Claim Missing Document
Check
Articles

Karakteristik Fisikokimia Tepung Singkong dengan Beberapa Metode Modifikasi Bella Dwi Pasca; Tjahja Muhandri; Dase Hunaefi; Budi Nurtama
Jurnal Mutu Pangan : Indonesian Journal of Food Quality Vol. 8 No. 2 (2021): Jurnal Mutu Pangan
Publisher : Department of Food Science and Technology (ITP), Faculty of Agricultural Technology, Bogor Agricultural University (IPB) in collaboration with the Indonesian Food and Beverage Association (GAPMMI), the National Agency of Drug and Food Control, and th

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jmpi.2021.8.2.97

Abstract

The limited use of cassava for industrial purposes encourages the development of various derivative products from cassava including cassava flour. However, cassava flour has unfavorable characteristics when used directly as raw material for food products so it must be modified. The aims of this study were to modify cassava flour, and to identify characteristic from several modified cassava flour. The cassava variety used was cimanggu. This study used completely randomized design (CRD) with three treatments of modification, each in triplicate. The modification methods used were spontaneous fermentation of cassava flour suspension for 36 hours (TSFS), fermentation of sliced cassava for 48 hours (TG), and heat moisture treatment of cassava flour at moisture content of 20% with temperature of 121oC for 15 minutes (TS HMT). The modified cassava flour was dried, then analyzed for amylose content, whiteness index, and pasting properties. The results showed that TSFS modification increased amylose content and pasting temperature, but it decreased the breakdown viscosity. TG modification increased the amylose content, whiteness index, viscosity (peak, final, setback), and pasting temperature, but it decreased breakdown viscosity. TS HMT modification increased pasting temperature, but it decreased viscosity (peak, breakdown, final, setback) and whiteness index.
Karakterisasi Sensori Cheese Tea dengan Metode Check All That Apply (CATA), Emotional Sensory Mapping (ESM), dan Ideal Profile Method (IPM) Dase Hunaefi; Ziyad Muhammad Farhan
Jurnal Mutu Pangan : Indonesian Journal of Food Quality Vol. 8 No. 1 (2021): Jurnal Mutu Pangan
Publisher : Department of Food Science and Technology (ITP), Faculty of Agricultural Technology, Bogor Agricultural University (IPB) in collaboration with the Indonesian Food and Beverage Association (GAPMMI), the National Agency of Drug and Food Control, and th

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jmpi.2021.8.1.1

Abstract

Cheese tea is a drink made from a combination of tea and cheese foam. This product is very popular today, and some businesses are interested in developing this product. The objective of this research is to identify the sensory profile of cheese tea through new methods in sensory evaluation: IPM, CATA and ESM. The CATA method is used to define the sensory profile and emotional characteristics of the cheese tea product and the IPM method is used to optimize the product by collecting the ideal customer information. The number of panelists used for each test was 30. The selection was based on the frequency of cheese tea consumption 1 to 2 times per week. Attributes will be gained via the focus group discussion (FGD). CATA data analysis was processed using XLSTAT software with CATA Analysis tools while IPM data was processed with SensTools.Net applications with tools for IPA analysis. The cheese tea products most favored by customers based on the outcome of the CATA are products with a sweet scent, a milky aroma, cheesy aroma, a milky taste and a sweet taste, as well as the dominant emotional 'calm'. Product cheese tea C is the nearest product to its ideal product characteristics. In order to further improve the product “cheese tea C”, it is necessary to boost the strength of the characteristics of the creamy mouthfeel, the viscosity of the mouthfeel and the aroma of the cheese while at the same time reducing the intensity of the toasted aroma, the milky aroma, the umami, the salty taste, the milky taste and the sweet taste.
Analisis Senyawa Aktif Trigeminal Andaliman dengan Variasi Metode Pengeringan dengan Pendekatan GC-MS Sigit Suharta; Dase Hunaefi; Christofora Hanny Wijaya; Yasuyuki Hashidoko
Jurnal Teknologi dan Industri Pangan Vol. 33 No. 1 (2022): 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 | DOI: 10.6066/jtip.2022.33.1.77

Abstract

Sanshool compounds are the trigeminal active compounds in andaliman (Zanthoxylum acantho-podium DC) with a numbing and tingling sensation. The analysis of such compounds is usually done through HPLC approach; however, limited studies have reported that the analysis of such compounds could be conducted with Gas Chromatography-Mass Spectrometry (GC-MS). This method could save research time and funding by analyzing both sanshools and volatiles simultaneously, which would describe the complete profile of andaliman flavor compounds. This study aimed to confirm the potency of GC-MS in analyzing sanshool compounds and to utilize this method in studying the impact of different drying methods towards andaliman trigeminal active compounds. Andaliman was dried with five drying methods (sun, sunshade, air, oven, and freeze-drying) and was macerated with chloroform, concentrated, and analyzed with GC-MS. The results of this study showed that GC-MS was able to analyze sanshool compounds efficiently. Drying had no statistically significant impact on sanshool quantities extracted from andaliman. Fresh andaliman contained 0.69 % (dry weight basis) of α-sanshool, the main sanshool in andaliman. On the other hand, dried andaliman contained 0.80-1.08% of α-sanshool (dry weight basis). As oven drying managed to produce andaliman with a similar concentration of α-sanshool at a faster time and more affordable cost than other drying methods, oven drying was suggested as the ideal drying method to extend the shelf life of andaliman.
Consumer preference of food pairing tea: Sensory approach Dase Hunaefi; Inas Zahidah; Zulfa Nur Hanifa; Philipp Fuhrmann; Iryna Smetanska
jurnal1 VOLUME 5 ISSUE 2, DECEMBER 2022
Publisher : Hasanuddin University Food Science and Technology Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/canrea.v5i2.714

Abstract

Food pairing is a method for identifying the suitability of certain foods and drinks with each other. The current study aimed to investigate how many different food items can be combined with tea as well as the characteristics of these food items. The research was conducted by stages, including an online survey of the most popular tea companion food products, a focus group discussion, and sensory tests using the Check-All-That-Apply (CATA) method. The survey respondents liked the combination of sweet tea and biscuits. Approximately 30 consumer panelists tasted sweet tea and three kinds of coconut biscuit together and then determined the preferred attributes of the combination. CATA results showed that the preferred attributes of consumers in the ideal combination are buttery, creamy, coconut savory, sandy, and sweet. The product pair closest to the ideal is tea with “Biscuit B” (T-B), the combination of which can increase sweetness, raise buttery and creamy mouthfeel, and decrease sandy texture.
Ready-To-Eat Rice in Retort Pouch Packaging as an Alternative Emergency Food Product Sri Rahayu; Tjahja Muhandri; Dase Hunaefi; Philipp Fuhrmann; Iryna Smetanska
Jurnal Teknologi dan Industri Pangan Vol. 33 No. 2 (2022): 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 | DOI: 10.6066/jtip.2022.33.2.129

Abstract

Recently, the rising incidence of natural catastrophe has increased the disaster preparedness, aiming to mitigate its devastating effect. Developing an emergency food is one of meaningful attempts to rise the preparedness. This research aimed to determine the best formula of ready-to-eat rice in retort pouch packaging accepted by consumers, and to determine the operating time to reach a lethality value (F0) to meet the commercial shelf-stable food requirements as an emergency food. The thermal process adequacy (F0) was used to determine the commercial shelf-stable products according to Indonesian regulation. The results showed that the determination of ready-to-eat rice was dependent on the ratio of rice and water. The most accepted product was determined according to quality attributes and organoleptic tests applied to meet the criteria for emergency food, namely color, flavor, and texture and best perceived by consumers. A formula with 140 g of half-cooked rice and 60 g of water was attributed to the best sample, having hardness of 7305.45 gf, elasticity of 36.40%, gumminess of 2185.720 gf, and adhesiveness of -167.975 g.s. In terms of microbiological quality, the TPC for the half-cooked rice sample reached 7.2×107 CFU/mL, while cooked rice in retort pouch packaging was <25 CFU/mL. Using heat distribution curve, heating at 110°C produced a come up time (CUT) after 40 min. Furthermore, the F0 value was 4.12 which was in accordance with the Indonesian regulation.
Integrasi Metode Kano dan Turf dalam Evaluasi Sensori Minuman Cokelat Instan Komersial Duantra Bergas Ari Kunto; Dase Hunaefi; Budi Nurtama
Jurnal Teknologi dan Industri Pangan Vol. 33 No. 2 (2022): 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 | DOI: 10.6066/jtip.2022.33.2.137

Abstract

Sensory attribute is one of quality parameter that affects buying intention of consumer for commercial instant chocolate drink product. Evaluation of consumer liking using hedonic method or ideal profile method was not enough to fulfill consumer satisfaction. This research aims to identify sensory attributes which are able to give consumer satisfaction using survey method integrated with structural equation model (SEM), Kano method, and total unduplicated reach and frequency (TURF). Kano method is used to evaluate sensory attributes based on consumer satisfaction, while TURF is used to identify sensory component which is able to increase buying intention of consumers with regard to the range and frequency for chocolate instant commercial drink. Preliminary research conducted by modelling consumer preferences suggested that there was an influence of 0.76 sensory attributes to consumer satisfaction. Seven samples were purchased from market and evaluated by 30 untrained panelists using home use test with an approach of consumer habit to consume hot chocolate drink once a week. The panelists were chosen from people who consume commercial instant chocolate drink. Results of this research showed that sensory attributes creamy (texture) and dark chocolate (color) were attractive features which were able to improve consumer satisfaction. Atribute sweet (taste) was categorized as must-be features, while flavor, aroma, and color were classified as one-dimensional features. Combination of attributes in one category can improve the range to reach the targeted consumers and frequency of consumers towards the product, for example attribute creamy can reach 97%, but combination of attributes creamy and thickness can reach 100% of the targeted consumers.
Pengaruh konsentrasi dan waktu perendaman NaOH terhadap karakteristik gelatin kulit ikan patin: The effect of NaOH concentration and soaking time on the characteristics of striped catfish (Pangasianodon hypophthalmus) skin gelatin Erin Apriliani Wulandari Putri; Joko Hermanianto; Dase Hunaefi; Mala Nurilmala
Jurnal Pengolahan Hasil Perikanan Indonesia Vol 26 No 1 (2023): Jurnal Pengolahan Hasil Perikanan Indonesia 26(1)
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 | DOI: 10.17844/jphpi.v26i1.45489

Abstract

Gelatin banyak digunakan dalam bidang pangan dan non pangan, sehingga kebutuhannya terus meningkat. Kebutuhan gelatin di Indonesia masih bergantung pada impor dari negara lain. Gelatin komersial umumnya berasal dari babi dan sapi yang menjadi kekhawatiran bagi beberapa agama terkait kehalalan dan terdapat larangan untuk mengonsumsi babi atau sapi. Oleh karena itu, diperlukan sumber bahan baku alternatif untuk mengatasi hal tersebut yaitu dengan memanfaatkan sumber dari hasil perikanan, salah satunya kulit ikan patin. Gelatin dibuat dengan beberapa proses tahapan antara lain praperlakuan, ekstraksi, dan pengeringan. Proses praperlakuan dapat dilakukan dengan cara basa, asam, atau kombinasi basa dan asam. Kombinasi basa dan asam dapat meningkatkan sifat gelatin yang dihasilkan. Konsentrasi dan lama waktu perendaman yang digunakan menjadi faktor yang dapat memengaruhi gelatin yang dihasilkan. Oleh karena itu, penelitian ini bertujuan menganalisis pengaruh konsentrasi dan waktu perendaman NaOH terhadap sifat fisikokimia gelatin. Rancangan dalam penelitian ini menggunakan Rancangan Acak Lengkap Faktorial dengan 2 faktor. Perlakuan yang digunakan yaitu konsentrasi NaOH (0,1 M: 0,2 M: dan 0,3 M) dan waktu perendaman NaOH (1 jam dan 3 jam). Analisis data dilakukan menggunakan ANOVA satu arah dengan uji lanjut Duncan pada selang kepercayaan 95% (p<0,05). Hasil penelitian menunjukkan konsentrasi NaOH dan waktu perendaman NaOH yang berbeda memberikan pengaruh nyata terhadap parameter rendemen, pH, kekuatan gel, dan viskositas, sedangkan interaksi antara perlakuan konsentrasi NaOH dan waktu perendaman NaOH yang berbeda tidak berpengaruh terhadap kadar air dan kadar abu. Hasil gelatin kulit ikan patin pada semua perlakuan memiliki karakterikstik (kadar air, kadar abu, pH, kekuatan gel, dan viskositas) yang telah sesuai dengan standar gelatin menurut SNI 8622-2018 dan GMIA 2019.
Analysis of Consumer Preferences for Instant Mangosteen (Garcinia mangostana L.) Powder Drink in Bogor Regency and City Fadhilah Nur&#039;azizah; Dase Hunaefi; Tjahja Muhandri
agriTECH Vol 43, No 2 (2023)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/agritech.69865

Abstract

The peel of mangosteen (Garcinia mangostana L.) constitutes a larger proportion of the fruit in comparison to its flesh. The peel extract product manufactured by nutraceutical industries does not require using the fruit flesh. To increase the shelf life and value of the product, the development of a mangosteen powder drink can be carried out. Therefore, this research aims to determine the characterization of initial raw materials and factors influencing consumer preferences for instant mangosteen powder drink to improve the acceptance of the product. The data collected were analyzed through descriptive statistics and the chi-square test. Furthermore, the chi-square test showed that demographic regions affected mangosteen fruit price, the level of preferences for the powder drink, consumption time, as well as feelings and interests of potential customers. The results of the Total Plate Count (TPC), Total Yeast and Mold Count (TYMC), and coliform microbiological test conducted on mangosteen purée raw materials met the quality requirements established by National Standardization Body (NSB) for fruit purées.
Sensory Mapping of UHT Milk with Single-Origin Chocolate Dase Hunaefi; Sures Setiadi Tarigan; Elisabeth Dwinawati; Zen Fauzan Sholehuddin; Fahim Muchammad Taqi; Yves Henri Marie Zeller
Jurnal Teknologi dan Industri Pangan Vol. 34 No. 1 (2023): 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 | DOI: 10.6066/jtip.2023.34.1.25

Abstract

Like coffee, the popularity of speciality chocolate flavour or single-origin chocolate is growing in the Indonesian market. At the same time, sensory characteristic of the chocolate flavors is becoming more important, affecting both the taste and marketing of food product with chocolate flavor. As such, this study aims to describe UHT milk with single-origin chocolate through a complete sensory attribute mapping. A focus group discussion (FGD) resulted 15 texture attributes, 11 need-state attributes, 15 music attributes, 17 emotion attributes, 11 flavor attributes, and additional 70 color attributes. The complete sensory mapping test was performed using the CATA method based on attributes obtained from the FGD and analyzed using XLSTAT. The resulting product descriptions are as follows: cocoa Flores products were associated with soft and light textures, a need to focus and provide energy, pleasant classical and pop music, relaxed and warm emotions, flavors of ice cream, and light green, purple and brown colors. Cocoa Bali was linked to a smooth but rather hard texture, a need for rest and exercise, a cheerful musical style, happy emotions, a biscuit flavor, and a pink-yellow color. Cocoa Aceh was correlated with smooth and soft textures, state-of-the-art rest, energetic music, relaxed and energetic emotions, creamy flavor, and blue color. Meanwhile, cocoa Java was attributed with a smooth but rather hard texture, a state-of-the-art mood booster, cheerful music, relaxed emotions, ice cream flavor, and red-brown color. Thus, understanding specific sensory characteristics enables the producer to improve the product's development and marketing.
Optimasi Formula Pempek dengan Penambahan Pasta Isolat Protein Kedelai Berdasarkan Preferensi Konsumen Bayu Ikhlasul Amal; Joko Hermanianto; Dase Hunaefi
Jurnal Teknologi dan Industri Pangan Vol. 34 No. 1 (2023): 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 | DOI: 10.6066/jtip.2023.34.1.98

Abstract

Pempek is one of the traditional foods of South Sumatra which is a processed food made from fish and tapioca flour. The chewy texture of pempek is very popular among consumers, but the addition of too much tapioca flour can make pempek has a hard texture. One alternative to improve the texture of pempek is using isolate soy protein (ISP). This study aims to obtain the optimum formulation of pempek added with isolate soy protein based on consumer preferences and identify the ideal attributes sensory of pempek. The method used in this research is the preparation of the formulation with the RSM using the Design-Expert 13 application, profiling attributes with FGD, testing physical texture with Texture Analyzer, hedonic test, data analysis, CATA and hedonic tests for the optimum formulation, and proximate test for the selected formulation. Based on the results of the analysis, two formulations of pempek were selected from 17 formulas of pempek with the highest desirability values, 0.84 (sample 179) and 0.74 (sample 952). Based on the results of the CATA test, sample 952 has the closest sensory attributes to ideal pempek based on consumer preferences with favorite sensory attributes being artificial aroma (MSG), umami taste, and chewy texture.
Co-Authors Afriyanti , Ani Ahmad Fadli Alghifari Akbar, Dzifiar Yasykuri Alifah Lailatul Rahmah Andi Early Febrinda Andika Putra Pratama Anjani, Gemala Annisa Nazifa Salman Arief Mulyawan Ayunda Rachmawati Bangun Raharjo Bayu Ikhlasul Amal Bella Dwi Pasca Budi Nurtama C Hanny Wijaya Callista, Christine Dede Robiatul Adawiyah Dewi Sarastani Dias Indrasti Disty Septieni Duantra Bergas Ari Kunto Dwinawati, Elisabeth Dzifiar Yasykuri Akbar Edi Santosa Elisabeth Dwinawati Elvira Syamsir Endang Prangdimurti Erin Apriliani Wulandari Putri Fadhilah Nur&#039;azizah Fahim Muchammad Taqi Faisal, Andrian Ibnu Faleh Setia Budi Fatimah Abdillah Febriyan Firman Hadiansyah First Leisa Kurnia Fitriyah Ulfah Florentina Florentina Fuhrmann, Philipp Ilham Akbar Ibrahim Inas Zahidah Irmanida Batubara Iryna Smetanska Iryna Smetanska Jan Febrian Joko Hermanianto Laeli Dyah Tantri Cahyaningrum Linda Trivana Mala Nurilmala Melina Melina Mrr. Lukie Trianawati Mutiara Siska Putri Utami Nancy Dewi Yuliana Ning Ima Arie Wardayanie, Ning Ima Arie Noviani Rustanto Nugraha E. Suyatma Nugraha Susanto Nur Wulandari Palupi, Nurheni Sri Pamungkasany, Prinia Panuju, Sherly Papang Sulton Nularif Philipp Fuhrmann Philipp Fuhrmann Philipp Lawrence Fuhrmann Pramesti, Yuli Purwiyatno Hariyadi Puspitasari, Armina Meikyo Putri, Danica Rianti Dyah Hapsari Rifa Adawiyah Atmawanjaya Rinaldi, Ahmad Rosalina, Dian S. Joni Munarso Sharly Claudia Alghai Sani Shaski Ghina Nurfauziyah Shin Yasuda Sholehuddin, Zen Fauzan Sigit Suharta Siregar, Lerissa Aulia Siti Asyifa Slamet Budijanto Smetanska, Iryna Sri Rahayu Subarna Subarna Sudradjat Sugiyono Sugiyono Sures Setiadi Tarigan Sutrisno Koswara Syarifullah, Nabila Nuralfia Zahrani Tjahja Muhandri Tria Amanda Tullah, Dewi Sarifah Tunnisa , Fitra Vallerina Armetha Wicensky Marusiva Winiati Pudji Rahayu Yasuyuki Hashidoko Yessie Widya Sari Yusuf, Muhammad Shalahuddin Yves Henri Marie Zeller Zeller, Yves Henri Marie Zen Fauzan Sholehuddin Ziyad Muhammad Farhan Zulfa Nur Hanifa