaikan yaitu 2,09 % sebesar 115 932 per kg. Berdasarkan sensus penduduk tahun 2010 mendata jumlah penduduk muslim sebesar 207176162 yaitu 87 % dari total penduduk di Indonesia. Kekhawatiran daging halal sangat penting di negara mayoritas muslim. Metode secara konvensional dengan uji laboratorium untuk mendeteksi daging celeng membutuhkan waktu yang relatif lama, tempat khusus, serta biaya yang relatif mahal. Sementara daging yang diwaspadai dicampur dengan daging babi hutan bisa terjadi di berbagai tempat seperti pasar, retailer serta  distributor yang sepatutnya bisa dideteksi seketika di tempat tersebut secara cepat. Oleh karena itu, diperlukan sistem yang mudah, cepat, dan mudah dibawa untuk mendeteksi daging sapi murni (tanpa campuran daging lainnya) dalam penelitian ini adalah daging celeng.Paper ini membahas metode deteksi daging campuran berbasis citra menggunakan Convolutional Neural Network (CNN) yang dapat dioperasikan di android. Keunggulan metode ini dapat melakukan proses pembelajaran secara mandiri yaitu ekstraksi citra dan klasifikasi, adapun kemampuan lain yang dimiliki yaitu dapat menangani deformasi gambar seperti translasi, rotasi dan skala. Akurasi yang didapatkan dari metode ini yaitu 94 % untuk mendeteksi daging sapi murni, daging celeng murni, dan daging campuran sapi dan celeng. Sementara presisi untuk celeng, campuran dan sapi yaitu 100 %, 90 % dan 95 %. Selain itu, recall untuk celeng, campuran dan sapi yaitu 85 %, 95 %, dan 97,5 %. Prototipe sistem deteksi yang dikembangkan telah diimplementasikan pada platform android dan diuji pada situasi pencahayaan yang masih terkondisikan. Upaya penyempurnaan ke depan adalah menambah fitur sistem pencahayaan  khusus/standar dengan kamera khusus yang memiliki cahaya tambahan yang mengatasi keragaman tingkat pencahayaan di tempat terbuka. AbstractBeef is one of animal protein source that important for human body. In 2015 and 2016 beef consumption per capita was 0.417 kg and it was increasing in 2017 by 12.50 % (i.e., 0.469 kg). While The average price of beef  at Rp 104 747 per kg in 2015 and went up  by 8,41 % at Rp 113 555 per kg in 2016. In 2017, there was an increase by 2,09 % at Rp 115 932 per kg. The increase of beef price average occurred in 2015 amounting to Rp 104 747 per kg and an increase in 2016 that was 8.41% amounting to Rp 113 555 per kg. Based on the population census in 2010 recorded a Muslim population of 207176162 which is 87% of the total population in Indonesia. The concern of halal (lawful) meat is very critical in the muslim majority country. The conventional method with laboratory testing to detect wild boar meat requires a relatively long time, a special place, and a relatively expensive cost. While meat that is mixed with wild boar can happen in various places such as markets, retailers and distributors which can be detected immediately in that place quickly.Therefore, a system that can be easily, quickly and portably used for detecting pure beef (without other mixed meat) in this study is wild boar.  This paper discusses image-based mixed meat detection methods using the Convolutional Neural Network (CNN) that can be operated on android. so the proposed computationally method is Convolutional Neural Network (CNN). The advantages of this method can do the learning process independently, object extraction and classification, while the other capabilities that can handle image deformation such as translation, rotation, and scale. This method yields an overall accuracy of 94% for detecting pure beef, pure wild boar meat, and mixed beef and wild boar. The obtained precision values for wild boar, mixed meat and beef  are by 100 %, 90 % and 95 % respectively. Moreover, the values recall for wild boar, mixed meat and beef are by 85 %, 95 % and 97,5 % respectively. The prototype detection system developed has been implemented on the Android platform and tested in a lighting situation that is still conditioned. A  future effort to improve is providing   special / standard lighting with a special camera that has additional light that can overcome the diversity of levels of exposure in the open areas. 
OPTIMASI SELULASE PADA ENZYME ASSISTED EXTRACTION LEMAK DARI Caulerpa lentillifera SEGAR MENGGUNAKAN RESPONSE SURFACE METHODOLOGY Ishmah Hanifah; Fauzia Izzati; Siti Irma Rahmawati; Joko Hermanianto; Puspo Edi Giriwono; Yatri Hapsari; Bustanussalam; Fauzy Rahman; Eris Septiana; Partomuan Simanjuntak
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 13 No. 1 (2021): Jurnal Ilmu dan Teknologi Kelautan Tropis
Publisher : Department of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jitkt.v13i1.32654

Abstract

Caulerpa lentillifera merupakan rumput laut hijau yang memiliki potensi besar namun kelimpahannya belum banyak dieksplorasi. Rumput laut tersebut tersebar pada beberapa wilayah perairan di Indonesia. Rumput laut diketahui memiliki kadar lemak yang rendah namun tersusun oleh poli asam lemak tidak jenuh. Ekstraksi lemak pada umumnya hanya menggunakan pelarut organik. Pada proses ekstraksi diperlukan perlakuan awal seperti enzyme assisted extraction untuk mendegradasi dinding sel dan meningkatkan akses pelarut masuk ke dalam sel. Penelitian dirancang untuk mengetahui kondisi optimum proses enzyme assisted extraction lemak rumput laut hijau segar C. lentillifera dengan menggunakan enzim selulase. Proses optimasi dilakukan menggunakan Response Surface Methodology (RSM) model Central Composite Design dengan 15 perlakuan. Perlakuan didapatkan untuk mengetahui pengaruh variabel bebas, diantaranya konsentrasi enzim, suhu hidrolisis, dan waktu hidrolisis terhadap variabel terikat yaitu jumlah ekstrak lemak dan aktivitas antioksidan. Hasil penelitian didapatkan model 2FI dan Linier berturut-turut untuk variabel terikat jumlah lemak dan aktivitas antioksidan. Kondisi optimum yang diperoleh yaitu konsentrasi enzim sebesar 2%, suhu hidrolisis sebesar 30 °C, dan waktu hidrolisis selama 1 jam. Kondisi optimum tersebut kemudian dapat diverifikasi dengan diberikan perlakuan terpilih sebanyak 2 kali ulangan atau lebih hingga mendekati hasil prediksi. Asam lemak yang diperoleh setelah metilasi dan identifikasi dengan GC-MS yaitu asam palmitat dan asam laurat. Optimasi proses ekstraksi lemak memungkinkan potensi pemanfaatan lemak dari rumput laut segar C. lentillifera berdasarkan faktor yang memengaruhi.
Co-Authors Anton Apriyantono Asep Wawan Permana Budi Nurtama Bustanussalam Dhita Sari Eris Septiana Evi Savitri Iriani Fauzia Izzati Fauzy Rahman Feri Kusnandar Feri Kusnandar Ha Phi Ro Hari Sakti Ramadhan Hendry Noer Fadlillah Ishmah Hanifah Kudang Boro Seminar Lira Felanesa M Arpah Nfn. Etikaningrum Nila Susila Yulianti Nugraha Edhi Suyatma Partomuan Simanjuntak Puspo Edi Giriwono Putra Aviva Ivada Rahmawati, Siti Irma Rarah RA Maheswari Ratna Yudtyhia Andayani Rizal Syarief Rizal Syarief Syahrul Syahrul Wahniyathi Hatta Wiwit Estuti Yatri Hapsari Zakiah Wulandari